Resetting the lamp hours
After you replace the lamp module, you need to access the projector service menu and reset the lamp hours. To prevent accidental errors, only a system administrator should perform this procedure.
Note
Always reset the lamp hours after you replace the lamp, because lamp service reminders are based on the current hours of use.
To reset the lamp hours
-
Using the remote control, press the following buttons quickly to access the service menu: Down, Up, Up, Left, Up.
Caution
Do not adjust any settings in the service menu other than those listed in this guide. Changing other settings can damage or affect the operation of your projector and may invalidate your warranty.
-
Scroll down to Lamp Hour Reset, and then press OK.
Both Lamp Hour values (Standard and Economy) reset to zero.
Caution
Do not reset the lamp hours unless you have just replaced the lamp module. Resetting the lamp hours on an old lamp can damage your projector as a result of lamp failure.
Note
You’re unable to reset the Display Hour value because it’s the running total of hours the projector has been in use.
-
Press the Menu button on the remote control.
The Settings menu appears.
-
Select
to confirm that Lamp Hour is reset to zero.
