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Problem Solving
Check
Is the correct audio input selected?
The remote control does not work
Check
Is the remote control light-emitting area pointing towards the
remote receiver on the projector during operation?
Is the remote control too far from the projector?
Is direct sunlight or strong light from fluorescent lamps shining onto
the remote receiver?
Is the correct setting for the Remote Receiver selected?
Are the batteries dead or have the batteries been inserted correctly? Make sure the batteries are inserted correctly or replace the batteries with new ones if necessary.
Are the remote control ID and the projector ID matched?
Does Remote Control Type match the remote control that you are
using?
Is the optional remote control cable connected to the projector's
Remote port?
Is Control Communications set to On?
Is the remote control button lock set?
Check the Audio Settings from the configuration menu.
s Extended - A/V Settings - Audio Settings
Point the remote control towards the remote receiver.
s "Remote control operating range"
The operating range for the remote control is about 30 m.
s "Remote control operating range"
Set the projector up in a location where strong light does not shine onto the remote receiver.
Check the Remote Receiver from the Configuration menu.
s Settings - Remote Receiver
p.110
s "Replacing the remote control batteries"
Make sure the ID for the projector you want to operate and the ID for the remote control match. To operate all projectors
by remote control regardless of the ID setting, set the [ID] switch on the remote control to Off.
s "ID Settings"
p.34
Check the Remote Control Type on the configuration menu.
s Extended - Operation - Remote Control Type
When the remote control cable is connected, the projector's remote receiver is disabled. When not using the remote
control cable set, disconnect it from the Remote port.
The Remote port is disabled. When using the optional remote control cable set, set Control Communications to
Off.
s Extended - HDBaseT - Control Communications
When the remote control button lock is set, buttons except for those needed for basic remote control operations are
deactivated. Hold down the [Help] button to cancel the remote control button lock.
s "Remote control button lock"
p.102
Remedy
p.112
Remedy
p.22
p.22
p.20
p.112
p.112
141
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