Lamp Hour Elapse
Displays the lamp's elapsed operating time (in hours).
C hoose this function to show or to hide warning message when the
c hanging lamp message is displayed. The message will show up at
30 hours before end of life.
Lamp Hour Reset
button after choosing "Yes "to reset the lamp hour
c ounter to 0 hours.
button after choosing "Yes" to return the display pa-
rameters on all menus to the factory default settings.
(Computer / Video