User`s manual

MAINTENANCE AND TROUBLESHOOTING
RPMS, CS50 & CS70-D100U/UF User’s Manual 4-7
Replacing a Lamp
1) TURN PROJECTOR OFF: If your presentation allows, it is strongly recommended
that you power down the projector prior to replacing a lamp. Press
Power
*
to
power down the projector. The projector fans will continue to operate for a short
cool-down period. It is recommended that you wait approximately 5 minutes to
allow lamps to cool before replacing.
WARNING
It is strongly recommended that you allow the lamp to cool before
replacing – approximately 5 minutes.
HOT-SWAP ALTERNATIVE
Please read About the Lamp Hot-Swap Feature on the previous page before
proceeding.
If you choose to replace a lamp without disrupting the current presentation, it is
recommended that you switch to the Single Lamp mode for the lamp you are not
going to replace. Then proceed with Step 2. NOTE: The projector will not
automatically return to its original Lamp Mode after lamp replacement. This
must be done manually, if desired.
2) OPEN LAMP COMPARTMENT: Loosen the two screws on the lamp door you want
to open. Swing the door open. (Figure 4.2.) NOTE: Each lamp door is spring-
loaded and needs to be held open during lamp replacement.
Figure 4.2.
For CS50/CS70: Remove the rear access
p
anel, mounted to the back of the displa
y
cube, to access the projector’s lamp
module.