Sanyo PLC-XF20 - Manual (Page 23)

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TURNING ON THE PROJECTOR
Connect the projector's AC Power Cord into a wall outlet and
turn the MAIN ON / OFF SWITCH to ON. The LAMP indicator
lights RED, and the READY indicator lights GREEN.
Press the POWER ON-OFF button on the Remote Control Unit
or on the Side Control to ON. The LAMP indicator dims, and
the Cooling Fans start to operate. The Preparation Display
appears on the screen and the count-down starts. The signal
from the source appears after 30 seconds.
Lamp status is also displayed on screen for 10 seconds. (Refer
to "LAMP MANAGEMENT" on page 44.)
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TURNING OFF THE PROJECTOR
Press the power ON-OFF button on the Remote Control Unit or
on the Side Control, and the message "Power off?" appears on
the screen. 1
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TO MAINTAIN THE LIFE OF THE LAMP, ONCE YOU
TURN THE PROJECTOR ON, WAIT AT LEAST 5
MINUTES BEFORE TURNING IT OFF.
TURNING ON / OFF THE PROJECTOR
When the TEMPERATURE WARNING indicator flashes red, the projector is automatically turned off. Wait at least 5 minutes
before turning the projector on again.
When the TEMPERATURE WARNING indicator continues to flash, follow procedures below:
1. Turn the MAIN ON / OFF SWITCH to OFF and disconnect the AC power cord from the AC outlet.
2. Check the air filters for dust accumulation.
3. Clean the Air Filter. (See "AIR FILTER CARE AND CLEANING" section on page 43.)
4. Turn the Projector on again.
If the TEMPERATURE WARNING indicator should still continue to flash, contact the sales dealer where you purchased this
projector or service center.
1 Complete the peripheral connections (with Computer, VCR, etc.)
before turning on the projector. (Refer to "CONNECTING TO
THE PROJECTOR" on Pages 12~15 for connecting that
equipment.)
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The Preparation Display disappears
after 30 seconds.
NOTE: The Cooling Fan may work for cooling while the projector is turned off. When the Cooling Fan is
working, TEMPERATURE WARNING INDICATOR flashes red.
Power off?
The message disappears after 4 seconds.
When the Power Management function is ON, the Projector detects the signal interruption and turns the Projection Lamp off
automatically. Refer to “Power Management” on page 39.
BASIC OPERATION
Press the power ON-OFF button again to turn off the projector.
The LAMP indicator lights bright and the READY indicator turns
off. After approximate 90 seconds, the READY indicator will light
green again and the projector may be turned on by pressing the
power ON-OFF button.
The cooling fans will operate for approximate 2 minutes after the
projector is turned off. To power down completely, turn the MAIN
ON/OFF SWITCH to OFF and disconnect the AC power cord.
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LAMP STATUS