Cherry F-88 Manual De Usuario
21
12.4 Power supply
12.5 Transmission frequencies
Set the same frequency for keyboard and mouse
The frequencies of the keyboard and mouse must
match.
The frequencies of the keyboard and mouse must
match.
The devices are factory-set to channel 17.
Switch towards position digit = switch position 0
(OFF), switch away from position digit = switch
position 1 (ON).
Switch towards position digit = switch position 0
(OFF), switch away from position digit = switch
position 1 (ON).
Transmission frequencies that can be set:
Designation
Value
Input voltage
100 – 240 V AC,
50 – 60 Hz
50 – 60 Hz
Output voltage
5 V DC
Output current
max. 1 amp
Storage temperature
−
20 °C to +60 °C
Operating temperature
0 °C to +50 °C
Chan-
nel
nel
DIP switches
Frequency
range (GHz)
range (GHz)
1
2
3
4
5
6
Key-
board
board
Mouse
1
0
0
0
0
0
0
2.404
2.412
2
1
0
0
0
0
0
2.405
2.413
3
0
1
0
0
0
0
2.406
2.414
4
1
1
0
0
0
0
2.407
2.415
5
0
0
1
0
0
0
2.408
2.416
6
1
0
1
0
0
0
2.409
2.417
7
0
1
1
0
0
0
2.410
2.418
8
1
1
1
0
0
0
2.411
2.419
9
0
0
0
1
0
0
2.412
2.420
10
1
0
0
1
0
0
2.413
2.421
11
0
1
0
1
0
0
2.414
2.422
12
1
1
0
1
0
0
2.415
2.423
13
0
0
1
1
0
0
2.416
2.424
14
1
0
1
1
0
0
2.417
2.425
15
0
1
1
1
0
0
2.418
2.426
16
1
1
1
1
0
0
2.419
2.427
17
0
0
0
0
1
0
2.420
2.428
18
1
0
0
0
1
0
2.421
2.429
19
0
1
0
0
1
0
2.422
2.430
20
1
1
0
0
1
0
2.423
2.431
21
0
0
1
0
1
0
2.424
2.432
22
1
0
1
0
1
0
2.425
2.433
23
0
1
1
0
1
0
2.426
2.434
24
1
1
1
0
1
0
2.427
2.435
25
0
0
0
1
1
0
2.428
2.436
26
1
0
0
1
1
0
2.429
2.437
27
0
1
0
1
1
0
2.430
2.438
28
1
1
0
1
1
0
2.431
2.439
29
0
0
1
1
1
0
2.432
2.440
30
1
0
1
1
1
0
2.433
2.441
31
0
1
1
1
1
0
2.434
2.442
32
1
1
1
1
1
0
2.435
2.443
33
0
0
0
0
0
1
2.436
2.444
34
1
0
0
0
0
1
2.437
2.445
35
0
1
0
0
0
1
2.438
2.446
36
1
1
0
0
0
1
2.439
2.447
37
0
0
1
0
0
1
2.440
2.448
Chan-
nel
nel
DIP switches
Frequency
range (GHz)
range (GHz)
1
2
3
4
5
6
Key-
board
board
Mouse