NEC PA803UL, User Manual

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167
8. Appendix
Indicator Message (Error message)
POWER STATUS LIGHT TEMP. Projector status Procedure
A button has been pressed while the
KEY LOCK is activated. The projector’s keys are locked. The
setting must be canceled to operate
the projector. (
→
page 120 ) Blue
(Light)
Orange
(Light)
Status
varies
Off
ID numbers for the projector and the
remote control do not match. Check the control IDs (
→
page 121 )
Temperature problem (In the Forced
ECO) Ambient temteprature is high. Lower
the room temperature.
Blue
(Light)
Off Orange
(Light)
Orange
(Light)
Temperature problem Ambient temperature is out of the
operation temperature. Check if any
obstruction stays near the exhaust
vent.
Red
(Blink*
5
)
Off Off Off
Hardware problem Problem with the hardware. Contact
your dealer.
Status
varies
Off Red
(Blink*
5
)
Off
Lens mounting error/Lens problem Lens is not mounted properly. Mout it
(
→
see page 138 , 160 ). If the indica-
tor message is remain unchanged
even if the lens is mounted properly,
contact your dealer.
Red
(Blink*
5
)
Red
(Light)
Red
(Light)
Off
Error requiring service support Contact your dealer or service person-
nel. Make sure to check and inform
indicator status for asking to repair.
Red
(Light)
Status
varies
Status
varies
Off
*1 Repetition to light on for 1.5 seconds / off for 1.5 seconds
*2 Repetition to light on for 1.5 seconds / off for 7.5 seconds
*3 Repetition to light on for 2.5 seconds / off for 0.5 seconds
*4 Repetition to light on for 0.5 seconds / off for 0.5 seconds / on for 0.5 seconds / off for 2.5 seconds
*5 Repetition to light on for 0.5 seconds / off for 0.5 seconds
• When the thermal protector is activated:
When inside temperature of the projector becomes too high or low, the POWER indicator start to red blink in a short cycle. After
this happened, the thermal protector will activate and the projector may be turned off.
In this case, please take the below measures:
- Pull out the power plug from the wall inlet.
- Place the projector in cool place if it has been placed in high ambient temperature.
- Clean the exhaust vent if dust has accumulated on.
- Leave the projector for about one hour until inside temperature gets lower.