NEC 4001-20B User Manual - Page 125

The Lamp LEDs, Lamp ERROR

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The Lamp LEDs PROJECTOR STATUS LED CONDITION Lamp off Off End of the lamp life Red blink No lamp Red 1 time blink (repeatedly) Lamp ERROR Red 6 times blink (repeatedly) Cooling lamp Re-light up sequence Lamp life over (cannot lamp on) Eco mode Normal mode Orange blink Green blink Red on Orange on Green on LED SEQUENCE Off 0.5 secs on 0.5 secs off 0.5 secs on 2.5 secs off (0.5 secs ON > 0.5 secs OFF) * 6 > 2.0 secs OFF 0.5 secs ON > 0.5 secs OFF 0.5 secs ON > 0.5 secs OFF On On On 7. Appendix PROJECTOR CONDITION Lamp off Replace lamp (see notes below) ERROR ERROR Switching lamp1 and 2 Start up Replace lamp (see notes below) Power on Power on 113

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7. Appendix
113
The Lamp LEDs
P
ROJECTOR
S
TATUS
LED
C
ONDITION
LED
S
EQUENCE
P
ROJECTOR
C
ONDITION
Lamp off
Off
Off
Lamp off
End of the lamp life
Red blink
0.5 secs on
0.5 secs off
Replace lamp
(see notes below)
No lamp
Red 1 time blink
(repeatedly)
0.5 secs on
2.5 secs off
ERROR
Lamp ERROR
Red 6 times blink
(repeatedly)
(0.5 secs ON > 0.5
secs OFF) * 6 > 2.0
secs OFF
ERROR
Cooling lamp
Orange blink
0.5 secs ON > 0.5
secs OFF
Switching lamp1
and 2
Re-light up se-
quence
Green blink
0.5 secs ON > 0.5
secs OFF
Start up
Lamp life over
(cannot lamp on)
Red on
On
Replace lamp
(see notes below)
Eco mode
Orange on
On
Power on
Normal mode
Green on
On
Power on