BTC 9129URF III User Manual

9129URFⅢ W
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Hardware Installation

Step 1: Make sure your PC is switched off.
Step 2: Connect the receiver to your PC by plugging in the receiver's black
connector into the USB port of your PC .
Step 3: Take the keyboard and make sure the batteries on the back are installed
correctly. (Follow the polarity signs in the battery compartment.)
Remarks:
1. The keyboard uses 4 pcs. standard UM-3 (AA) 1.5V alkaline batteries.
2. Battery life is approximately 3-4 months, depending on the intensity of usage.
3. Make sure the receiver is placed in a location where is relatively free of strong
electromagnetic or transmission sources in order to ensure optimal reception of the
keyboard signal.
i r e l e s s K e y b o
i r e l e s s K e y b o
a r d U s e r ' s G u
a r d U s e r ' s G u
USB Plug
Bottom View of Keyboard
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