Nortel Networks 83c User Manual

Page of 118
Maintenance and Transportation
75
Resetting the Lamp Timer
You must reset the lamp timer after replacing the lamp to clear the 
Replace the Lamp 
warning message. Follow these steps:
1. Connect the power cable and turn on the projector.
2. Press the 
Menu
 button on the remote control or projector and 
select the 
Reset
 menu. Then press 
Enter
.
3. Select 
Reset Lamp Hours 
and press 
Enter
. You see a 
confirmation screen.
4. Select 
Yes
 and press 
Enter
.
5. Press 
Esc
 to return to the main menu or the 
Menu
 button to exit 
the menu system. 
note
Do not reset the lamp timer if 
you have not replaced the 
lamp. If you do, the Lamp 
Hours will not accurately 
reflect the number of hours 
that the lamp has been used.