Operation of the 8580/8590 5, Chapter 5: operation of the 8580/8590 – Psion Teklogix Vehicle-Mount Computer 8590 User Manual
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8580/8590 Vehicle-Mount Computer User Manual
49
O
PERATION
O
F
T
HE
8580/8590
5
5.1 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
5.2 4-Key Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
5.3 10-Key Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
5.4 25-Key Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
5.4.1 Power Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
5.4.2 Manual Brightness Control (optional) . . . . . . . . . . . . . . . . 54
5.4.3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
5.4.4 Function And Number Keys . . . . . . . . . . . . . . . . . . . . . 55
5.4.5 Special Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
5.4.6 [ESCAPE] Key, [ENTER] Key And Scroll Keys . . . . . . . . . . 56
5.5 Operating States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56