Replacement
Replacing the Lamp unit
Before replacing the Lamp unit
Turn off the POWER switch of the projector in proper way and disconnect the mains plug from the mains socket.
Wait for more than 1 hour and make sure the lamp unit and the surroundings are cooled enough.
Prepare a
Contact the dealer to purchase a replacement lamp unit
When the projector is mounted on the ceiling, do not work directly under the projector or put your face closer to the projector.
CAUTION:
• The lamp may explode by shocks or chipping damage.
NOTE:
•Prior to replacing the lamp unit, allow it to cool down to prevent the risk of burns, damage and other hazards.
•Do not attempt replacement with an unauthorised lamp unit.
•Both lamps must be set in a lamp unit. If only one lamp is set, the power will not work.
When to replace the lamp unit
The lamp unit is consumable and the brightness decreases by duration of usage. The LAMP1/LAMP2
indicators will inform you of the replacement timing at 1 800*2 hours, and at 2 000*1 hours, the projector will be turned off. Those figures are rough guidance and might be shortened by the usage conditions, characteristics of the lamp unit, environmental conditions, and so on. You can check the duration of usage time using LAMP1/ LAMP2 of STATUS in the PROJECTOR SETUP menu.
On screen | LAMP indicator |
Indication
REPLACE LAMP
LAMP
Maintenance
Over 1 800*2 hours | “REPLACE LAMP” is displayed on the upper left |
|
of the screen for 30 seconds. Press any button to |
| |
| clear the screen, or disappears after 30 seconds. | Lights in red |
Over 2 000*1 hours | “REPLACE LAMP” is displayed on the upper left | |
of the screen, and it will stay until you respond. |
| |
| To clear the screen, press any button. |
|
CAUTION:
•If you keep using the lamp unit after 2 000*1 hours, it cause the damage of the projector. Automatically the projector will be powered off after 10 minutes.
NOTE:
•The guide times, 1 800*2 and 2 000*1 hours, are rough estimates based on certain conditions and are not a guaranteed time.
•For more information about the lamp unit, see the instructions which is provided with the lamp unit.
*1. 3 000 hours for
*2. 2 800 hours for
