Sony VPL-VW1100ES Quick Reference Manual page 46

Symptom
ON/STANDBY flashes in
red. (A repetition rate of 5
flashes)
Note
When a warning indicator other than the above starts flashing, and the symptom persists even after
carrying out the above methods, consult with qualified Sony personnel.
20
US
Cause and Remedy
c The lens protector is not fully open. Turn the power of the unit
off and then on again. If the lens protector still does not fully
open, consult with qualified Sony personnel.
Tip
In an urgent situation, refer to the illustration below to open the lens
protector with your hands. Press the ?/1 (ON/STANDBY) button to
turn the power on and operate the unit.
If there is any problem or an error message appears on the
screen, refer to "Troubleshooting" in the Operating
Instructions contained in the supplied CD-ROM.