User's Manual

19
After you have mounted the antenna, plug one cable end into the
antenna and the other end into the antenna receptacle on the
computer/display unit.
If you are using only one antenna, you must connect it to the FRONT
antenna receptacle. Either the FRONT or REAR button on the remote
can activate a single antenna system.
2.4 Installation Check
After you install the components, for safety, double-check to ensure
all components are secure. Then check for potential interference from
sources such as the air conditioner/heater fan.
1. With all other vehicle accessories off, turn on the heater/air
conditioner fan.
2. Power up the radar by pressing the PWR button on the front
display and select the front antenna by pressing the FRONT
button.
3. Cycle through the fan’s low to high settings.
• Use only the mounting hardware provided. Damage
to the antenna housing can occur if you use incorrect
fasteners.
• Do not modify the brackets. Most brackets incorporate
an isolator that prevents the metal housing of the
antenna from coming into contact with the frame of
the car. Removal of the isolator can cause interference
to be easily picked up diminishing performance.
• To reduce interference, position the antenna away
from the patrol vehicle’s display, fans, engine, and the
G3™ computer unit.
• When removing other optional brackets that have
suction cups, use the tabs on the suction cups to break
the vacuum seal.
G3™ User & Installation Manual