Quick Reference Guide
9
Power Connection
Read the following instructions completely before beginning.
To connect the cradle to power:
1.
Locate the vehicle power source.
2.
Route the power input cable from the cradle’s power port to the connection
point for the vehicle’s power source.
3.
When using the supplied in-line fuse holder (which must be used if not
connecting to the vehicle’s fuse panel):
a.
Ensure the fuse holder contains a UL-listed fuse (rated 4A for 24 V
operation, 5A for 12 V operation).
WARNING
!
A properly trained technician must perform the power
connection. Improper connection can damage the vehicle
or cradle.
NOTE
An accessory output in the vehicle’s fuse panel is the ideal
location for connecting the vehicle cradle power input cable. The
vehicle cradle should be added to a circuit with a maximum load
capacity for the cradle and the original circuit. Refer to the
vehicle’s owner’s manual for identification of the circuit. If a
fused output is not available, the cradle must be installed with
the provided in-line fuse holder and UL-listed fuse (rated 4A for
24 V operation, 5A for 12 V operation). The fuse protects the
vehicle from an electrical short on the power line to the cradle.
To use the cradle to charge the mobile computer and spare
battery, shut off the vehicle’s ignition, then connect the cradle to
unswitched power.
CAUTION
The means of routing and securing the power input cable
from the cradle through to the vehicle power source is
extremely important. Hazards associated with improper
wiring can be severe. To avoid unintentional contact between
the wire and any sharp edges, provide the cable with proper
bushings and clamping where it passes through openings. If
the wire is subject to sharp surfaces and excess engine
vibration, the wiring harness insulation can wear away,
causing a short between the bare wire and chassis. This can
start a fire.