User's Manual

MODEL B851-1
FCC ID: OEUB851-1A
WIRELESS IN-VEHICLE CELLULAR SIGNAL ENHANCER
OPERATIONAL MANUAL
Note
Some professional installation assistance may be required to properly install the In-
Vehicle Cellular Signal Enhancer permanently.
We recommend that individuals not accustomed to the installation of mobile electronics
seek the services of a professional installer.
I. Parts List
Description Qty.
o In-vehicle amplifier unit 1
o Front antenna 1
o Rear antenna (wing shaped or magnet mounted) 1
o DC power cable (15-ft.) 1
II. Installation Instructions
o Step 1. Install the amplifier unit
Install the amplifier unit within vehicle’s trunk, interior, or under seat.
Choose a location where it rests flat and is not a hazard to driver.
o Step 2. Install DC power cable
Attach one end of DC power cable to DC power source within vehicle.
Attach remaining end of DC power cord to Amplifier Unit.
Note
Make sure to connect to a 12-Volt source that is not providing power when vehicle is
turned off - or battery will drain.
o Step 3. Examine LED light on the amplifier unit.
The LED light on the amplifier unit indicates the level of signal
enhancement.
Attempt to achieve the optimal signal enhancement when positioning
antennas before making the antenna placement permanent.
Before any antenna is connected to the amplifier, the unit must be
powered on. Both LEDs should be green. Be sure that all cell phones in
the vicinity of the amplifier are turned off during installation.