10
RPMX-100U Installation Manual
Press and hold for approximately 1 second to turn the projector on or off with a
single key press. Or press
POWER
followed immediately by
ON
or
OFF
if you want
to guarantee the correct toggle (useful if you are unsure of the present status).
When powering down, the cooling fans in the projector stay on for approximately 30
seconds before turning off. During this cool down period, the
POWER
LED is flashing
red and the
FAN
and
LAMP
LED remain green during shutdown and then turn off once
the fan is off.
NOTES: 1) Avoid turning the projector on and off without waiting at least 30 seconds
in between. In general, hot re-strikes reduce lamp life. 2) It is recommended that you
do not unplug the projector until the cooling fan is off – the
FAN
LED is no longer
illuminated. 3) It is recommended that you wait at least 10 minutes after powering
down the projector and before unplugging it from the power outlet. The cooling fans
in the projector DO NOT automatically turn off when the lamp is cool. This waiting
period gives the lamp enough time to cool before unplugging the projector.
Step 6 ñ Adjust Projection Lens Focus and Geometry
You can manually adjust the projection lens to improve image focus. Make sure you
follow the instructions that apply to your specific projector model.
For RPMX-100U (38-GFX101-01) only:
(Figure 8.)
1. Loosen the lock screw (C) on the lock
ring (A).
2. Loosen the lock ring (A), until the lens
barrel (B) can easily be turned.
3. Turn the lens barrel (B) clockwise
and/or counter-clockwise until the
image on the screen appears clear.
4. Re-tighten the lock ring to lock the
focus adjustment.
5. Re-tighten the lock screw to prevent
possible tampering with the focus
adjustment.
Do not look directly into the projection lens when adjusting focus.
Adjusting Focus
'
Figure 8.
