User guide

78
Diagnostics: Hours
System Time is the number of hours and minutes the
electronics module has been running, that is,how
long it has had power applied to it.
Running Time is the amount of time the optics have
the lamp on, that is, how long light has gone
through the optical parts of the
Bengal.
Lamp is supposed to be the amount of time the lamp
has been on, but it may be only the amount of time
since this meter was last reset.
To reset lamp hours, select one of the
resets, press ENTER, press the left
arrow, press ENTER again.