Sharp XV-Z2000 Anleitung Seite 23

Maintenance indicator
Normal Abnormal Abnormal
Temperature
Red on
warning Off
(Standby)
indicator
Green on
Red on
Green blinks
when the lamp
Lamp
is warming up
indicator
or shutting
down.
Red on
(Standby)
Info
•
If the temperature warning indicator illuminates and the projector enters the standby mode, check whether
any of the ventilation holes are blocked and then try turning the power back on. Wait until the projector has
cooled down completely before plugging in the power cord and turning the power back on.
(At least 10 minutes.)
•
If the power is turned off for a brief moment due to power outage or some other cause while using the
projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red
and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power
cord in the AC outlet and then turn the power on again.
•
Do not unplug the power cord after the projector has entered the standby mode and while the cooling fan
is running. The cooling fan runs for about 90 seconds.
Problem Cause
•
Blocked air intake
The internal
temperature is
•
Cooling fan break-
abnormally high.
down
•
Internal circuit failure
•
Clogged air intake
•
The lamp does The lamp is shut
not illuminate. down abnormally.
•
Time to change Remaining lamp life
the lamp. becomes 5% or less.
•
The lamp does Burnt-out lamp
•
not illuminate. Lamp circuit failure
23
Possible solution
•
Relocate the projector to an area
with proper ventilation
•
Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center for repair.
•
Clean the exhaust and intake
vents.
•
Disconnect the power cord from
the AC outlet, and then connect it
again.
•
Carefully replace the lamp.
•
Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Centerfor repair.
•
Please exercise care when
replacing the lamp.
XV-Z2000
DT-400