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2.4G RF Keyboard 

User’s Guide 

Model:

 

GR-53 

 

 

www.a4tech.com   

 

Summary of Contents for GR-53

Page 1: ...2 4G RF Keyboard User s Guide Model GR 53 www a4tech com...

Page 2: ...ing the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures z Reorient of relocate the receiving antenna z Increase the separation b...

Page 3: ...ss environments It allows many wireless devices to operate simultaneously in one area without interfering in the range up to 15 meters Errorless 2 way communication technology features error correctio...

Page 4: ...an 15 meters This will ensure optimal communication between the keyboard and the USB receiver NOTE You should always get at least a 4 meters range If you find that your cordless device gets less than...

Page 5: ...ame can cause problems with pointing device behavior and range Hardware Installation Plug receiver into USB port of your computer or notebook Insert the supplied battery making sure that the positive...

Page 6: ...to start installation 3 Follow on screen instructions to complete the installtion 4 The icon will appear on your desktop then you have successfully installed the software 5 To launch the software dou...

Page 7: ...se with the other receiver in the same product series you need to refresh the ID Code before using it Step 1 Right click on the icon in the taskbar and select Pair ID Program Step 2 Press Start Pair I...

Page 8: ...working environment and can reach to 15 meters without any interference to get optimal performance please adjust the distance between keyboard and receiver according to different situations 3 Avoid u...

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