User's Manual

13
 Q: Mouse does not work after waking up from power off mode by pressing
The connect button once.
A: This might be caused by not very precisely depressing the connect button to
wake up the mouse. Users can gain back normal operation by pressing
connect button on the mouse first, and then pressing the one on the receiver.
As soon as the LED inside the receiver starts flashing, the mouse is ready to
operate.
! Optical sensor mouse functions best on surfaces with details for tracking It may
not function on reflective, reflective pattern or non-visible detail surfaces!
2. Reducing Interference with Other Wireless Devices
 Reducing Interference with Other Wireless Devices:
All 27MHz radio-based devices are subject to interference from other 27MHz
radio-based devices, such as cordless telephones, cordless baby monitors, and
cordless toys. It may help to move the receiver unit and the base unit of other
wireless devices (such as cordless telephone cradle) as far apart as possible. You
may need to try several times for a location that is best in your operating
environment.
 Move the receiver and the mouse closer to each other so that the receiver is
relatively shorter in distance to the mouse than to other 27MHz transmitters. You
may need to re-establish the “connection”.
Note: Avoid to uses this device on a metal surface because a large surface of
iron, aluminum, copper, or other metal may act like a shielding to the RF
antenna of the mouse and the receiver.
3. Interference with other RF wireless mouse
If the interference comes from other same model of RF wireless mice, please
“Setting up connection between mouse and receiver” of the installation guide to
switch to a new RF channel. A new identification code is also generated upon the
completion of channel switching.
Normally, the effective transmission distance is about 3 feet, depending on the
environment. If the effective distance between the mouse and the receiver is bad, try
to change the location of the receiver.
4. If you have difficulty connecting the wireless mouse:
 Increase the distance between the set of wireless mouse and other radio device