Troubleshooting - NEC HT1100 User Manual

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
Status Indicator
Indicator Condition
Off
Blinking light Red
Green
Steady light Green
Lamp Indicator
Indicator Condition
Off
Blinking light Red
Red
Steady light
Green
Projector Condition
The main power is off
0.5 sec On, The projector is getting ready to turn on.
0.5 sec Off
0.5 sec On, The projector is cooling down.
0.5 sec Off
The projector is turned on.
The projector is in Power-saving or Idle.
Projector Condition
Normal
1 cycle (0.5 sec On, Lamp cover error
2.5 sec Off)
2 cycle (0.5 sec On,
Temperature error
0.5 sec Of)
3 cycle (0.5 sec On,
Power error
0.5 sec Off)
4 cycle (0.5 sec On, Fan error
0.5 sec Off)
6 cycle (0.5 sec On, Lamp error
0.5 sec Off)
Re-firing the lamp
Idle condition
Projector Condition
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
E-45
Note
–
Wait for a moment.
Wait for a moment.
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–
Note
–
Replace the lamp cover correctly.
The projector is overheated. Move
the projector to a cooler location.
Power unit will not work correctly.
Fans will not work correctly.
Lamp fails to light. Wait a full
minute and then turn on again.
The projector is re-firing.
–
Note
–
Replace the lamp.
Replace the lamp.
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