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WARNING:
High voltages are used to operate this projector. Do not attempt to open the cabinet.
If problems still persist after following all operating instructions, contact the dealer where you purchased the projector
or the service center. Specify the model number and explain about the problem. We will advise you how to obtain
service.
Remote control unit
does not work.
● Check the batteries.
●
Check if the ALL-OFF switch on the remote control unit is set to “ON.”
● Check if the RC sensor is set properly. (See page 51)
● Make sure no obstruction is between the projector and the remote control unit.
● Make sure you are not too far from the projector when using the remote control unit.
Maximum operating range is 16.4’ (5 m).
● Make sure that the remote control code conforms to the projector’s code.
(See page 51.)
● Unlock the Key lock function for the remote control unit. (See page 53).
● Wireless remote control unit does not work when the remote control cable is connected
to the projector. (See page 15).
Problem: Try These Solutions
Wireless mouse
function does not
work.
● Check the cable connection between the projector and your computer.
● Check the mouse setting on your computer.
● Turn on the projector before you turn on the computer.
Unable to unlock the
Logo PIN code lock,
Security key lock or
Security PIN code
lock.
● Contact the service station.
appears on the
screen
● Your operation is invalid. Operate correctly.
Appendix