Using The Projector; Powering On / Off The Projector - Optoma HD144X User Manual

USING THE PROJECTOR

Powering on / off the projector

Powering on
1. Securely connect the power lead and signal/source cable. When connected, the On/Standby LED will
turn red.
2. Turn on the projector by pressing the " " either on the projector keypad or the remote control.
3. A start up screen will display in approximately 10 seconds and the On/Standby LED will be flashing
green or flashing blue.
Notee:
The first time the projector is turned on, you will be prompted to select the preferred language, projection
orientation, and other settings.
Powering off
1. Turn off the projector by pressing the " " either on the projector keypad or the remote control.
2. The following message will be displayed:
3. Press the " " again to confirm, otherwise the message will disappear after 15 seconds. When you
press the " " button for the second time, the projector will shut down.
4. The cooling fans will continue to operate for about 10 seconds for the cooling cycle and the On/
Standby LED will flash green or flash blue. When the On/Standby LED turns solid red, this indicates
the projector has entered standby mode. If you wish to turn the projector back on, you must wait until
the cooling cycle has finished and the projector has entered standby mode. When the projector is in
standby mode, simply press the " " button again to turn on the projector.
5. Disconnect the power lead from the electrical outlet and the projector.
Notee:
It is not recommended that the projector is turned on immediately, right after a power off procedure.
ON
or
User1
Brightness
Keystone
Mute
Source
Menu
HDMI1
VGA1
Power Off
Power Off?
Press power key again.
OFF
User2
User3
Contrast
Mode
Aspect ratio
3D
DB
Sleep Timer
ON
OFF
User2
User1 User3
Contrast
Brightness Mode
Volume
Aspect ratio
Keystone
3D
DB
Mute Sleep Timer
Re-sync
Volume
Source Re-sync
Menu
Volume
HDMI1 HDMI2
VGA1 VGA2 Video YPbPr
Volume
HDMI2
VGA2 Video YPbPr
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English