4
10 Cleaning of the keyboard
Caution!
Damage may be caused by harsh cleaning agents
or liquids in the keyboard
1 Do not use solutions such as gasoline or alcohol
and scouring agents or scouring sponges for
cleaning.
2 Prevent fluids from entering the devices.
3 Do not remove the keycaps of the keyboard.
1 Clean the keyboard with a slightly damp cloth
and some mild cleaning agent
(e.g.: dishwashing liquid).
2 Dry off the devices with a soft, lint-free cloth.
11 RSI syndrome
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
1 Set up your workspace ergonomically.
2 Change the angle of the keyboard using the rear
supports.
3 Take several short breaks, with stretching exer-
cises if necessary.
4 Change your posture often.
12 Disposal
13 Technical specifications
13.1 Overview
O = depending on model
13.2 Keyboard
Dispose of the old unit via a collec-
ting point for electronic scrap or via
your dealer.
Article No. Magnetic
card reader
Smartcard
reader
Touchpad
G80-8113
X
X
G80-8200,
G81-7000,
G81-8000
X
G81-7040,
G81-8040
X
X
G81-7043,
G81-8043
X
G81-8070,
G81-8072
O
X
contact-free
Description
Value
USB interface
USB connector
Transmission rate to
the system
max. 12 Mbps
Power supply
+5 V/DC
±
5 % SELV
Current input
max. 500 mA
Storage temperature:
–20 °C to +60 °C
Operating temperature
0 °C to +50 °C
