User's Manual

an optical mouse on a bright surface with fine texture to obtain lower power
consumption of the high illumination LED. A very dark surface will cause higher power
consumption.
For optimal performance, place the receiver at least 8 inches or 20 centimeters
away from other electrical devices, such as the computer, the computer monitor,
speakers or other external storage drives.
For a better transmission distance, avoid using this device on a metal plate or
desktop because a large surface of iron, aluminum, copper and other metal will act as a
shield or ground to the RF antenna of the mouse and receiver. Operating on a metal
surface may shorten the transmission distance.
If your notebook computer has a metal (contains Al or Mg) case, the metal housing
of the LCD panel will isolate partial radiation of the RF signal from the mouse. This
could possibly result in reducing the distance of transmission when you operate the
mouse right in front of the notebook and when the receiver is connected on the back of
the notebook. However, the RF mouse should work properly while you are operating
the mouse just beside your desktop computer.
Installation Guide (Mouse)
Step 1. Inserting the Batteries
1. Remove the battery cover by pushing down the Tab and the battery cover
will spring off.
2. There are signs to indicate the polarity of the batteries. Carefully follow the
signs to place the batteries. Don’t reverse the polarity!
3. Put the cover back and make sure it is firmly closed.
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