CAUTION
Reverse polarity may damage the power
supply and prevent operation. Ensure that
correct polarity is observed.
3.
Connect the separate 8 gauge black
lead to the vehicle battery ground (-) terminal.
NOTE
All of the lightbar functions can be activated
by applying 12VDC to the appropriate control
line. The heavy black lead (-) must be con-
nected to battery ground, to perform a func-
tion check.
B.
Antenna Bracket Installation.
The following is applicable to lightbars that
require an antenna bracket. Before installing the
lightbar on vehicle, the antenna bracket must be
mounted to the underside of lightbar.
See figure 1 and proceed as follows:
NOTE
When turning the lightbar over, use caution
to avoid damaging the lightbar domes.
1.
Remove and retain the supplied nut and
lockwasher from the underside of the lightbar.
2.
Position the bolt in the center of the
lightbar. Ensure that the area indicated is free from
oil and dirt.
3.
Remove the liner from the double stick
tape (affixed to the bracket) and mount the bracket to
the lightbar.
4.
Using the previously removed hardware,
secure the bracket to the lightbar. Refer to the
instructions included with the antenna for proper
installation.
C.
Function Activation – Strobes.
1.
Mode inputs.
There are three prioritized modes of
operation available, with mode three being the
highest priority. Mode 3(WHT/BLU) will override
Mode 2(WHT/YEL) and Mode 2 will override Mode
1(WHT/GREY). One of the eight available flash
patterns can be programmed to each mode input.
Figure 1.
Default configuration is Mode 3 Random Flash, Mode
2 Action Flash and Mode 1 Quad Flash. Program-
ming will be covered later in this section. To activate
a mode, apply 12VDC to a mode input wire. See
figure 2 for proper fusing.
2.
Low Power.
The intensity of the strobe tubes can be
reduced by approximately 50% by applying 12VDC to
the Low Power (WHT/ORG) wire. See figure 2 for
proper fusing.
3.
Cutoff.
Main power to the strobe power supplies
is supplied via separate wires, (RED Front) and
(WHT/RED Rear). Front or Rear cutoff can be imple-
mented by removing power from the appropriate
wire.
CAUTION
When programming ensure that power (RED
& WHT/RED) is supplied to both front and
rear power supplies. Failure to do so will
cause front and rear strobes to operate with
different flash patterns.
4.
Programming
Each of the three modes of operation can
be programmed to operate with one of the eight
available flash patterns listed below:
-2-
REMOVE
AND
REUSE
PULL AWAY
LINER TAPE
AREA TO BE FREE
OF DIRT AND OIL
FRONT
OF
LIGHTBAR
290A4615
