Sharp PG-D120U Operation Manual page 33

Caution:
Because some parts may not be sufficiently cooled, be sure to remove the lamp cage by the handle while taking care not to
touch the metallic areas.
Note:
Do not allow anything to hit the UV filter (j).
Installing the lamp unit
1. Hold lamp cage (h) by the handle (g) and press it in firmly while making sure that the lamp cage (h) properly
connects to the connector (i).
2. Tighten screws (e), (f) and (d), then perform the above instructions in the reverse order.
Resetting the lamp timer
OFF
MN EN
ON
OFF ON
LAMP
0000H
1. Plug in the power cord.
2. While depressing the ADJUSTMENT
and ENTER buttons on the projector, turn on the MAIN
POWER switch.
3. Press the POWER ON/OFF button on the projector or the
power on button on the remote control to turn on the power.
After the unit projector turns on, "LAMP 0000H" will be displayed
to signify that the lamp timer is reset.
Notes:
After replacing lamp, be sure to reset the lamp timer. If you do not,
the LAMP REPLACEMENT indicator and "LAMP" display will not
disappear.
Only reset the lamp timer after replacing the lamp.
, ADJUSTMENT ,
E-33