Panasonic TC-LT1 Series - Manual (Page 11)

Turning the Power On and Off
Turning the main power switch off while the cooling fan is still running will reduce the life of the projection lamp.
Always follow the following procedure when turning the power on and off.
Front of Projector
Power Display Lamp
Side Operating Panel on Projector Remote Control
■Preparation
Plug the power cord into the wall socket.
■Turning On the Power
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Turn on the Main Power
(Projector)
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Turn on the Main Power Switch on the front of the projector.
The Power Display Lamp will shine red, and the unit will switch to stand-by
mode.
Turn on the Power
(Projector) (Remote Control)
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OR
Press the Power button on the operation panel on the side of the projector,
or press the Power button on the remote control.
The Power Display Lamp will shine green, and an image will be projected
onto the screen. (A few seconds will be required before the lamp achieves
sufficient brightness).
Turning off the Power
o Turn Off the Power
(Projector) (Remote Control)
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Press the Power button on the operation panel on the side of the projector,
or press the Power button on the remote control.
Mr
Power display lamp will flash in green on and off.
Wait until the cooling fan turns off. Wait until the Power Lamp a red light on (approx. 120 seconds)
Turn off the Main Power.
01
(Projector) 1
Turn off the Main Power Switch on the front panel of the Projector.
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The power will turn off, and the Power Lamp will turn off after 6 seconds.
• The cooling fan will continue to run even after the power is turned off, while the internal temperature of the
projector remains hot (approximately 120 seconds). Please do not unplug the main power cord or turn off the
main power switch while the cooling fan is still running.
• If you accidentally turn the power off during use, the images may not be projected even if you immediately turn
the power back on. Wait until the projection lamp cools, and then turn the power back on.
• The lamp may not turn on immediately after the power is turned on. If this happens, the lamp will turn on again
automatically after 30 seconds (during this time the Power Display Lamp”s LED illuminates in green.) If the
lamp does not light up again, the Power Display Lamp’s LED flickers in green, and the Lamp Monitor Display’s
LED flickers in red, turn on the power after the lamp has cooled down sufficiently.
• The projector uses approximately 5 W of power even in standby state after the power has been turned off and
the cooling fan has stopped. 11