User's Manual

16 - E nglish Working environments
Working environments
During signal transmission, interference can be caused by other radio
devices which use the same frequency range .
• The mouse can be used on nearly all surfaces. To ensure optimum
performance, it is recommended that the mouse be used on a relatively
light-coloured but non-reflective surface.
• The mouse switche s to energy-saving mo de if it is not used for a certain period of time.
Move the mouse or press one of the mouse bu ttons to "wake up" the mouse again.
Cleaning
Switch off all equipment concerned.
Do no t use any cleaning agents that contain abrasives or which may dissolve plastic.
Ensure that no liquid enters the inside of the device.
The casing surfaces may be cleaned with a dry cloth. If particularly dirty, use a cloth
that has been mo istened in mild domestic detergent and then carefully wrung out,
you can also clean the keyboard using disinfectant wipes.
Storing batteries
If you do not wa
nt to u se your keyboard and/or mouse for a longer period of time, remove
the batteries
and store them in a dry p lace at room temperature.
36 Fujitsu