Users Manual Chapter 1

Thor VM3A Vehicle-Mounted Computer i
TABLE OF CONTENTS
Customer Support ........................................................................................................................ ix
Technical Assistance ............................................................................................................. ix
Product Service and Repair ................................................................................................ ix
Limited Warranty .................................................................................................................... ix
Chapter 1 - About the Computer Features...................................................1
About the Thor VM3A Vehicle-Mounted Computer.......................................................... 1
Model Overview............................................................................................................................... 2
Features of the VM3A ................................................................................................................... 2
Front View - Thor VM3A......................................................................................................... 2
Back View - Thor VM3A.......................................................................................................... 3
Top Service Cover..................................................................................................................... 3
Left-Hand Side Service Cover ............................................................................................ 3
Power Management Modes ....................................................................................................... 4
About the Power Supply............................................................................................................... 4
Vehicle DC Power Supply...................................................................................................... 4
External AC Power Supply.................................................................................................... 5
Uninterruptible Power Supply ............................................................................................ 5
Backup Battery ......................................................................................................................... 6
Fuse............................................................................................................................................... 6
Disconnect the UPS Battery................................................................................................ 7
Replace the UPS Battery....................................................................................................... 8
About the Battery Status....................................................................................................... 9
Check the Battery Level and Usage .............................................................................. 10
Enable Airplane Mode ........................................................................................................ 10