Optoma X304M - Manual (Page 16)

English 16
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.
(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. Turn off the main power switch. Disconnect the power cord
from the electrical outlet and the projector.
5. Do not turn on the projector immediately following a power off
procedure.
Warning Indicator
™ When the POWER LED indicator repeatedly blinks four (4) times,
the projector will automatically shut itself down. Please contact
your local reseller or service center. See pages 52.
™ When the TEMP LED is on a steady (not flashing) red, 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 contact your local dealer or our
service center. See pages 52.
™ When the LAMP LED is on a steady RED (not flashing), it indicates
the lamp system failed. Please contact your local dealer or our
service center. See pages 52.
Installation