Cherry 219XX Manual De Usuario

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6
11 Wireless mouse (F-8900)
Transmit frequency
27.145 MHz
Channels
4095
Transmission output
4 dBm
Storage temperature 
range
20 °C to +60 °C
Operating temperature 
range
0 °C to +50 °C
Weight
approx. 1,190 g 
(with palm rest: 
approx. 1,280 g)
Dimensions 
(L x W x H)
495 x 195 x 37 mm 
(with palm rest: 
495 x 245 x 37 mm)
Designation
Value
Mouse type
optical 2-button wheel 
mouse, charging cable
Resolution
800 dpi
Battery type 
(power supply)
2 rechargeable 
alkaline batteries, 
type AA (LR6)
Supply voltage
2.2 to 3.3 V SELV
Operating duration 
with charged batteries
approx. 3 months of 
normal use in an office 
setting
Transmit frequency
27.045 MHz
Channels
255
Transmission output
6 dBm
Storage temperature 
range
20 °C to +60 °C
Operating temperature 
range
0 °C to +50 °C
Dimensions 
(L x W x H)
127 x 72 x 36 mm
Designation
Value
12 Wireless receiver (R-8900)
13 Support
To help you with any problems you may encounter 
in the installation of the keyboard or the software, 
we provide you with a free support service. 
Cherry Support can be contacted at 
http://support.cherry.de. There you can submit 
your questions to us directly around the clock and 
seven days a week.
If you do not have an Internet connection, please 
contact us at the following address:
Cherry GmbH
Cherrystraße
D-91275 Auerbach
Germany
Hotline:
Tel.: +49(0)9643-18-206
Fax: +49(0)9643-18-1545
Designation
Value
Interfaces
USB port for 
simultaneous 
operation of keyboard 
and mouse. For PCs 
with no USB port: 
PS/2 port for operation 
of the keyboard and 
USB-PS/2 adapter for 
operation of the 
mouse
Receive frequency
Keyboard: 
27.145 MHz, 
Mouse: 27.045 MHz
Channels
Keyboard: 4,095, 
Mouse: 255
Sensitivity
70 dBm
Storage temperature 
range
20 °C to +60 °C
Operating temperature 
range
0 °C to +50 °C
Dimensions 
(L x W x H)
130 x 48 x 31 mm