User's Manual

User’s Manual 80
Mobile computer will not shut off
 If the mobile computer is processing data, attach a charging cable to insure the battery
isn’t depleted.
 If the mobile computer is connected to AC power, disconnect.
 Perform a warm boot – WARNING – Unsaved data will be lost.
 Perform a cold boot – WARNING – Unsaved data will be lost.
 Perform a clean boot – WARNING – The mobile computer is reset to default settings
and data will be lost.
Screen is blank
 Make sure mobile computer is powered on.
 Adjust screen brightness.
Mobile computer either doesn’t respond, or responds inaccurately to touch screen input
 Calibrate touch screen.
 Perform a warm boot – WARNING – Unsaved data will be lost.
 Perform a cold boot – WARNING –Unsaved data will be lost.
 Perform a clean boot – WARNING – The mobile computer is reset to default settings
and data will be lost.
Battery life is short
 Adjust Power Properties especially if peripherals are used.
 Adjust backlight of LCD or keypad.
 Replace battery pack if old (battery can be recharged approximately 500 cycles.)
“Low Backup Battery” message
 Charge mobile computer for 8 hours