Users Manual Chapter 5

108 Thor VM3A Vehicle-Mounted Computer
In North America, this unit is intended for use with a UL Listed ITE power supply
with output rated 15 VDC, 4 Amp (maximum), 60 W (maximum). Outside North
America, this unit is intended for use with an IEC certified ITE power supply with
output rated 15 VDC, 4 Amp (maximum), 60 W (maximum).
The external power supply may be connected to either a 120V, 60Hz supply or, out-
side North America, to a 230V, 50Hz supply, using the appropriate detachable
cordset. In all cases, connect to a properly grounded source of supply provided with
maximum 15 Amp overcurrent protection (10 Amp for 230V circuits).
Connect External Power Supply
1. Connect the provided detachable cordset (US only, all others must order cable
separately) to the external power supply (IEC 320 connector).
2. Plug cordset into appropriate, grounded, electrical supply receptacle (AC
mains).
3. Connect the DC output cable end to the corresponding connector on the
adapter cable. (VM1301PWRSPLY or VM1302PWRSPLY)
4. Connect the watertight connector end of the Adapter Cable to the VMXD Off-
Vehicle Dock power connector by aligning the connector pins to the power
connector; push down on the watertight connector and twist it to fasten
securely.
5. Power On the Computer.
AC Input Cable (US only)
DC Output Cable
To DC Output Cable
To Dock