Optoma Optoma ES520 - Manual (Page 16)

English
Powering Off the Projector
1. Press Power to turn off the projector lamp, a message displays on the
projector’s screen.
2. Press Power again to confirm, otherwise the message disappears
after 15 seconds.
3. The cooling fans continue to operate for about 10 seconds for cooling
cycle. When the Power LED flashes slowly green, the projector
has entered standby mode.
If you wish to turn the projector back on, you must wait until the
projector has completed the cooling cycle and has entered standby
mode. Once in standby mode, simply press Power to restart the
projector.
4. Disconnect the power cord from the electrical outlet and the pro-
jector.
5. Do not turn on the projector immediately following a power off
procedure.
Warning Indicator
v When the LAMP indicator lights red, the projector will automati-
cally shut itself down. Please contact your local reseller or service
center. See pages 60-61.
v When the TEMP indicator lights red, it indicates the projector
has overheated. The projector will automatically shut itself down.
Under normal conditions, the projector can be switched on again
after it has cooled down. If the problem persists, you should con-
tact your local dealer or our service center. See pages 60-61.
v When the TEMP indicator flashes red, it indicates the fan has
failed. Please contact your local dealer or our service center.
See pages 60-61.
Installation