Warning Indicators - Sony VPL-HS50 Operating Instructions Manual

On-screen display
Symptom
On-screen display does not
appear.
Remote control
Symptom
The remote control does
not work.

Warning Indicators

The LAMP/COVER or TEMP/FAN indicator on the control panel lights up or
flashes if there is any trouble with your projector.
LAMP/COVER indicator
COVER
Symptom
LAMP/COVER flashes.
LAMP/COVER lights up.
TEMP/FAN flashes.
TEMP/FAN lights up.
LAMP/COVER and
TEMP/FAN light up.
Cause and Remedy
c Set "Status" in the Setup
Cause and Remedy
c Batteries could be weak. Replace with new batteries. (1 page
7)
c Insert the batteries with correct polarities. (1 page 7)
TEMP/FAN indicator
LAMP/ TEMP/ POWER
FAN SAVING
Cause and Remedy
c Attach the lamp cover or the air filter cover securely. (1
pages 49 and 50)
c The lamp has reached the end of its life. Replace the lamp. (1
page 49)
c The lamp becomes a high temperature. Wait until the lamp
cools, and then turn on the power again. (1 page 25)
c The fan is broken. Consult with qualified Sony personnel.
c The internal temperature is unusually high. Check to see if
nothing is blocking the ventilation holes or whether or not the
projector is being used at high altitudes.
c Disconnect the AC power cord, connect it, then turn on the
power again. If the indicators still light up, the electrical system
breaks down. Consult with qualified Sony personnel.
menu to "On." (1 page 43)
ON/
STANDBY
Troubleshooting
47