- 7 -
- 7 -7
Rev B
7
STEP 7
REATTACH
the lamp chamber cover with the
thumbscrew. Carefully reposition the outer cover
and reattach the four screws.
STEP 8
PLUG THE UNIT IN AND
TURN ON
the power
switch. Reset the lamp hour counter by pressing and
holding the up arrow button during warm-up. A
message appears on the display asking if you want
to reset the counter
; “
YES
’ or “
NO
” (flashing “NO” is
default). Select response using left and right arrow
keys and press the green center
“Enter” button. If
“
YES
” is selected, a message will appear on the
display asking if you are sure
; “
YES
’ or “
NO
”
(flashing “NO” is default). Select response using left
and right arrow keys and press the green center
“Enter” button. The lamp hour counter is now reset.
NOTE:
The lamp hour reset menu can only be
accessed during the 3 minute lamp warm-up
period. Pressing and holding the up arrow
button in normal operating mode will not initiate
the lamp hour reset sequence.
Lamp power
connector
Figure 4: Lamp connector
