NEC PA803U, Руководство пользователя

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182
8. Appendix
Indicator Message (Error message)
POWER STATUS LAMP 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 122 ) Blink Orange
(Light)
Status
varies
Off
ID numbers for the projector and the
remote control do not match. Check the control IDs (
→
page 123 )
Lamp replacement grace period. The lamp has reached the end of its ser-
vice life and is now in the replacement
grace period (100 hours). Replace the
lamp to new one as soon as possible.
(
→
page 156 )
Status
varies
Off Orange
(Blink*
5
)
Off
Lamp replacement time exceeded. The lamp has exceeded its replacement
time. Replace the lamp immediately.
Status
varies
Off Red
(Blink*
5
)
Off
Preparing to relight lamp after lighting
has failed. Wait a while.
Blue
(Blink*
5
)
Off Green
(Blink*
5
)
Off
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
Lamp does not light. Wait at least 1 minute, them turn on the
power back on. if the lamp still does
not light, contact your delaer or service
personnel.
Red
(Blink*
5
)
Green
(Light)
Red
(Light)
Off
Lens calibration error. (Calibration
error message is indicated on the
display) Perform lens calibration.
Red
(Blink*
5
)
Red
(Light)
Off Off
Lamp cover/Lens problem Lamp cover and/or lens are/is not
mounted properly. Mout them/it (
→
see
page 141 , 158 ). Red
(Blink*
5
)
Red
(Light)
Green
(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.