Connecting Vehicle Power; Specifications For Electrical Supply - Honeywell Thor VX8 User Manual

Vehicle-mount computer
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Connecting Vehicle Power

Complete vehicle cradle mounting and power instruction is contained in the Thor VX8 Cradle Guide.
The DC to DC converter is used to power the Thor VX8. The converter must be used with the Thor VX8 regardless of vehicle
voltage.

Specifications for electrical supply

Always observe input voltage range specified on the DC to DC power supply and the optional screen blank-
Input Voltage
ing box.
Output Volt-
12VDC ± 10%: models VX89301PWRSPLY, VX89A302PSDC48V, VX89303PWPSPLY
age
13.2VDC ± 10%: models VX89305PWRSPLY, VX89306PWRSPLY
60 W: models VX89301PWRSPLY, VX89302PSDC48V, VX89303PWPSPLY
Power
75 W: models VX89305PWRSPLY, VX89306PWRSPLY
10 A (slow blow fuse)
Fuse
3 A (for optional screen blanking box)
Fuses are USER SUPPLIED
Please refer to the appropriate wiring schematic below for wiring colors and connections:
For proper and safe installation, the input power cable must be connected to a fused circuit on the vehicle. This
fused circuit requires a user supplied 10 Amp maximum time delay (slow blow) high interrupting rating fuse. If the
supply connection is made directly to the battery, the fuse should be installed in the positive lead within 5 inches of
the battery positive (+) terminal.
For installation by trained service personnel only.
Risk of ignition or explosion. Explosive gas mixture may be vented from battery. Work only in well ventilated area.
Avoid creating arcs and sparks at battery terminals.
3-8

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