Cherry MX BOARD 5.0, Руководство по эксплуатации

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13
9.4 RSI syndrome
9.5 Troubleshooting
• Make sure that the Win-Key lock is not acti-
vated (see 8 "Function of the CHERRY key").
• Update the firmware (see 9.3 "Updating the
firmware").
• To make sure that the keyboard is not
defective, test it if possible with another
PC/laptop.
• Use another USB port on the PC/laptop.
• Set the option "USB Keyboard Support" or
"USB Legacy Mode" to enabled in the BIOS
of the PC.
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.
• 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.
• You can choose the most comfortable angle
for the keyboard by adjusting the feet on the
back.
• Use the palm rest.
• Take several short breaks, with stretching
exercises if necessary.
• Change your posture often.
10 Accessories
Accessories are available from specialist
dealers or at
www.cherry.de .
10.1 Performance Key Kit
The Performance Key Kit contains key caps for
the W , A , S , and D keys as well as the 4
navigation keys (extended kit with the Q , E , R ,
and F keys).
The performance keys provide you with the
following advantages:
• Special key profile with a structured surface
for improved grip.
• Pre-travel reduced from 2 mm to 1.6 mm for
faster response.
• The pre-travel can also be reduced to as
little as 1.1 mm using the included spacer
discs.
11 Technical data
Designation Value
Supply voltage 5.0 V/DC ±5% SELV/
LPS
Current consumption Max. 500 mA
Storage temperature –20 °C ... +60 °C
Operating temperature 0 °C ... +50 °C
12 Contact
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
For Europe:
Cherry GmbH
Cherrystraße
91275 Auerbach/OPf.
Germany
Internet: www.cherry.de
For USA:
Cherry Americas LLC
11200 - 88th Avenue
53158 Pleasant Prairie
USA
Tel.: +1 800 510-1689
Internet: www.cherry.de
13 Disposal
Dispose of the used device at an
official collection point for electronic
waste or at your local dealer.
EN