Smart Technologies SMART Board 480, User Manual

Page: 43 / 87

Resetting the lamp timer
After you replace the lamp, you need to access the projector service menu and reset the lamp hour
counter. To prevent accidental errors, only a system administrator should perform this procedure.
N
N O T E
Always reset the Lamp Hours after you replace the lamp because lamp service reminders are
based on the current hours of use.
g
To reset the lamp timer
1. Using the remote control, press the following buttons quickly to access the service menu:
Down , Up , Up , Left , Up .
C
C A U T I O N
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 invalidates your
warranty.
2. Scroll down to the Lamp Hour Reset field, and then press OK .
Both Lamp Hour values (Standard and Economy) are reset to zero.
C
C A U T I O N
Do not use the Lamp Hour Reset feature unless you have just replaced the lamp. Resetting
the lamp hour counter on an old lamp can damage your projector due to lamp failure.
N
N O T E
You’re unable to reset the Display Hour value because it’s the running total of hours the
projector has been in use.
3. The SMART UF75 Settings menu appears.
4. Select
to confirm that Lamp Hours is reset to zero.
C H A P T E R 5
Maintaining your interactive whiteboard system
33