BEFORE 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 11~13 for connecting that equipment.) |
2 | Connect a projector's AC Power Cord into an AC outlet. LAMP |
Indicator lights RED, and READY Indicator lights GREEN. | |
| NOTE : When “On start” function is ON, this projector is turned |
| on automatically by connecting AC Power Cord to an |
| AC outlet. (Refer to pages 35, 36.) |
3 | Press POWER |
Control Unit to ON. LAMP Indicator dims, and Cooling Fans |
start to operate. Preparation Display appears on a screen and
30
Preparation Display disappears after 30 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 | |
| projector is turned off, Cooling Fans operate (for 90 seconds). |
| During this "Cooling Down" period, this appliance cannot be |
| turned on. |
3 | When projector has cooled down, READY Indicator lights |
GREEN again and you can turn projector on. After cooling down |
completely, disconnect AC Power Cord.
TO MAINTAIN LIFE OF LAMP, ONCE YOU TURN PROJECTOR ON, WAIT AT LEAST 5 MINUTES BEFORE TURNING IT OFF.
Power off?
Message disappears after 4 seconds.
When “Power Management” function is ON, projector detects signal interruption and turns off Projection Lamp automatically. Refer to “Power Management” on pages 35 and 36.
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.Press POWER
2.Check Air Filters for dust accumulation.
3.Clean Air Filters. (See "AIR FILTER CARE AND CLEANING" section on page 38.)
4.Turn a projector on again.
If WARNING TEMP. Indicator should still continue to flash, call Boxlight Corporation at
19
