NEC HT510 HT510_510 UM - Page 60

Indicator Condition, Projector Condition

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7. TROUBLESHOOTING 7. TROUBLESHOOTING This section helps you resolve problems you may encounter while setting up or using the projector. Power Indicator Indicator Condition Off Blinking light Green Orange Steady light Green Orange 0.5 sec On, 0.5 sec Off 2.5 sec On, 0.5 sec Off 0.5 sec On, 0.5 sec Off Projector Condition Note The main power is off. - The projector is getting ready Wait for a moment. to turn on. Off Timer is enabled. - The projector is cooling down. Wait for a moment. The projector is turned on. - The projector is in Standby. - Status Indicator Indicator Condition Projector Condition Note Off Blinking light Red Green Steady light Orange Normal - 1 cycle Lamp cover error or lamp hous- Replace the lamp cover or lamp (0.5 sec On, ing error housing correctly. 2.5 sec Off) 2 cycle Temperature error The projector is overheated. (0.5 sec On, Move the projector to a cooler 0.5 sec Off) location. 4 cycle Fan error Fans will not work correctly. (0.5 sec On, 0.5 sec Off) 6 cycle Lamp error Lamp fails to light. Wait a full (0.5 sec On, minute and then turn on again. 0.5 sec Off) Re-firing the lamp The projector is re-firing. Cabinet button locked You have pressed cabinet but- ton when Cabinet Button is locked. Lamp Indicator Indicator Condition Off Blinking light Red Steady light Red Green Projector Condition Note Normal - Lamp has reached its end of life. Replace the lamp. Lamp replacement message will be displayed. Lamp has been used beyond its Replace the lamp. limit. The projector will not turn on until the lamp is replaced. Lamp mode is set to Eco mode. - E-49

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E-49
7. TROUBLESHOOTING
This section helps you resolve problems you may encounter while setting up or using the projector.
Power Indicator
Indicator Condition
Projector Condition
Note
Off
Blinking light
Steady light
Green
Orange
Green
Orange
0.5 sec On,
0.5 sec Off
2.5 sec On,
0.5 sec Off
0.5 sec On,
0.5 sec Off
The main power is off.
The projector is getting ready
to turn on.
Off Timer is enabled.
The projector is cooling down.
The projector is turned on.
The projector is in Standby.
–
Wait for a moment.
–
Wait for a moment.
–
–
Indicator Condition
Projector Condition
Note
Off
Blinking light
Steady light
Red
Green
Orange
1 cycle
(0.5 sec On,
2.5 sec Off)
2 cycle
(0.5 sec On,
0.5 sec Off)
4 cycle
(0.5 sec On,
0.5 sec Off)
6 cycle
(0.5 sec On,
0.5 sec Off)
Normal
Lamp cover error or lamp hous-
ing error
Temperature error
Fan error
Lamp error
Re-firing the lamp
Cabinet button locked
–
Replace the lamp cover or lamp
housing correctly.
The projector is overheated.
Move the projector to a cooler
location.
Fans will not work correctly.
Lamp fails to light. Wait a full
minute and then turn on again.
The projector is re-firing.
You have pressed cabinet but-
ton when Cabinet Button is
locked.
Status Indicator
Indicator Condition
Projector Condition
Note
Off
Blinking light
Steady light
Normal
Lamp has reached its end of life.
Lamp replacement message
will be displayed.
Lamp has been used beyond its
limit. The projector will not turn
on until the lamp is replaced.
Lamp mode is set to Eco mode.
Red
Red
Green
–
Replace the lamp.
Replace the lamp.
–
Lamp Indicator
7. TROUBLESHOOTING