Honeywell Thor VM2 User Manual page 251

Result
The Thor VM2 continues to run and follows the AC/DC power scheme with timers reset
at the time power was connected.
Ignition Control Mode
In Ignition mode, the Thor VM2 is turned On when the ignition switch is activated with
no user interaction required. The ignition input wire must be connected.
Note: When the UPS battery has been depleted or disconnected (the Thor VM2 is first powered
out of the box, the front panel has been replaced, etc.) power the Thor VM2 manually by
pressing the power button. After the initial power up, the Thor VM2 powers on
automatically when the Ignition Control Mode is enabled and the ignition is turned on.
Thor VM2 is Off and Vehicle Ignition is Off
Conditions
The Thor VM2 is Off and vehicle ignition is Off.
Result
The Thor VM2 remains Off regardless of external power. UPS charging is disabled.
Conditions
The Thor VM2 has external power but vehicle ignition is Off. The Power button is
pressed.
Result
The Thor VM2 boots. Once booted the Thor VM2 follows the Ignition Control/Ignition
Off power scheme with timers reset after the boot completes.
Thor VM2 is Off and Vehicle Ignition is Switched to On
Conditions
The Thor VM2 is Off and vehicle ignition changes from Off to On.
Result
The Thor VM2 boots. Once booted the Thor VM2 follows the Ignition Control/Ignition
On power scheme with timers reset after the boot completes.
Thor VM2 is On and Vehicle Ignition is Switched to On
Conditions
The Thor VM2 is On and vehicle ignition changes from Off (or not present) to On.
Result
The Thor VM2 continues to run and follows the Ignition Control/Ignition On power
scheme with timers reset at the time Ignition switched to Active.
An example of this case would be a Thor VM2 that is running on UPS and is then
mounted on a dock that has truck power and the ignition switch is already On.
Thor VM2 with with Microsoft Windows Embedded CE 6.0 User Guide 239