BenQ CP120 manual Remote control does not work, Unable to use wireless connection, Cause, Remedy

Models: CP120

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 Remote control does not work.

 Unable to use wireless connection. Remote control does not work.

Cause

Remedy

 

 

The battery is out of power.

Replace the battery with a new one.

 

 

There is an obstacle between the

Remove the obstacle.

remote control and the projector.

 

 

 

You are too far away from the

Stand within 6 meters (~ 20 feet) of the

projector.

projector.

 

 

See "Preparing your computer for wireless Unable to use wireless connection.

Cause

Remedy

 

 

The wireless connection modes

Change the wireless connection mode on the

projector by pressing the SWAP or MODE/

between the projector and computer

SWAP button according to the wireless

do not match.

capability of your computer.

 

 

 

The wireless settings are not properly

Check the wireless settings of your computer.

See "Preparing your computer for wireless

configured.

connection" on page 29 for details.

 

 

 

The wireless signal is too weak.

Move the computer to a location with better

signal reception.

 

 

 

There are other wireless networks

Press the CH. or AUTO/CH. button to change

wireless connection to a different channel and

nearby.

try again.

 

 

 

52 Troubleshooting

Page 60
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BenQ CP120 manual Remote control does not work, Unable to use wireless connection, Cause, Remedy