Safety Message to Installers of Federal Signal Products
People's lives depend on your proper installation and servicing of Federal Signal products. It is important to
read and follow all instructions shipped with this product. In addition, listed below are some other important
safety instructions and precautions you should follow:
•
This device is to be installed by a trained electrician who is thoroughly familiar with the National
Electric Code and will follow the NEC guidelines as well as local codes.
•
Consult the authority having jurisdiction in your area regarding the proper use and installation of this
product.
•
The selection of the mounting location for the device, its controls and routing of the wiring is to be
accomplished under the direction of the Facilities Engineer and the Safety Engineer.
•
Read and understand all instructions before installing or operating this equipment.
•
Do not connect this unit to the system when power is on.
•
Optimum sound distribution will be severely reduced if any objects are in front of the speaker. Ensure
that the front of the speaker is clear of obstructions.
•
All effective warning speakers produce loud sounds which may cause, in certain situations, permanent
hearing loss. You should take appropriate precautions such as wearing hearing protection.
•
After installation, test the sound system to ensure proper operation.
•
Show these instructions to your Safety Engineer and then file them in a safe place and refer to them
when maintaining and/or reinstalling the unit.
•
Establish a procedure to routinely check the sound system for proper activation and operation.
Failure to follow all safety precautions and instructions may result in property damage, serious injury, or death.
Unpacking the Product
After unpacking the product, examine it for damage that may have occurred in transit. If the 300VSC-1 or
the 300VSC-1044B has been damaged, do not attempt to install or operate it. File a claim immediately with
the carrier, stating the extent of the damage. Carefully check all envelopes, shipping labels, and tags before
removing or discarding them. Disposal of all shipping materials must be carried out in accordance with
national and local codes and standards. If any parts are missing, please call Federal Signal Customer Support
at 708-534-4756 or 877-289-3246.
An Overview of the Product
The Model 300VSC SelecTone® Command Unit is a central control device that is capable of generating up
to four different tone signals on a line that is connected to remote speaker/amplifiers in a SelecTone System.
The 300VSC can control signal lines to Federal Signal Models 300GC, 300GCX, 300X, 302GC, 302GCX,
302X, and 50GC speaker/amplifiers and to other devices designed to operate with a SelecTone system. It
can also control signals to speakers designed for 25 Vrms line operation. The 300VSC has a public address
(PA) function so that voice messages or instructions can be announced over the SelecTone system through
an optional Model MSB-1 or MNC-1 microphone. The unit can also be used to play background music
generated from an external source over the SelecTone system.
Model 300VSC-1 and Model 300VSC-1044SB SelecTone Command Units
Installation and Maintenance Manual
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