XG-V10WU
AN-SD1U/S422U
RESETTING THE TOTAL LAMP TIMER
Resetting the counter
? Draw out the lamp to be replaced. Turn on the power and the absence of the lamp is detected. Now reset the total
hour counter.
Resetting procedure
Replacing one lampReplacing both lamps
1Draw out the relevant lamp only.Draw out both the lamps.
2Turn on the main power.
3Press POWER button to LCD projector on.
The LED indicator at the drawn-out lamp side starts flashing.
4
Press the ENTER key to reset the counter. The LED indicator goes out.
5Turn off the main power. Fit a new lamp into position.
End
? With just one of the lamps drawn out, the optical mechanism may get unstable in temperature. To avoid this,
the projector comes in the reset mode.
? For two or more projectors, their counters cannot be reset at once using the remote controller. Press the
ENTER key for resetting.
? In the process mode, the historical information is also reset.
Maintenance Indicator ConditionProblemPossible Solution
TEMPERATUREThe internalá Blocked air intake.á Relocate the projector to an area with
WARNING indicatortemperature isproper ventilation.
abnormally high.á Clogged air filter.á Clean the filter.
á Cooling fan breakdown.á Take the projector to your nearest Au-
á Internal circuit failure.thorized Sharp Industrial LCD Products
Dealer or Service Center for repair.
LAMP REPLACE-The lamp doesá Burnt-out lamp.á Carefully replace the lamp.
MENT indicator not light up.á Lamp circuit failure.á Take the projector to your nearest Au-
(LAMP1, LAMP2)thorized Sharp Industrial LCD Products
Dealer or Service Center for repair.
POWER indicator The POWERá The filter cover is open.á Securely install the filter cover.
indicator flashesá The lens cover is miss-á Remove the top lens cover
in red when theing.(CCOVA1785CE01) off the front panel.
projector is on.
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ACEC
