Honeywell MX7 Tecton User Manual page 306

Wiring Schematic
Connecting Vehicle Electrical Supply
1. The vehicle cradle must be empty.
2. Begin by connecting the power cable to the vehicle cradle. Work from this connection with the last connection being
to the vehicle's power source.
3. Route the cable from the cradle to the DC to DC power supply.
4. Cut the cable to length and strip the wire ends. Route the power cable the shortest way possible. The cable is rated
for a maximum temperature of 105°C (221°F). When routing this cable it should be protected from physical damage
and from surfaces that might exceed this temperature. Do not expose the cable to chemicals or oil that may cause
the wiring insulation to deteriorate. Always route the cable so that it does not interfere with safe operation and
maintenance of the vehicle.
5. Remove the lid from the DC to DC power supply by removing only the screws on the top of the lid.
6. Attach the stripped wire ends to the output side of the DC to DC power supply.
7. Attach the stripped wire ends to the input side of the DC to DC power supply.
8. The input and output blocks each have two + plus and two – minus connectors. Either connector in the block can be
used to connect the matching polarity wire. The input and output blocks also each have two chassis ground
connections. When connecting the cradle to vehicle power, use one chassis ground connector in each block.
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