80
Caution
Don’t use the wireless mouse pointing it at the infrared communication port of the personal
computer to avoid malfunction of the infrared communication port.
If the button of the wireless mouse is held depressed, the battery is depleted in a short time.
Don’t put anything on the mouse and don’t leave the mouse upside down.
Don’t expose the photosensor of the personal computer directly to the sun or a strong light,
otherwise the personal computer may malfunction or communication distance may be
shortened.
Troubleshooting
If the wireless mouse malfunctions, check the following matters. If the trouble still remains in spite of
your check and measure, consult with the store that you purchased the computer/mouse.
Check point
Are the batteries set correctly?
Is the mouse pointed at the
photosensor of the personal
computer?
Is there anything obstructive
between the mouse and
photosensor of the personal
computer?
Is the mouse operated in the
receiving range of the
photosensor of the personal
computer?
Are the multiple wireless mice
identified by their individual
identification codes?
The batteries are depleted, aren’t
they?
The ball or roller of the mouse
gets dust or soiled, doesn’t it?
Measures
Set the batteries correctly (in
correct orientation).
Point the transmitter of the mouse
at the photosensor.
Remove the obstruction, if there
is.
Relocate the personal computer
or mouse in the receiving/
transmitting range of the
photosensor/mouse.
Identify the respective mice by
individual identification codes.
Replace the batteries with new
ones.
Clean the inside of the mouse.
Symptom
Radio interference
Abnormal mouse
operation
Inoperative
