21
BASIC OPERATION
TURNING ON PROJECTOR
TURNING OFF PROJECTOR
TURNING ON / OFF PROJECTOR
Power off?
Message disappears after 4 seconds.
Connect a projector's AC Power Cord into a wall outlet and turn
MAIN ON / OFF SWITCH to ON. LAMP indicator lights RED,
and READY indicator lights GREEN.
Press POWER ON-OFF button on Top Control or on Remote
Control Unit to ON. LAMP indicator dims, and Cooling Fans start
to operate. Preparation Display appears on a screen and count-
down starts. Signal from source appears after 30 seconds.
Current Input position and Lamp status are also displayed on
screen for 5 seconds. (Refer to "LAMP MANAGEMENT" on
page 44.)
2
3
Press power ON-OFF button on Top Control or on Remote
Control Unit, and a message "Power off?" appears on a screen.
1
2
TO MAINTAIN LIFE OF LAMP, ONCE YOU TURN
PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE
TURNING IT OFF.
When WARNING TEMP. indicator flashes red, projector is automatically turned off. Wait at least 5 minutes before turning on
projector again.
When WARNING TEMP. indicator continues to flash, follow procedures below:
1. Turn MAIN ON / OFF SWITCH to OFF and disconnect AC Power Cord from an AC outlet.
2. Check Air Filters for dust accumulation.
3. Clean Air Filters. (See "AIR FILTER CARE AND CLEANING" section on page 43.)
4. Turn a projector on again.
If WARNING TEMP. indicator should still continue to flash, contact sales dealer where you purchased this projector or
service center.
1
Complete peripheral connections (with Computer, VCR, etc.)
before turning on projector. (Refer to "CONNECTING TO
PROJECTOR" on Pages 12~15 for connecting that equipment.)
3
30
Preparation Display disappears after
30 seconds.
When Power Management function is ON, projector detects signal interruption and turns off Projection Lamp automatically.
Refer to “Power Management” on pages 39 and 40.
Press power ON-OFF button again to turn off projector. LAMP
indicator lights bright and READY indicator turns off. After
approximate 90 seconds, READY indicator will light green again
and projector may be turned on by pressing power ON-OFF
button.
Cooling fans will operate for approximate 2 minutes after projec-
tor is turned off. To power down completely, turn MAIN ON/OFF
SWITCH to OFF and disconnect AC Power Cord.
