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This unit has indicators (lights on the front) to let you know the unit’s internal condition. (See page 12.)
Depending on the condition, the Lamp, Power, or Temp indicator will flash to alert you. In this case, turn unit off and
follow the measures below.
Indicator
Symptom
Problem
Possible Solution
Temp Indicator
Flashes red 1 or 3 times every
5 seconds.
Power shuts off.
Malfunction
Contact servicentre.
Flashes red 2 or 4 times every
5 seconds.
Power shuts off.
Internal overheat error.
Wait a while, then turn unit back
on.
Flashes red 5 times every
5 seconds.
Power shuts off.
Malfunction
Contact servicentre.
Lamp Indicator
Lights solid red.
OSD appears every time
power is turned on.
Maximum Lamp life hours
exceeded.
Replace Lamp
Flashes red 1 time every
5 seconds.
Power shuts off.
Lamp will not light or light is
abnormal.
Try turning Power On several
times. If error persists, contact
servicentre.
Flashes red 2 times every
5 seconds.
Power shuts off.
Lamp voltage is abnormal.
Contact servicentre.
Flashes red 3 times every
5 seconds.
Power shuts off.
Lamp temperature is too
high.
Contact servicentre.
Flashes red 4 times every
5 seconds.
Power shuts off.
Other error.
Contact servicentre.
Power Indicator
Flashes orange 1 time every
5 seconds.
Power shuts off.
The internal cooling fan is not
working.
Contact servicentre.
Flashes orange 2 times every
5 seconds.
Power shuts off.
The Lamp Cover is
unsecured.
Securely attach Lamp Cover.
Note:
If unit power is turned back on after performing the appropriate measures, make sure the unit has sufficiently cooled down. If the
unit was used for a long period such that the lamp needs enough time to cool down, this may take a while.
Warning Indicators
To ensure continued excellent performance from this product, periodic cleaning is
recommended.
The unit contains many
plastic parts. For this reason
DO NOT use benzine,
thinner or other chemicals to
clean the unit.
Dust will accumulate on the picture
screen. Please wipe with a soft
cloth from time to time. If you use a
chemically treated cloth, please be
careful to follow the instructions that
come with the cloth.
DO NOT bring into contact
with insecticide or other
volatile substances. DO
NOT allow the unit to come
into contact for extended
periods with rubber or vinyl
products.
Remove dirt and soiling by wiping
with a light cloth. Even if the unit is
heavily soiled, do not apply cleaner
directly to the unit. Soak a cloth in a
solution of neutral cleanser diluted
with water. Then wring out the cloth,
wipe the unit clean, and finish by
wiping with a dry cloth. Do not use
any type of cleansers on the picture
screen.
Clean ing