Epson 7850p - Manual (Page 179)

Solving Problems 179
Viewing Lamp Usage and Other Information
Use the About menu to view information about the display settings of
your computer and the number of hours the lamp has been used.
1. Press the Menu button, then highlight the About menu and press
Enter .
You see the lamp usage hours and various input signal settings on
the right:
The life span of the lamp is about 2000 hours if the Brightness
Control setting in the Advanced 2 menu is set to High (default),
and 3000 hours if the Brightness Control setting is set to Low .
Make sure you have a spare lamp handy if the usage hours on this
menu are close to the life span of your lamp. If you’ve installed a
new lamp, be sure to reset the lamp timer (see page 173).
note
The information displayed
depends on the input signal
currently selected.
Lamp usage