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TABLE OF CONTENTS
GENERAL DESCRIPTION
1
INSTALLATION
2-6
UNPACKING
2
INSTALLER -SELECTABLE OPTIONS
2-3
MOUNTING
4
SAFETY PRECAUTIONS
4
ELECTRICAL CONNECTIONS
4-6
WIRING DIAGRAM
5
OPERATION
7-9
GENERAL
7
POWER
7
SELECTOR SWITCH
8
MANUAL/HORN ROCKER SWITCH
8
VOLUME CONTROLS
9
MICROPHONE
9
AUXILIARY INPUT
9
PARK KILL
10
SERVICE
10-12
TROUBLESHOOTING
10
SPECIFICATIONS
11
LIMITED WARRANTY
11
RETURN
12
NOTICE
Due to continuous product improvements, we must reserve the right to change any specifications and information, contained in this manual
at any time without notice. Galls makes no warranty of any kind with regard to this manual, including, but not limited to, the implied
warranties of merchantability and fitness for a particular purpose. Galls shall not be liable for errors contained herein or for incidental or
consequential damages in connection with the furnishing, performance, or use of this manual.
GENERAL DESCRIPTION
The ST160 Siren Amplifier is a premium 100W unit designed for single 100W
speaker use. The primary operating modes are Thunder, Yelp, Wail, Hands Free,
Manual, PA, and Radio. A Noise Canceling PA Override and push-button Horn
Override are available in all modes. A manual push-button is provided for push-
on/push-off tone toggle operation in the Thunder, Yelp, and Wail modes. It also
allows manual siren control in the Manual or PA modes. The Thunder function can
be optionally replaced by Two-Tone or disabled entirely with program jumpers.
Another feature allows cycling through Wail, Yelp, Thunder, and Standby by
providing a signal to the horn ring auxiliary wire when the function switch is in the
Hands Free (HF) position. A Park Kill option is provided for connection to a door
switch, etc. to disable the siren when exiting the vehicle. Radio and PA volume
controls are provided on the front panel. The front panel is backlighted with LED's
for night visibility. This compact unit utilizes short circuit, high voltage, low
voltage, and reverse polarity protection systems for maximum service life.
You don't need to call us if you have a problem with the
merchandise you've received. Simply follow the instructions on
the reverse side of the packing slip that comes with your order.
Galls provides a preaddressed label for you to affix to the
package. If you don't have your packing slip, place the item in
the original packaging (along with a brief explanation for the
return), then place in a second box to prevent damage. To assure
speedy handling, please ship it directly to:
Galls, Inc. Returns Department
1340 Russell Cave Road, Lexington, KY 40505
If you have any questions concerning this or any other Gall's product,
please contact our
Customer Service Department
at (800) 477-7766.
INSTALLATION INFORMATION
SERIAL NO:
MODEL:
ST160
PURCHASE DATE:
OPTIONS
DEALER:
_____
Two-Tone Enabled
INSTALLATION DATE:
_____ Thunder/Man Auxiliary Override
INSTALLER:
_____
Thunder Disabled
Model and serial number located on bottom of unit
To Return Merchandise…
No Hassle Guarantee
Providing quality products to professionals who
protect and serve the public is our core purpose.
If you aren’t satisfied with a newly purchased item, simply return
it to us so we can repair it, replace it or refund your money.
