Cherry MW 2100 Operating Manual page 9

4.3 Surface under the mouse
A bright, structured surface under the
mouse saves energy, increases effective-
ness and ensures optimum motion detec-
tion.
A reflective surface is not suitable for using
the mouse on.
4.4 Storing the receiver in the mouse
The receiver is so small that it can stay in
the USB socket of a laptop while being
transported. To avoid any damage, you
can also pull out the receiver and deposit it
in the mouse to protect it from dirt and
loss. To do this you need to remove the
cover (see overview page).
4.5 Cleaning the mouse
CAUTION: damage caused
by aggressive cleaning
agents or liquid in the
mouse
• Do not use solvents such as benzene,
alcohol, scouring agents or abrasive
scourers for cleaning the mouse.
• Prevent any liquid from getting inside
the mouse.
1 Switch the mouse off.
2 Clean the mouse with a slightly damp
cloth and some mild detergent (such as
dishwashing liquid).
3 Dry the mouse with a soft, lint-free
cloth.
4.6 RSI syndrome
RSI stands for "Repetitive
Strain Injury". RSI arises
due to small movements
continuously repeated over
a long period of time.
Typical symptoms are discomfort in the
fingers or neck. For further information
see: www.cherry.de/english/service/
servicedownload_rsi.htm
• Set up your workspace ergonomically.
• Position the keyboard and mouse in
such a manner that your upper arms
and wrists are outstretched and to the
sides of your body.
• Take several short breaks, with
stretching exercises if necessary.
• Change your posture often.
4.7 Troubleshooting
1 Switch the mouse on and off again.
2 Check whether the battery is inserted
correctly and has sufficient voltage.
3 Connect the receiver to another USB
port on the PC.
5 Disposal
5.1 Disposing of the device
Dispose of the used device at an
official collection point for electro-
nic waste or at your local dealer.
5.2 Disposing of the battery
This device contains an alkaline
battery.
Do not dispose of it in the house-
hold waste. Batteries may con-
tain pollutants which can harm the
environment and health. Dispose of the bat-
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