
-26-
Siren Mode
Selected:
Speaker
Output:
By Default, Activating the Green Auxiliary
Wire Changes the Speaker Output to:
WAIL
Wail
Air Horn
YELP
Yelp
Air Horn
PHSR
Phaser
Air Horn
HF
(Hands Free)
Standby/No
Output
Steps through from Standby to Wail to Yelp to Phaser
then repeats.
Radio
Radio Repeat
No Effect
NONE
No Output
Air Horn
DEFAULT AUX WIRE FUNCTIONS
SPEAKER DIAGNOSTICS
There are two diagnostic LED’s located in the lower left portion of the remote head
controller. These LED’s will only turn on while a tone is trying to be generated. The
status of the speakers is indicated as follows:
Steady
- Speaker is connected and operating
properly.
Flashing
- There is an electrical short in the speaker
or wires to the speaker.
Off
- No speaker is connected, or
- The siren is not activated to output a
tone to the speaker, or
- The speaker or wire connection is loose
or is electrically open, or
- There is over/under voltage.
Operation CONT’D)
AUXILIARY INPUT
(Green Wire)
During installation the vehicle horn ring (or other switching device) can be
connected to the Auxiliary input (AUX/Green wire). Activating the AUX input will
produce the same output as pressing the HORN button, and additionally allows use
of the Hands Free mode (HF). Optionally, you can program the AUX function so that
it mimics the MAN button rather than the HORN button.
(See
Control Head Option
Jumpers
on pages 6-7).
FUSES
The siren amp itself is protected by a 20 amp fuse
located next to the power connector.
Each high current light output is
also protected with a 20A
automotive blade fuse located
inside the fuse panel. The fuse
panel is accessible by loosening
the two screws in the cover plate
on the amplifier. Refer to the
diagram for proper fuse location.
The control head is protected with
a 5A automotive blade fuse
located in the amplifier fuse panel
as well.
The HRT is protected with a 2A in-
line fuse.