30 Beachcomber Hot Tub Owner’s Guide www.beachcomberhottubs.com 31
MESSAGE MEANING ACTION REQUIRED
No message on display. Power has been shut off to
hot tub. GFCI breaker is on but the control panel is
blank. System fuse(s) are blown.
The control panel will be disabled until power returns. System resets
time of day on each power-up. Hot tub settings are preserved. Call
your store for service.
OHH or HH
“Overheat”- The hot tub has shut down. One of the
sensors has detected 118°F / 47.8°C at the heater.
DO NOT ENTER THE WATER. Remove the Heatshield cover and
allow water to cool. Once the heater has cooled, reset by pushing
any button. Check to see if the knife valve on return side of the
heater is closed, if closed ensure that all knife valves are in the up
or open position. If hot tub does not reset, shut off power to the hot
tub and call your Beachcomber store.
OHS or OH
“Overheat”- The hot tub has shut down. One of the sensors
has detected that the hot tub water is 110°F
/
43.3°C.
DO NOT ENTER THE WATER. Remove the hot tub Heatshield and allow
water to cool. At 107°F
/
41.7°C. the hot tub should automatically reset.
Follow action required for “OHH”. If hot tub does not reset, shut off power
to the hot tub and call your store.
ICE or IC
“Ice”- Potential freeze condition detected. No action required. The Pumps and blower will automatically
activate regardless of hot tub status.
SY or STBY
Hot tub is in Standby mode. Make sure the Microfilter is back in place before pressing any
button to remove from Standby.
SnA or SA
Hot tub is shut down. The sensor that is plugged into
the sensor “A” jack is not working.
If the problem persists, contact your store. (May appear temporar-
ily in an overheat situation and disappear when heater cools.)
Snb or Sb
Hot tub is shut down. The sensor that is plugged into
the sensor “B” jack is not working.
If the problem persists, contact your store for service.
SnS or Sn
Sensors are out of balance. If this is alternating with
the temperature, it may just be a temporary condition.
If the display shows only this message (periodically
blinking), The hot tub is shut down.
If problem persists, contact your store for service. Follow action
required for “SnA”.
LF
Persistent low flow problems. (Display on the fifth
occurrence of the “HFL” message within 24 hours.
Heater is shut down, but the other hot tub functions
continue to operate normally.
Follow action required for the “
HFL” message. Heating capacity
of the hot tub will not reset automatically; you may press any
button to reset.
HFL or HL
A substantial difference between the temperature sen-
sors was detected. This could indicate a flow problem.
Check water level in hot tub. Refill if necessary. If the water level is
okay, make sure the pumps have been primed. If problem persists
try these solutions:
Microfilter is dirty: Turn power to tub off at GFCI or power disconnect,
remove Microfilter and clean or replace.
Air lock in system:
Locate air bleed thumb screws and open partial-
ly to release air in piping.
Debris in Hush Pump: Call your store for
service or shut down system, close all knife valves and remove face
plate from Hush Pump to remove debris. Circulation pump failed or
frozen:
If freezing suspected, place trouble light or space heater
around equipment to thaw out pump and external piping and call
your store for service.
MESSAGE MEANING ACTION REQUIRED
dr
Possible inadequate water flow detected in
heater after the 3rd occurrence of dr.
Check that all knife valves are open then, check water level in hot tub. Re-
fill if necessary. If the water level is okay, make sure the pumps have been
primed. Press any button to reset.
drY or dY
Confirmed inadequate water flow detected
after 7 second heater tests.
Use same action as
DR. Make sure circulation pump is running. If circulat-
ing pump is not running call your store for service.
Pr
When your hot tub is first actuated, it will
go into priming mode.
The Priming Mode will last up to 4 minutes and then the hot tub will begin
to heat and maintain water temperature in Standard Mode.
--F / --C
Temperature unknown.
After the pump has been running for 2 minutes, the temperature will be dis-
played.
Std / St
STANDARD
The hot tub is operating in Standard Mode. No action required. Refer to Heating modes page to change this mode.
Ecn / Ec
ECONOMY
The hot tub is operating in Economy mode. No action required. Refer to Heating modes page to change this mode.
SLP / SL
SLEEP
The hot tub is operating in sleep heating mode.
No action required. Refer to Heating modes page to change this mode.
PROBLEM
SYMPTOM
MOST LIKELY CAUSE SOLUTION
G.F.C.I. breaker
will not stay
on or trips
intermittently.
If hot tub is new; the load neutral wire has
been inserted on the neutral buss in the panel.
Load neutral wire should be inserted into the
G.F.C.I. load neutral connection.
Call your Electrician to change location of the load neutral wire.
Heater element is defective and leaking cur-
rent to ground.
Call your store for service to replace the heater element.
G.F.C.I. is worn out or defective. Class A,
G.F.C.I. breakers should not trip below 5 mil-
liamps of current leakage.
Call your electrician to replace your G.F.C.I.
Jet pump is
surging on high
speed.
Water level is too low on hot tubs that use a
jet pump for filtering.
Raise water level in hot tub to at least ½ way up the skimmer opening.
Plug in center of Microfilter basket is not in
place on
non Hush Pump equipped hot tub.
Install plug in basket, insert from top of basket.
RFM jet nozzles are pointed toward the large
suction fittings in the foot well.
Redirect nozzles up and away from the large suction fittings. Turn off all air
control for RFM jets.
Neck jet does not
shut off.
Internal portion of two piece neck jet has been
unscrewed by turning too far to the left.
Carefully pry the faceplate off with a flat head screw driver and then thread
internal back in. Then pop face plate back on and tighten internal by turning
face plate clockwise.
Diagnostic Display Messages
and Troubleshooting Guide
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