User manual

Psion Teklogix 8525/8530 Vehicle-Mount Computer User Manual 33
Chapter 3: Getting To Know Your 8525/8530
The Internal Backup Battery
Figure 3.4 8530 Keyboard Port
3.2 The Internal Backup Battery
The 8525/8530 vehicle-mount is equipped with an internal battery that will provide
backup power to the unit for up to fifteen minutes of normal operation. After 15
minutes, the unit will shut off to preserve the contents of RAM.
The backup battery is not
user accessible. It must be replaced by authorized Psion
Teklogix personnel.
3.3 Switching The 8525/8530 On And Off
Switching The 8525 On And Off
• Press the [ENTER/ON] key.
Note: If the 8525/8530 is in suspend state, pressing [ENTER/ON] key ‘wakes’
the unit from this state. The screen in which you were working before the
computer entered suspend state is displayed.
To switch off the 8525:
• Press the [BLUE] key, and then press the [ENTER/ON] key.
Keep in mind that turning off the 8525/8530 does not
result in a complete reboot;
rather, the unit enters a power-saving, “suspend” state. When the 8525/8530 is
turned on from suspend state, operation resumes within a few seconds.
Important: If the word ‘BLUE’ is displayed in uppercase
in the taskbar
area at the bottom of the screen, this key is locked “on” – the
8525/8530 will not switch off. Press the [BLUE] key again
Keyboard Port