INSTALLATION OVERVIEW
Inside the boat there is often a channel or conduit used for other wiring, this
can be used to route cables. Be sure to route the cable as far as practical
from the antenna cable of VHF radios or tachometer cables to reduce the
possibility of interference. The transducer cable should not be cut, and care
s
hould be used not to damage the cable insulation.
Basic installation tasks that you must perform include the following:
• I
nstall the control head
(choose gimbal or in-dash mounting, where
in-dash mounting requires a separate purchase)
•
Install the transducer (choose the installation method that matches
your transducer)
•
Install the optional-purchase accessories. See the guides included
with each accessory.
• Test the complete installation
NOTE: To purchase accessories or any additional equipment for your control head
configuration, go to humminbird.com or contact our Customer Resource Center at
1-800-633-1468.
NOTE: The following accessories are not compatible with your unit: CannonLink™,
InterLink™, Remote Sonar Link™ (RSL), SmartCast®, WeatherSense®, and XM WX
Satellite Weather®. See our Website at humminbird.com forthe latest compatibility
information.
900 SERIES™ NOTE: Accessories connected to the RS 232 connector require a
separate power source.
800 SERIES™ NOTE:If you are installing the Speed Sensor accessory(optional), you
will also needto purchasethe Sonar/Speed Y-Cable. Contact our Customer Resource
Center for details at 1-800-633-1468 or visit our Web site at humminbird.com.
SUPPLIES:
In addition to the hardware supplied with your transducer, you will need a
p
owered hand drill and various drill bits, various hand tools, including a ruler or
straightedge, a level, a 12" plumb line (weighted string or monofilament line), marker or
pencil, safety glasses and dust mask, and marine-grade silicone sealant.
NOTE:
When drilling holes in fiberglass hulls, it is best to start with a smaller bit and use
progressively larger drill bits to reduce the chance ofchipping or flaking the outer coating.
CONTROL HEAD INSTALLATION
You have two choices for mounting your control head, Gimbal mounting,
where you use a surfaceon the boat, such as the dash, to mount the control
head so that it can be tilted up or down, or In-dash mounting. In-dash
m
ounting requires a separate purchase. Contact our Customer Resource
C
enter for details.
Gimbal Mounting the Control Head
If you are gimbal mounting the control head, you can pre-assemble the unit
in order to plan the best mounting location.
Supplies: In addition to the hardware supplied with your control head, you
will need a powered hand drill and various drill bits, various hand tools,
including a Phillips head screwdriver, a socket wrench and a flat head
screwdriver, a marker or pencil, safety glasses and dust mask, and marine-
grade silicone sealant.
1. Placethe controlhead into the gimbalbracket.Makesurethatthe straight
side of the gimbal arm is against the back side of the control head.
2. Place a 1" (25 mm) diameter black washer on the gimbal knob and then
threadthe knob and washer into the housing. Tighten the gimbalknob to
securethe control head to the mount. Repeat step 2 for the other side.
You can now place the control head in various locations to decide which is
best for mounting. Rotating the mounting bracket to the top of the control
head will allow for overhead mounting. The chosen mounting area should
allow for sufficient room so the control head can pivot through the full tilt
range and allow for easy removal and installation.
NOTE: You can drill the cable pass hole underneaththe gimbalbracket, allowing you
to thread the cables through the knock-out holes in the mount; however,if you cannot
drill the hole directly under the mounting bracket, then you will needto drill the cable
pass hole behind the bracket, and will need to mount the hole cover there instead.
NOTE: When drilling holes in fiberglass hulls, it is best to start with a smaller bit and
use progressively larger drill bits to reduce the chance of chipping orflaking the outer
coating. Fill all holes with marine grade silicone sealant.
NOTE: You must have underside access to the mounting location to pass the cables
through to the surface. Also, make sure that the mounting surface is adequately
supported to protect the control head from excessive wave shock and vibration and
provide visibility while in operation.
3. Go to the installation instructions applicable to your transducer and
accessories. Make the required installations and then run the cables to
your control head mounting location. Do not cut any cabling (except
the power cable). If your cables are too short, extensions are available
from your local dealer or online from
humminbird.com.
4. After the mounting location has been determined, loosen the gimbal
knobs and remove the control head from the gimbal bracket.
NOTE: Alternate hole patterns are available on the gimbal mounting bracket, and
may match existing holes on the boat. You may choose to use one of these alternate
hole patterns.
5. Place the gimbal bracket in the chosen position on the mounting
surface and mark the four mounting screw locations using a pencil or
center punch.
Washer
1
Gimbal Knob
2
Gimbal Bracket
3
1
2
3
RS 232 (900Series™ only)
1
T
emp/Speed (900 Series™only)
2
Power
3
32 4
Ethernet
C
OM (communications)
Transducer
4
5
6
1 5 6
NOTE:
Due to the wide variety of hulls, only general instructions are presented in this
installation guide. Each boat hull represents a unique set of requirements that should be
evaluated prior to installation. It is important to read the instructions completely and
understand the mounting guidelines before beginning installation.
NOTE:
Your transducer might not look exactly like the illustrations in this guide, but it
will mount in the same way. We encourage you to read this guide completely so that
you may understand the installation requirements.
6. Set the gimbal bracket aside and drill the four mounting screw holes
using a 5/32" (4.0 mm) drill bit.
7a. If the cables must pass through a hole directly beneath the mounting
bracket, mark and drill an additional 1" (25 mm) hole centered between
the four mounting holes. Route the cables through the 1" hole. Place the
hole cover over the mounting surface hole, then use it to mark the
positionof the two mountingscrews.Remove the hole cover,drillthe two
mountingholes using a 9/64" bit. Do not install the hole cover at this time.
or...
7b. If the cables cannot be routed directly beneath the mounting bracket,
markand drill a 1" (25 mm) hole that will allow you to run the cables close
to the bracket. Pass the cables through the 1" (25 mm) hole, routing the
cables through the grommet and pressing the grommet into place. Place
the hole cover over the mounting surface hole, then use it to mark the
p
ositionof the two mountingscrews.Removethe hole cover,drill the two
mounting holes using a 9/64" (3.5 mm) bit, fill them with marine-grade
silicone, then replacethe hole cover and insert the #8 Phillips countersink
wood screws.
H
and-tighten only
.
8. Place the mounting bracket on the mounting surface aligned with the
drilled holes and fill the mounting holes with marine grade silicone
s
ealant. Insert the four #10 Slotted-Hex wood screws into the mounting
h
oles.
Hand-tighten only.
9. If the cable pass through hole is beneath the mounting bracket, you will
need to install the hole cover after you have routed all cables. Place the
h
ole cover over the mounting bracket cable pass through hole and align
with holes drilled in step 7a. Insert the #8 Phillips countersink wood
screws.
H
and-tighten only
.
NOTE: Be sure that the cables pass through the slots on the hole cover and that there
i
s enough cable slack to allow for the control head to pivot through its full tilt range.
Extra cable slack will also help when connecting or disconnecting the cables.
10. Proceed to Installing the Cable Connector Insert.
Installing the Cable Connector Insert
1. Insert cable connectors into the proper recesses on the cable collector
insert. The cable connectors are keyed to prevent reverse installation, so
be careful not to force the connectors into the wrong slots. If you don’t
have a cable for every hole in the insert, installthe blank plugs to protect
the control head from the weather.
8
00 SERIES™ NOTE: If you are installing the Speed Sensor accessory, insert the
Sonar/Speed Y-Cable connector into the Transducer slot on the cable connector
insert. Then, connect the transducer connector and speed sensor connector to the
corresponding connectors on the Y-Cable. The Y-Cable requires a separate purchase.
2. While holding cables in place in
the cable collector insert, thread
the cables through the slot in the
bottom of the cable collector
cover. Line up the cable collector
insert and cover, then slide the
cover into place on the insert.
NOTE: The tab on the Cable Collector insert
goes into the slot on the cover.
Plug Cable Connector Assembly to
Back of Control Head
Power
1
Ethernet
2
COM (communications)
3
Transducer
4
Cable Collector Insert
5
1 2
3 4
5
Cable Collector Insert
1
Screws
2
Cable Collector Cover
3
Tab on Insert
4
Slot on Cover
5
1
2
3
4
5
Inserting the Cables into theCable Connector Insert
Assembling the Cable Collector
1
Cables Routed Directly Beneath Mounting Bracket
Gimbal Bracket
1
Hole Cover
2
2
1
C
ables Routed Behind Mounting Bracket
3
Gimbal Bracket
1
Grommet
2
Hole Cover
3
2
1
3
2
Mounting Screws
1
Washer
2
Gimbal Mounting Bracket
3
3. Attach the cable collector insert to the cable collector cover using the 2
Phillipsscrews provided.
4. Place the controlhead back onto the mounting bracket. Plug in the cable
collector assembly to the back of the control head. The cable connectors
a
re keyed to prevent reverse installation, so be careful not to force the
connectors into the wrong slots.
O
nce the cable collector and all cables are plugged into the back of the
c
ontrolhead, lock the assembly into placeby threadingthe knurled screw
into the threaded insert on the back of the housing. Adjust the control
head to the desired viewing angle and secure by tightening the gimbal
knobs.
N
OTE: You may wish to dress the cabling with nylon wire ties in order to hold the
cables together and create a cleaner assembly.
Connecting the Control Head Power Cable to the Boat
A 6' (2 m) long power cable is included to supply power to the control head.
You may shorten or lengthen the cable using 18 gauge multi-stranded
copper wire.
CAUTION! Some boats have 24 or 36 Volt electric systems, but the control head
MUST be connected to a 12 VDC power supply.
The control head power cable can be connected to the electrical system of
the boat at one of two places: a fuse panel usually located near the console,
or directly to the battery.
CAUTION! Make sure that the power cable is disconnected from the controlhead at
the beginning of this procedure.
NOTE: Humminbird® is not responsible for over-voltage or over-current failures. The
control head must have adequate protection through the proper selection and
i
nstallation of a 3 Amp fuse.
N
OTE: In order to minimize the potential for interference with other marine
electronics, a separate power source (such as a second battery) may be necessary.
TRANSDUCER INSTALLATION
OVERVIEW
Proceed to the installation section that matches your transducer type. Your
choices are as follows:
•
Transom Mount
• Inside the Hull Mount
N
OTE: Due to the widevariety of hulls, only general instructions are presented in this
installation guide. Each boat hull represents a unique set ofrequirements that should
be evaluated prior to installation. It is important to read the instructions completely
and understand the mounting guidelines before beginning installation.
TRANSOM TRANSDUCER
INSTALLATION
1.
Locating the Transducer Mounting Position
Turbulence: You must first determine the best locationon the transom to install
the transducer. It is very important to locate the transducer in an area that is
relatively free of turbulent water. Consider the following to find the best
locationwith the least amount of turbulence:
• As the boat moves through the water,
turbulence is generated by the weight of the
boat and the thrust of the propeller(s) - either
clockwise or counter-clockwise. This turbulent
water is normally confined to areas
immediately aft of ribs, strakes or rows of
rivets on the bottom of the boat, and in the
immediate area of the propeller(s). Clockwise
propellers create more turbulence on the port
side. On outboard or inboard/outboard boats,
it is best to locate the transducer at least 15"
to the side of the propeller(s) (Figure 16).
• The best way to locate turbulence-free water
is to view the transom while the boat is
moving. This method is recommended if
maximum high-speed operation (up to 65
mph) is a high priority. If this is not possible,
select a location on the transom where the
hull forward of this location is smooth, flat
and free of protrusions or ribs (Figure14).
• On boats with stepped hulls, it may be possible to mount the transducer
on the step. Do not mount the transducer on the transom behind a step
to avoid popping the transducer out of the water at higher speeds; the
transducer must remain in the water for the control head to maintain
the sonar signal (Figure 15).
• If the transom is behind the propeller(s), it may be impossible to find an
area clear from turbulence, and a different mounting technique or
transducer type should be considered, such as an Inside the Hull
Transducer.
• If you plan to trailer your boat, do not mount the transducer too close to
trailer bunks or rollers to avoid moving or damaging the transducer
during loading and unloading of the boat.
Step
Rib
Stepped Hull
Figure 15
Strakes
Hull
Rivets
Transom
Areas of Possible Turbulence
Figure 14
NOTE:
Traveling over 65 mph with the transducer in the water is not
recommended with the transom mount transducer, as damage might occur. If
speed above 65 mph is critical, contact our Customer Resource Center for a
different mounting technique or transducer type at 1-800-633-1468 or
humminbird.com.
1a. If a fuse terminal is available, use crimp-on type electrical
connectors (not included) that match the terminal on the fuse
p
anel. Attach the black wire to ground (-), and the red wire to
positive (+)12 VDC power. Install a 3 Amp fuse (not included) for
p
rotection of the unit. Humminbird® is not responsible for over-
voltageor over-current failures.
or...
1b. If you need to wire the control head directly to a battery, obtain
a
nd install an inline fuse holder and a 3 Amp fuse (not included)
for the protection of theunit. Humminbird® is notresponsible for
over-voltage or over-current failures.
NOTE:
The hydrodynamic shape of your transducer allows it to
pointstraightdown withoutdeadriseadjustment (Figure 17).
NOTE:
If you require a high-speed application (above 65 mph)
and cannotfind a transom mountlocationthat will work for your
boat hull, a different mounting technique or transducer type
should be considered. See the FAQ (Frequently Asked Questions)
section of ourWeb site at humminbird.comor call our Customer
R
esource Centerat 1-800-633-1468.
2.
Preparing the Mounting Location
In this procedure, you will determine the mounting location and drill two
mountingholes, using the transducer mounting bracket as a guide.
1. Make sure that the boat is level on the trailer,
both from port to starboard and from bow to
stern, by placing your level on the deck of the
b
oat, first in one direction, then in the other.
2
. Hold the mounting bracket against the
transom of the boat in the location you have
selected (Figure 18). Align the bracket
horizontally,usingthe level. Make sure that the
lower corner of the bracket does not protrude
past the bottom of the hull, and there is at
l
east 1/4" clearance between the bottom of
t
he bracketand the bottom of the transom for
fiberglass boats, and 1/8" clearance for
a
luminumboats (Figure 19).
NOTE:
If you have a flat-bottomed aluminum boat, some
additional adjustment may be needed to accommodate the
rivets on the bottom of the boat (i.e.the gapmay need to be
a little smaller than 1/8"). This will help you to avoid
excessive turbulence at high speeds.
NOTE:
If your propeller moves clockwise (in forward, as
you’re facing the stern of the boat from behind), mount the
transducer on the starboard side, and align the bottom right
corner of the mounting bracket with the bottom of the boat.
If your propeller moves counter-clockwise (in forward, as
you're facing the stern of the boat from behind), mount the
transducer on the port side, and align the bottom left corner
o
f the mounting bracket with the bottom of the boat.
3
. Continueto hold the bracket on the transomof
the boat, and use a pencil or marker to mark
w
here to drill the two mounting holes. Mark
the drill holes near the top of each slot, making
sure that your mark is centered in the slot
(Figure20).
4. Make sure that the drill bit is perpendicular to
theactualsurfaceof the transom, NOT parallel to
the ground, before you drill. Using a 5/32” bit,
drill the two holes only to a depth of
approximately 1”.
NOTE:
On fiberglass hulls, it is best to use progressively larger drill bits to reduce the
chance of chipping or flaking the outer coating.
3.
Assembling the Transducer and Initial Mounting
In this procedure, you will assemble the transducer using the hardware
provided, then mount it and make adjustments to its positionwithoutlockingit
i
n place.
NOTE:
You will initially assemble the transducer and the pivot arm by matching the two
r
atchets to a numbered position on the transducer knuckle. Further adjustments may be
necessary.
1a. If you already know your transom angle, refer to the chart below for the
initial position to use to set the ratchets (Figure 21). If your transom is
a
ngled at 14 degrees (a common transom angle for many boats) use
p
osition 1 for the ratchets. In either case, go to step 2. If you do not
know your transom angle, go to step 1b.
or...
1b. If you do not know your transom angle,
measureit using a plumb line (weighted nylon
string or monofilament line) exactly 12 inches
long.Holdthe top of the plumb line againstthe
top of the transom with your finger, and wait
until the line hangs straight down (Figure 22).
Using a ruler, measure the distance from the
bottom of the plumb line to the back of the
transom, then use the chart (Figure21).
NOTE:
It is important to take your measurement in the
location shown in Figure 22, from exactly 12 inches down
from the top of the transom.
2. Place the two ratchets, one on either side of
the transducer knuckle, so that the beads on
each ratchet line up with the desired position
number on the knuckle (Figure 23a). If you are
settingthe ratchets at position 1, the beads on
each ratchet will line up with the rib on the
transducer knuckle to form one continuous
line on theassembly (Figure 23b).
NOTE:
The ratchets arekeyed. Makesure that the square t eeth on each ratchet face th e
square teeth on the tran sducer knuckle, and the triangular teeth face outward.
Hold the ratchets on the transducer knuckle with one hand and fit the pivot
arm over them until it snaps into place with the other hand. Refer to the
illustration (Figure 23d).
Transducer Knuckle Positions
Knuckle
Figure 23a
Figure 23d
Fitting the Pivot Arm Over the Ratchet
Beads
Ratchet
Rib at
position 1
Figure 23b
Ratchets Placed in Position 1
Rib
Ratchet
Bead
Figure 23c
Ratchets Placed in Position 2
Level
3. Put the pivot bolt through the assembly to hold it in position and loosely
installthe nut, but do NOT tighten the nut at this time (Figure 24).
CAUTION!
Do not use a high speeddriver on this combination of fasteners. Hand-tightenonly.
4. Insert the pivot arm assembly into the mounting bracket (Figure 25). Do
NOT snap the assembly closed, as you will need to access the mounting
bracketin the next step.
NOTE:
If the pivot assembly is snapped closed over the
mounting bracket, use a flat head screwdriver or similar tool
to gently pry the assembly away from the mounting bracket
(Figure 26).
5. Align the mounting bracket transducer
assemblywith the drilledholes in the transom.
Witha 5/16"socketdriver,mountthe assembly
to the transom using the two #10 - 1" long
screws provided (Figure 27).Hand-tightenonly!
NOTE:
Make sure that the mounting screws are snug, but do
not fully tighten the mounting screws at this time to allow
the transducer assembly to slide for adjustment purposes.
6
. Snap the pivot arm down into place.
7. Adjustthe initialangleof the transducer from back to front by rotating the
t
ransducer until the sideseam on the transducer is almostparallel with the
bottomof the boat, one click at a time in eitherdirection (Figure 28).
8. Adjustthe transducer assembly vertically, until
the seam on the leading edge of the
transducer (the edge closest to the transom of
the boat) is level and just slightly below the
hull (Figure 29).
NOTE:
The transducer has a natural downward slant of 4-5
d
egrees from leading edge (closest to the boat transom) to
trailing edge (farthest away from the boat). Looking at the
back of the transducer, the seam should be slightly below
the bottom of the hull.
9. Continue to adjust the transducer assembly
u
ntil the bracket is also level from port to
s
tarboard (horizontally level as you look at the
transducer from behind the boat). (Figure30)
10. Mark the correct position on the transom by
tracing the silhouette of the transducer
mounting bracket with a pencil or marker.
11. Tighten the pivot bolt,usingthe pivot screwand
nut to lock the assembly. Hand-tighten only!
CAUTION!
Do not use a high speed driver on this combination
of fasteners.Hand-tightenonly.
12. Snap open the assembly and hand-tighten the two mounting screws,
then snap the assembly closed.
4.
Routing the Cable
The transducer cable has a low profile connector, which must be routed to the
point where the control head is mounted. There are several ways to route the
transducer cable to the area where the control head is installed. The most
common procedure routes the cable through the transom into the boat.
NOTE:
Your boat may have a pre-existing wiring channel or conduit that you can use for
the transducer cable.
1. Unplug the other end of the transducer cable from the control head.
Make sure that the cable is long enough to accommodate the planned
route by running the cable over the transom.
CAUTION!
Do not cut or shorten the transducer cable, and try not to damage the cable
insulation. Route the cable as far as possible from any VHF radio antenna cables or
tachometer cables to reduce the possibility of interference. If the cable is too short,
extension cables are available to extend the transducer cable up to a total of 50'.
For assistance, contact the Customer Resource Center at
humminbird.com
or call
1-800-633-1468
for more information.
CAUTION!
Do NOT mount the cables where the connectors could be submerged in water
or flooded. If cables are installed in a splash-prone area, it may be helpful to apply
dielectric grease to the insideof the connectors to prevent corrosion. Dielectric grease can
be purchased separately from a general hardware or automotive store.
NOTE:
The transducer can pivot up to 90 degrees in the
bracket. Allow enough slack in the cable for this movement.
It is best to route the cable to the side of the transducer so
the transducer will not damage the cable during movement.
2a. If you are routing the cable over the transom
of the boat, secure the cable by attaching the
cable clamp to the transom, drilling 9/64"
diameter holes for the #8 x 5/8" wood
screws, then skip directly to procedure 5,
Connecting the Cable.
or...
2b. If you will be routing the cable through a hole
in the transom, drill a 5/8" diameter hole above
the waterline. Route the cable through this
hole, then fill the hole with marine-grade
silicone sealant and proceed to the next step
immediately (Figure 31).
3. Placethe escutcheonplate overthe cable hole
and use it as a guide to mark the two
escutcheon plate mounting holes. Remove
the plate, drill two 9/64" diameter x 5/8" deep
holes, and then fill both holes with marine-
grade silicone sealant. Place the escutcheon
plate over the cable hole and attach with two
#8 x 5/8" wood screws. Hand-tighten only!
4. Route and securethe cable by attachingthe cable clamp to the transom.
Drillone 9/64" diameter x 5/8" deep hole,then fill hole with marine-grade
silicone sealant, then attach the cable clamp using a #8 x 5/8" screw.
Hand-tighten only!
NOTE:
If there is excess cable that needs to be gathered at one location (as shown in the
illustration), dress the cable routed from both directions so that a single loop is left extending
from the storage location. Doubling the cable up from this point, form the cable into a coil.
Storing excess cable using this method can reduce electronic interference (Figure 32).
Storing Excess Cable
Figure 32
R
outing the Cable
Figure 31
N
OTE:
Y
ou will drill the third mounting hole and finalize the installation after you
route the cable and test and finish the installation in the following procedures.
Level
Level
Leveling the Mounting
A
ssembly Horizontally
F
igure 30
Seam aligned
with boat hull
A
djusting the Transducer
Mounting Position
Figure 29
A
djusting the Initial Transducer Angle
Leading edge
One click toolow
Trailing edge
Correctly aligned
(transducer side seam
aligned with boatbottom)
One click toohigh
F
igure 28
M
ounting the Assembly
t
o the Transom
F
igure 27
Figure 26
F
igure 24
I
nserting the Pivot Bolt
Insertingthe Pivot ArmAssembly
I
nto the Mounting Bracket
F
igure 25
5.
Connecting the Cable
1. Insert the transducer cable into the appropriate slot on the cable
connector holder. See Installing the Cable Connector Insert for details.
NOTE:
The cable connectors are labeled, and there are corresponding labels on the
c
onnector holder on the rear of the control head. The slots are keyed to prevent reversed
installation, so be careful not to force the connector into the holder.
6
.
Test and Finish the Installation
Onceyou have installed both the controlhead and the transom transducer, and
have routed all the cables, you must perform a final test before locking the
transducer in place. Testing should be performedwith the boat in the water.
1
. PressPOWER once to turn on the control head. If the unit does not power
up, make sure that the connector holder is fully seated in the receptacle
a
nd that power is available.
2. If all connections are correct and power is available, the Humminbird®
controlhead will enter Normal operation.
3
. If the bottom is visible on-screen with a digital depth readout, the unit is
workingproperly. Make sure that the boat is in water greater than 2' but
less than the depth capability of the unit, and that the transduceris fully
submerged, since the sonar signal cannot pass through air.
NOTE:
The transducer must be submerged in water for reliable transducer detection.
4
. If the unit is working properly, gradually increase the boat speed to test
h
igh-speed performance. If the unit functions well at low speeds, but
begins to skip or miss the bottom at higher speeds, the transducer
requires adjustment.
5. If you have the correct angle set on the transducer, yet lose a bottom
r
eading at high speed, adjust the height and the running angle in small
increments to give you the ideal transducer position for your boat. First,
adjust the height in small increments (Figure 29).
NOTE:
The deeper the transducer is in the water, the more likely that a rooster tail of spray
will be generated at high speeds, somake sure that the transducer isas highas it can be
and still be submerged in the water.
If you are still not getting good high speed readings, you may need to
d
isassemble the transducer mounting assembly and re-position the
ratchets (Figures 23a - 23d).
If you do change the transducer position, re-trace the position of the
m
ountingbracket before proceeding.
NOTE:
It is often necessary to make several incremental transducer adjustments before
o
ptimum high speed (up to 65 mph) performance is achieved. Due to the wide variety of boat
hulls, however, it is not always possible to obtain high speed depth readings.
6. Once you have reached a consistently good sonar signal at the desired
speeds, you are ready to lock down the transducer settings.Forcethe pivot
to the Up position to gain access to themountingscrews,thenre-align the
mounting bracket against the transom of the boat to match the traced
silhouette. Check the bracket position with the level again to make sure it
is still level, then mark the third mounting hole using a pencil or marker.
Unscrew and remove the mounting screws and the transducer assembly
and set aside.
7. Drill the third mounting hole, using a 5/32” drill bit. Use a marine-grade
silicone sealant to fill all three drilled mounting holes, especially if the
holes penetrated the transom wall.
NOTE:
On fiberglass hulls, it is best to use progressively larger drill bits to reduce the
chance of chipping or flaking the outer coating.
8. Re-position the transducer assembly against the transom of the boat,
thenhand-install all threescrews.Makesure that the transducerlocation
and the pivot angle have not changed, then fully tighten all three
m
ounting screws (Figure 33). Hand-tighten only! Snap the pivot back
d
own. If you have performed the preceding procedures correctly, the
transducer should be level and at the right height for optimal operation.
7.
Locking Down the Transducer (Optional)
NOTE:
You have the option to lock down the Two Piece Kick Up bracket if you do
not want the transducer to kick up. Please be aware, however, that the transducer
can be damaged if it is locked down and it strikes debris in the water.
1. Tolock down the transducer, trace the position
of the mounting bracket.Force the pivot to the
Up position to gain access to the mounting
screws, then re-align the mounting bracket
against the transom of the boat to match the
traced silhouette. Check the bracket position
withthe level again to make sure it is still level,
then mark the fourth mounting hole using a
pencil or marker (Figure 20). Unscrew and
remove the mounting screws and the
transducer assembly and set aside.
2. Drill the fourth mounting hole, using a 9/64"
drill bit. Use a marine grade silicone sealant to
fill all four drilled mounting holes, especiallyif
the holes penetratethe transom wall.
3. Re-position the transducer assembly against
the transom of the boat, then hand install the
first three screws (two on the outside edges
and one in the 3rd mounting hole). Make
sure that the transducer location and the
pivot angle have not changed, then fully
tighten all three mounting screws (Figure 33).
Hand-tighten only!
4. Snap the pivot back down. Install the #8 x 1"
wood screw into the 4th hole to lock down
the pivot arm (Figure 34). Hand-tighten only!
INSIDE THE HULL
TRANSDUCER INSTALLATION
In-hullmountinggenerally produces good results in single thickness fiberglass-
hulled boats. Humminbird® cannot guarantee depth performance when
transmitting and receiving through the hull of the boat, since some signal loss
occurs.The amount of loss depends on hull constructionand thickness, as well
as the installation position and process.
NOTE:
The integral temperature probe will not work with in-hull mounting, so you may
want to consider purchasing a Temperature/Speed accessory, a Temp Sensor, or obtaining
a dif ferent transdu cer. Ca ll t he Hu mminbir d® Cu stomer Resou rce C enter at
1-800-633-1468 for details, or visit humminbird.com for more information.
NOTE:
In-hull mounting requires an installed and operational control head.
This installation requires slow-cure two-part epoxy. Do not use
silicone or any other soft adhesive to install the transducer, as this
material reduces the sensitivity of the unit. Do not use five-minute
epoxy, as it has a tendency to cure before all the air bubbles can be
purged, thus reducing signal strength.
F
ully Tighten All Three
Mounting Screws
F
igure 33
Figure 34
1.
Determine the Transducer Mounting Location
Decide where to install the transducer on the inside of the hull. Consider the
following to find the best location:
•
Observe the outside of the boat hull to find the areas that are mostly
free from turbulent water. Avoid ribs, strakes and other protrusions,
as these create turbulence (Figure 14).
• As a general rule, the faster the boat can travel, the further aft and
closer to the centerline of the hull the transducer has to be located in
order to remain in contact with the water at high speeds (Figure 36).
2.
Trial Installation
Y
ou will not be able to adjust the mounting after an inside the hull
transducer is installed.It is best, therefore, to perform a trial installation first
that includes running the boat at various speeds, in order to determine the
best mounting area before permanently mounting the transducer.
1. Plug the transducer into the control head, then power up the control
head. When the control head detects a functioning transducer, it will
automatically enter Normal operating mode.
2. View the sonar signal at its best by holding the transducer over the
side, immersed in the water, so that it is pointing straight down over a
known flat bottom. Use the display to benchmark against the sonar
signal that will be detected once the transducer is placed in the hull.
3. Place the transducer body face down at the
identified mounting location inside the hull,
w
ith the pointed end towards the bow
(Figure 35).
4. Fill the hull with enough water to submerge
t
he transducer body. Use a sand-filled bag or
o
ther heavy object to hold the transducer in
position. The transducer cannot transmit
through air, and the water purges any air
f
rom between the transducer and the hull,
and fills any voids in the coarse fiberglass
surface.
5. View the sonar signal on the display and
compare against what was observed in Step
2, making sure that the boat is in the same
location as it was during your observations in
Step 2. If the results are comparable, move
o
n to Step 6. Otherwise, locate a new
position in the hull and repeat Steps 3
through 5.
6. Run the boat at various speeds and water depths while observing the
screen on the control head. If depth performance is required, test the
t
ransducer in water at the desired depth. If the performance is
a
cceptable, move on to Step 7. If the performance is not acceptable,
r
epeat Steps 3 through 6.
7. Once you have determined the best mounting location using the above
steps, mark the position of the transducer.
3.
Route the Cable
1. Once the mounting location is determined and you have marked the
position of the transducer, route the cable from the transducer to the
control head.
4.
Permanently Mount the Transducer
1. Make sure the position of the transducer is
marked.
2. You may have to disconnect the cable to the
control head and reconnect it at the end of
this procedure.
3. Remove the water from inside the hull and
t
horoughly dry the mounting surface. If the
surface is excessively rough, it may be
necessary to sand the area to provide a
smooth mounting surface.
4. Mix an ample quantity of two-part slow cure
epoxy slowly and thoroughly. Avoid trapping
air bubbles (Figure 37).
5. Coat the face of the transducer and the
inside of the hull with epoxy (Figures 35 and
37).
6. Press the transducer into place with a slight
twisting motion to purge any trapped air from
underneath, keeping the pointed end of the
transducer body pointed forward, towards
the bow (Figure 38).
NOTE:
Proper operation requires the pointed end of the transducer body to face towards
the bow.
7. Weight the transducer so that it will not move while the epoxy is
curing.
NOTE:
When the epoxy cures, no water is necessary inside the hull.
8. If you unplugged the transducer cable at the beginning of this
procedure, plug it back into the control head.
NOTE:
Neither water,spilled gasoline,nor oil will affect the performanceof the transducer.
TEST THE SYSTEM INSTALLATION
After you have completed the installation of the control head and any other
accessories, and have made all the required cabling connections, you must
test the installation before using the system.
1.
Press the POWER/LIGHT key on the control head. If the unit does not
power up, make sure that power is available.
2.
While the Title screen is shown on the display, press the MENU key to
displaythe Start-UpOptionsmenu. Press the UP or DOWN Cursorkeys to
choose System Status, and press the RIGHT Cursor key to select it.
Self Test displays results from the internal diagnostic self test, including
unit serial number, Printed Circuit Board (PCB) serial number, software
revision, total hours of operation and the input voltage.
NOTE: If you wait too long, the system will default to whichever menu mode happens
to be highlighted, and you will have to start again.
3. Press the VIEW key once. Review the accessory connections on the
Accessory Test View.
Figure 38
F
igure 37
Preferred Mounting Area
Figure 36
F
igure 35
NOTE: The speed will be detected only if the paddlewheel has moved since the
control head has been powered up.
4. Press the VIEW key once. Review the GPS receiver status on the GPS
Diagnostic View. GPS Diagnostic View shows a sky chart and numerical
data from the GPS receiver. The sky chart shows the location of each
visible GPS satellite with its satellite number and a signal strength bar
(dark gray bar = satellite in use, light gray bar = satellite monitored but
not used).
5. Youare ready for on the water operation.
See your operations manual for more information about each System Status
View.
WARNING!
Disassembly and repair of this electronic unit should only be performed by
authorized service personnel. Any modification of the serial number or attempt to repair the
original equipmentor accessories by unauthorized individuals will void the warranty.
WARNING!
This product contains chemicals known to the State of California to cause
cancer and/or reproductive harm.
WARNING!
This device should not be used as a navigational aid to prevent collision,
grounding, boat damage, or personal injury. When the boat is moving, water depth may
changetoo quicklyto allow time for you to react. Alwaysoperate the boat at very slow speeds
if you suspect shallow water or submerged objects.
WARNING!
Do not travelat high speed with the unit cover installed. Remove the unit cover
before traveling at speeds above 20 mph.
ENVIRONMENTAL COMPLIANCE STATEMENT:
It is the intention of Johnson Outdoors
Marine Electronics, Inc. to be a responsible corporate citizen, operating in compliance with
known and applicable environmental regulations, and a good neighbor in the communities
where we make or sell our products.
WEEE DIRECTIVE:
EU Directive 2002/96/EC “Waste of Electrical and Electronic Equipment
Directive (WEEE)” impacts most distributors, sellers, and manufacturers of consumer
e
lectronics in the European Union. The WEEE Directive requires the producer of consumer
electronics to take responsibility for the management of waste from their productsto achieve
e
nvironmentally responsible disposal during the product life cycle.
WEEE compliance may not be required in your location for electrical & electronic equipment
(EEE), nor may it be required for EEE designed and intended as fixed or temporary installation
in transportationvehicles such as automobiles, aircraft,and boats. In some European Union
member states, these vehicles are considered outside of the scope of the Directive, and EEE
for those applications can be considered excluded from the WEEE Directive requirement.
This symbol (WEEE wheelie bin) on product indicates the product must not be
d
isposed of with other household refuse. It must be disposed of and collected for
recycling and recovery of waste EEE. Johnson OutdoorsMarine Electronics, Inc. will
mark all EEE productsin accordance with the WEEE Directive.It is our goal to comply
in the collection,treatment, recovery,and environmentally sound disposal of those products;
h
owever, these requirements do vary within European Union member states. For more
information about where you should dispose of your waste equipment for recycling and
recovery and/or your EuropeanUnion member state requirements,please contact your dealer
or distributor from which your product was purchased.
© 2013 Johnson Outdoors Marine Electronics, Inc. All rights reserved.
CONTACT HUMMINBIRD
®
Contact the Humminbird® Customer Resource Center in any of the
following ways:
Web site:
humminbird.com
E-mail:
service@humminbird.com
Telephone:
1-800-633-1468
Direct Shipping:
Humminbird
Service Department
678 Humminbird Lane
Eufaula, AL 36027 USA
Hours of Operatio n:
Monday - Friday
8:00 a.m. to 4:30 p.m. (Central Standard Time)
HUMMINBIRD®
INSTALLATION GUIDE
5
32209-1_A
800-900ci_Series_XD_IG_532209-1_A.qxp:531973-1_A - 1100 Series Install Guide 7/10/13 1:30 PM Page 1
To Next Page
Need help?
General
