TO MAINTAIN LIFE OF LAMP, ONCE YOU TURN PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE
TURNING IT OFF.
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.
When WARNING TEMP. indicator flashes red, projector is automatically turned off. Wait at least 5 minutes, conform READY indicator will light green and projector may be turned on by pressing POWER ON-OFF button.
When both WARNING TEMP. and READY indicators to flash, a projector cannot be turned on by pressing POWER ON-OFF button. In this case, follow procedures below:
1. Turn MAIN ON / OFF SWITCH to OFF.
2. Turn a projector on again. (Refer to steps 2-3 of TURNING ON PROJECTOR on this page.)
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. (Refer to steps 2-3 of TURNING ON PROJECTOR on this page.)
If WARNING TEMP. indicator should still continue to flash, contact sales dealer where you purchased this projector or service center.
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 12~15 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 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.)
LAMP STATUS
INPUT 1
1 2
30
Preparation Display disappears after 30 seconds.
TURNING OFF PROJECTOR
1 | Press POWER ON-OFF button on Top Control or on Remote |
Control Unit, and a message "Power off?" appears on a screen. |
2 | Press POWER ON-OFF button again to turn off projector. LAMP |
indicator lights red 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.
Power off?
3 | Cooling fans will operate for approximate 2 minutes after projec- | Message disappears after 4 seconds. |
tor is turned off. To power down completely, turn MAIN ON/OFF | |
SWITCH to OFF and disconnect AC Power Cord.
