Optoma H50 User Manual - Page 14

Powering Off the Projector

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English Installation XGA SVGA Powering Off the Projector 1. Press the “Power/Standby” button to turn off the projector lamp. 2. After pressing the “Power/Standby” button, you will see a message “Power off the lamp?” on the on-screen display. Press the “Power/Standby” button again to confirm. Otherwise the message will disappear after 5 seconds. 3. “Power/Standby” LED indicator will light solid amber for about 30 seconds. After the “Power/Standby” indicator starts flashing, you can turn off the main power switch on the side of the projector. If you want to turn on the projector, you must press the “Power/Standby”button within 90 seconds of the start of the indicator flashing. 4. Do not turn on the projector immediately following a power off procedure. v When the “LAMP” indicator flashes green for about 10 seconds, you will see a message “Fan Fail” on the on-screen display. Please contact your local reseller or service center. v When the “TEMP” indicator lights solid orange, it indicates the projector has been overheated. You will see a message “Over Temperature” on the on-screen display. The projector will automatically shut itself down. Under normal conditions, the projector can be switched on again for your presentation. If the problem persists, you should contact your local reseller or service center. 14

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14
E
nglish
XGA
SVGA
Installation
Powering Off the Projector
1.
Press the ±Power/Standby² button to turn off the projector
lamp.
2.
After pressing the ±Power/Standby² button, you will see a
message ±Power off the lamp?² on the on-screen display.
Press the ±Power/Standby² button again to confirm.
Otherwise the message will disappear after 5 seconds.
3.
±Power/Standby² LED indicator will light solid amber for
about 30 seconds. After the ±Power/Standby² indicator
starts flashing, you can turn off the main power switch on
the side of the projector.
If you want to turn on the projector, you must press the
±Power/Standby²button within 90 seconds of the start of the
indicator flashing.
4.
Do not turn on the projector immediately following a power
off procedure.
v
When the ±LAMP² indicator flashes green for about 10 seconds,
you will see a message ±Fan Fail² on the on-screen display.
Please
contact your local reseller or service center.
v
When the ±TEMP² indicator lights solid orange, it indicates the
projector
has been overheated.
You will see a message ±Over
Temperature² on the on-screen display.
The projector will
automatically shut itself down.
Under normal conditions, the projector can be switched on again
for your presentation.
If the problem persists, you should contact
your local reseller or service center.