PLUS Vision HE-3100 - Manual (Page 39)

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When the STATUS Indicator Is Lit/Flashes
* It is time to replace the lamp. Replace with a new lamp.
* Is the lamp cover attached properly? If not, attach it properly.
* The thermal protector has been activated. If the room temperature is high,
move the projector to a cool location. If the internal temperature of the projec-
tor is high, check the cooling fan ventilation holes and clean them if they are
obstructed.
* The thermal protector has been activated. If the room temperature is high,
move the projector to a cool location. If the internal temperature of the projec-
tor is high, check the cooling fan ventilation holes and clean them if they are
obstructed.
* When the thermal protector is activated and the unit is set to the standby
mode and soon thereafter the power is switched ON, the unit may not power
up. Should this occur, wait for one minute and then switch it ON again.
* The lamp lighting voltage fault detection protector has been activated. Wait
for at least one minute and switch on the power again. If the unit still does not
operate, please contact your store of purchase.
* The cooling fan has stopped. Consult your PLUS dealer.
* The lamp does not light. First turn off the main power, then wait at least one
minute, then switch on the power again. If the unit still does not operate,
consult your dealer.
POWER/
ON/STANDBY
STATUS
The faults described below are being indicated when the indicators of the
projector control panel are lit or flashing.
Indicator Display Projector Condition Action to Be Taken
Off
Lit
Flashing at 1-second intervals
(0.5 s lit / 0.5 s off)
Flashing once every 4 sec-
onds (2 s lit / 2 s off)
Flashing once every 8 sec-
onds (4 s lit / 4 s off)
Flashing once every 12 sec-
onds (6 s lit / 6 s off)
Normal operation
Time for lamp replacement
Cover is open
Temperature error
Lamp lighting voltage fault
Fan fault
Lamp power error
Thermal Protector
When the internal temperature of the projector becomes abnormally high, the STATUS indicator will flash (at an interval of once
every 4 seconds).
At the same time, the temperature protector is activated and the projector power may be switched off.
Should this occur, proceed with the following actions.
1. Switch off the power and disconnect the power plug from the wall outlet.
2. Check the following matters and take the required measures.
When the projector is being used in a location that has a high ambient temperature, install it in a cool location. Check the outflow and intake
holes and clean them if they are obstructed.
3. Wait about 60 minutes until the temperature of the projector drops.
If after having performed the above matters, the problem still has not been solved, consult your PLUS dealer.