SAFETY:
1. Turn off all switches and unplug all power
cords from outlet or power source before
performing maintenance.
2. Make sure the unit is cool before handling.
Double-Ended HQI Metal Halide
Lamp Replacement
(Figures B10–B12)
1. Remove the xture from the aquarium.
2. Place xture on a non-abrasive at surface
with the bottom facing up.
3. Remove the side panel (Figure B10).
NOTE: side end panel is located at the end
of the xture, opposite the cooling fan.
4. Slide ventilation grill off of the xture
(Figure B10).
5. Detach glass lens cover from the lamp
holder by pushing the cover into the
opposite end to free one side of the cover
from the cover clamps (Figure B11).
6. Use a soft cloth to grab one end of the
lamp. Push the lamp into the opposite
end to free one side of the lamp from
the double-ended HQI metal halide socket
(Figure B12).
7. Gently lift the lamp up at an angle and
remove the lamp (Figure B12).
8. Carefully install replacement double-ended
HQI metal halide lamp using a soft cloth.
9. Replace all light xture parts.
WARNING: Do not touch double-ended HQI
metal halide lamp with ngers, as the oils
may damage the lamp. If contact is made
with the lamp, use a clean, soft, dry cloth to
remove any ngerprints from the lamp
before use.
LAMP REPLACEMENT
Lamp Holder
HQI Glass Lens Cover
Aqualight Hood Ventilation
Grid
Side End
Panel
PRESS IN
PRESS IN
Use Soft
Cloth
LIFT UP
LIFT UP
Lamp Holder
FIGURE B10
FIGURE B11
FIGURE B12
Startup Operation
1. Make sure all connections are completely
attached and secure.
2. Make sure that all switches are in the off
position before plugging in power cords
to power source.
3. Plug double-ended HQI metal halide ballast
power cord into an outlet or power source
and turn the switch on.
NOTE: It may take 5-10 minutes for
double-ended HQI metal halide lamp
to reach maximum light intensity.
CAUTION: When the double-ended HQI
metal halide ballast is turned off, wait until
the double-ended HQI metal halide lamp
has completely cooled before turning
ballast back on. Lamp may not turn on if not
completely cooled.
4. Verify that the lamp is lit and functioning
properly.
5. Plug cooling fan power cord into an outlet
or power source and turn the switch on.
NOTE: Cooling fan must be on while
lamp is on.
6. Make sure cooling fans are on and are
blowing freely across the unit.
OPERATION
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