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(General Description CONT’D)
Siren operating modes include Wail, Yelp, Phaser, Hands Free, and Radio. A noise
canceling PA override is available in all modes. A Manual button allows tone toggle
operation and manual siren control. The Air Horn button will override any siren tone.
The vehicle horn switch may also perform the Manual push button function via an
auxiliary input. Twelve option jumpers allow the unit to be fully customized to the
operators' needs. Options include: Phaser vs. Two-Tone, Phaser disable, 8 second
timed gunlock release, momentary vs. lock-on/lock-off switch operation, N.O.
contact vs. N.C. contact, auto horn ring transfer, and many more. A Park Kill option
is provided for connection to a door switch, etc. to disable the siren when exiting the
vehicle. Both a PA volume and a Radio volume are provided.
The ST300 series has been designed with several protection features to provide
exceptional field service. Excessive high or low voltage detection will disable the
siren output, protecting both the amplifier and the speaker. Fused inputs provide
safety against reverse polarity. Speaker diagnostics provides user feedback as well as
shutdown protection against speaker opens and shorts. The first four light output
functions are individually protected with 20A fuses, while the fifth light output
function is protected with a 2A in-line fuse. CAUTION: These protection features
will not guard against overloading the outputs.
Installation
Proper installation of the unit is essential for years of safe, reliable operation.
Please read all instructions
before
installing the unit. Failure to follow these
instructions can cause serious damage to the unit or vehicle and may void
warranties.
Qualifications -
The installer must have a firm knowledge of basic electricity,
vehicle electrical systems, and emergency equipment.
Keep These Instructions
- Keep these instructions in the vehicle or other safe
place for future reference. Advise the vehicle
operator of the location.
Unpacking
- Immediately inspect the contents for shipping damage. If any
damage is found, alert the carrier immediately.
Contents should include:
1 - remote control head
1 - amplifier and light control box
1 - amplifier wire harness with connector
1 - 25’ amplifier communication cable (6-wire telephone style cable)
1 - mounting hardware
1 - “U” bracket
1 - label set
1 - installation and operating instructions
Please contact your supplier immediately if any components are missing.
