BASIC OPERATION
TURNING ON / OFF PROJECTOR
TURNING ON PROJECTOR
1 | Complete peripheral connections (with Computer, VCR, etc.) |
before turning on projector. (Refer to "CONNECTING TO | |
| PROJECTOR" on Pages 13~16 for connecting that equipment.) |
2 | 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. |
3 | Press POWER |
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 20 seconds. Current Input and Lamp status are also displayed on screen for 4 seconds. (Refer to "LAMP MANAGEMENT" on page 43.)
INPUT, SOURCE AND LAMP STATUS
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Preparation Display disappears after 20 seconds.
| TURNING OFF PROJECTOR |
1 | Press POWER |
Control Unit, and a message "Power off?" appears on a screen. | |
2 | Press POWER |
indicator lights bright and READY indicator turns off. After | |
| approximate 90 seconds, READY indicator will light green again Message disappears after 4 seconds. |
| and projector may be turned on by pressing POWER |
| button. |
3 | 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.
TO MAINTAIN LIFE OF LAMP, ONCE YOU TURN
PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE
TURNING IT OFF.
When “Power Management” function mode is Ready or Shut down, projector detects signal interruption and turns off the Projection Lamp automatically. Refer to “Power management” on page 40.
When WARNING TEMP. indicator flashes red, projector is automatically turned off. Wait at least 5 minutes before turning on projector again.
When both WARNING TEMP. and READY indicators to flash, follow procedures below:
1.Turn MAIN ON/OFF SWITCH to OFF.
2.Turn a projector on 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 42.)
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.
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