Rev. (a)
Connecting Vehicle Power
Complete vehicle cradle mounting and power instruction is contained in the
Thor VM2W Vehicle Mounting Reference Guide
.
Vehicle 10-60VDC Power Connection
Caution:
For installation by trained service personnel only.
Caution: For proper and safe installation, the input power cable must be connected to a fused circuit on the vehicle. This
fused circuit requires a 10 Amp maximum time delay (slow blow) high interrupting rating fuse. If the supply con-
nection is made directly to the battery, the fuse should be installed in the positive lead within 5 inches of the battery
positive (+) terminal. Note: For North America, a UL Listed fuse is to be used.
VM1054CABLE
Wire Color
Connection
Red
DC + (10-60VDC)
Black
DC -
Green
Ground
Blue
Ignition Input (optional)
Note:
Correct electrical polarity is required for safe and proper installation. See the figures below for additional wire color-
coding specifics.
The Thor VM2W DC input wires (Red DC+ and Black DC-) and the Blue ignition input wire are galvanically isolated. The Green
ground input is used for electrostatic discharge (ESD) protection.
3-7
Summary of Contents for Thor VM2W
Page 6: ...Rev 01 iv ...
Page 8: ...Rev a Components Front View 1 Power Button 2 Speakers 3 Microphone 1 2 ...
Page 32: ...Rev 01 2 20 ...
Page 51: ...Rev a 3 19 ...
Page 52: ...Rev 01 3 20 ...
Page 60: ...Rev 01 4 8 ...
Page 63: ...Rev a 5 3 ...