Dc Power Cable Connection - Kenwood TM-251A Instruction Manual

2 Position the transceiver in the bracket to determine
the best viewing angle.
3 Insert and tighten the supplied hexagon SEMS
screws and washers. There are 2 screws and
2 washers supplied for each side of the bracket.
e Double check that all hardware is tightened to
prevent vehicle vibration from loosening the
bracket or transceiver.
y SEMS screw
Flat washer see 1
"4 kK 1 om
Self-tapping screw
Mounting
bracket
SEMS screws
Stacking plate
DC POWER CABLE CONNECTION
Route the DC power cable supplied with the transceiver,
or an optional DC cable equipped with a noise filter,
directly to the vehicle's battery terminals using the
shortest path from the transceiver. If using a noise filter,
it should be installed with an insulator to prevent it from
touching metal on the vehicle. It is not recommended to
use the cigarette lighter socket since some cigarette
lighter sockets introduce an unacceptable voltage drop.
Noise filter supplied %
with PG-3B yy
Power supply connector
eeee
ed (+) Fuse holders
</ with 20 A fuses
Double check cable
connections at the
battery to confirm
correct polarities
(Red => Positive,
Black + Negative).