User manual

Chapter 5: Operation of the 8580/8590
[ESCAPE] Key, [ENTER] Key and Scroll Keys
58 8580/8590 Vehicle-Mount Computer User Manual
5.4.6 [ESCAPE] Key, [ENTER] Key and Scroll Keys
5.4.7 Operating States
The following operating states are possible for he 8580/8590:
[ESC] key
[ENTER] key, also called the [RETURN] key
/[PgUp] – “Cursor Up” or “Page Up” when pressing the [SHIFT] key
/PgDn – “Cursor Down” or “PageDown” when pressing the [SHIFT] key
/Home – “Cursor Left” or all the way left on that line when pressing the
[SHIFT] key
/End – “Cursor Right” or all the way right on that line when pressing the
[SHIFT] key
Status of Internal LED
8580/8590 Status
Power (green) Temp (red)
OFF OFF Initial state, idle time - waiting for a new
ignition signal after switch off; no power
supply.
OFF FLASHING Temperature sensor malfunctioning.
OFF ON Heating is on at temperatures < 0 °C, or
overheating warning at temperatures > 62
°C. The computer will not start until the tem-
perature inside the unit is between 0 and 62
°C again.