User's Manual

4
2.4 Troubleshooting
1 Check whether the batteries are
inserted correctly and supply sufficient
voltage.
2 Connect the receiver to another USB
port on the PC.
3Disposal
3.1 Disposal of the old unit
Dispose of the old unit via a col-
lecting point for electronic scrap
or via your dealer.
3.2 Disposal of the batteries
The devices are containing
rechargeable nickel metal hydride
batteries.
If the batteries can no longer be
charged at the end of their service life, do
not dispose of them with household waste.
Batteries may contain pollutants that can
pose a danger to the environment and pub-
lic health. Please return the batteries
together with the device to the specialist
dealer or hand it in at your community recy-
cling center. Returning the batteries is
mandatory under law and free of charge.
All standard and rechargeable batteries are
recycled, which enables valuable raw mate-
rials, such as iron, zinc and nickel to be
recovered. Recycling batteries is the easi-
est way to contribute toward protecting the
environment.
Thank you for your cooperation.
• 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 Technical data
5 Contact
ZF Friedrichshafen AG
Electronic Systems
Cherrystraße
91275 Auerbach
Germany
Internet: www.cherry.de
E-mail: [e-mail]
Please have the following information on
hand when contacting technical support:
• Item and serial no. of the product
• Name and manufacturer of your system
• Operating system and, if applicable,
installed service pack version
Designation Value
Supply volt-
age
Keyboard: 1.9 ... 3.0 V
SELV
Mouse: 1,9 ... 3.0 V
±5 % SELV
Receiver: 5.0 V/DC
±5 % SELV
Current con-
sumption
Keyboard: typ. 5 mA (dur-
ing the charging process:
180 mA)
Mouse: typ. 10 mA
(during the charging pro-
cess: 180 mA)
Receiver: typ. 30 mA
Battery type
keyboard
2 NiMH batteries,
type HR03 (AAA), 850 mAh
Battery type
mouse
2 NiMH batteries,
type HR6 (AA), 2050 mAh
Storage tem-
perature
–20 °C ... +65 °C
Operating
temperature
0 °C ... +40 °C
OPERATING MANUAL
CHERRY B.UNLIMITED AES // Wireless Rechargeable Desktop