Connect the Power Cable
Now that you’ve connected all other cables to the
receiver, follow the steps below to connect the power
cable.
1.
Remove the key from the ignition and remove the
negative lead from the vehicle’s battery.
2.
Connect the receiver power cable’s red (positive)
wire to +12 VDC switched (accessory) power.
With the vehicle running and the receiver turned on,
power at the receiver must measure at least 11 VDC.
3.
Connect the receiver power cable’s black
(negative) wire to its own dedicated chassis
ground (such as a pillar ground screw) within 18"
of the receiver. The black wire must make contact
between the metal of the ground screw and the
metal of the vehicle frame.
54-0350
3.8
TracVision A7 Installation Guide
4.
Plug the other end of the power cable into the
“Power” jack on the receiver’s rear panel.
5.
Reconnect vehicle power.
Before connecting the receiver power cable,
be sure that vehicle power is turned off and
power is disconnected from the circuit.
+12 VDC
Switched Power
(Accessory Power)
Ground
Pillar Ground Screw
C AU T I O N
This device complies with Part 15 of the FCC rules. Operation is subject
to the following two conditions: (1) This device must not cause harmful
interference, and (2) This device must accept any interference received,
including interference that may cause undesired operation.
AUDIO L AUDIO R
RF
REMOTE
INPUT
DIGITAL
AUDIO
OUT
TO
110W/HD
CONVERTER
TO KVH
ANTENNA
POWER (10-16V DC)
MAINTENANCE PORTS
USB
RS232
FUSE (8A)
Power Wiring (Preferred)
Do not connect the receiver power cable
directly to the vehicle’s battery without
following the special instructions on the
following page.
