6540 Series Operations Manual Rev_I 1/12/2016 38
Lamp Life
The unit keeps track of how long each lamp bank is on (in hours). When lamps are replaced, the
accumulated lamp hours should be reset to 0.
From the Setup Menu, press the (LAMP LIFE) button. Accumulated lamp life for both UVA and VIS
lamps will display.
1. To reset the lamp hours, press the (RESET UVA LAMP HOURS) button.
2. Press (OK) button to reset lamp hours. Press (CANCEL) to abort and not reset lamp hours.
3. Repeat steps 1-2 for UVA lamps.
4. Press (EXIT) button to return to the setup menu screen.
accumulated
UVA lamp hours
accumulated
hours button
hours button