Psion Teklogix Vehicle-Mount Computer 8590 - Manual (Page 94)

Chapter 6: Operating System & Software Applications
Environment
68 8580/8590 Vehicle-Mount Computer User Manual
6.2.3.2 Environment
The environment controller in the 8580/8590 features monitoring and statistics
functions. The Environment menu provides information on the measured values.
Environment Description
Total running time of device Total time the device was on.
Backlight running time Total time that backlighting was on.
Power key switch-on count
Shows how often the computer was switched on
with the power key.
Ignition switch-on count
Shows how often the computer was switched on
via the vehicle ignition.
Power key switch-off count
Shows how often the computer was switched off
with the power key.
Automatic switch-off count
Shows how often the computer was switched off
via the ignition.
APM switch-off count
Shows how often the computer was switched off
via Windows Advanced Power Management
(automatically following Windows shutdown).