Crown Audio CTs 1200 Manual De Usuario
INSTALLATION AND SERVICE INSTRUCTIONS FOR
MODELS AMSF-25 AND AMSS-25
SAFETY MESSAGE TO INSTALLERS, USERS AND MAINTENANCE PERSONNEL
It is important to follow all instructions shipped with this product. This device is
to be installed by a trained electrician who is thoroughly familiar with the National
Electrical Code and will follow NEC Guidelines as well as local codes.
Electrical Code and will follow NEC Guidelines as well as local codes.
The selection of the mounting location for the device, its controls and the routing
of the wiring is to be accomplished under the direction of the facilities engineer and the
safety engineer. In addition, listed below are some other important safety instructions
and precautions you should follow:
safety engineer. In addition, listed below are some other important safety instructions
and precautions you should follow:
•
This is not a Listed safety device and is not intended to be used as such.
•
Read and understand all instructions before installing or operating this
equipment.
equipment.
•
Disconnect power before connecting or doing any maintenance on this
device.
device.
•
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.
certain situations, permanent hearing loss. You should take appropriate
precautions such as wearing hearing protection.
•
All effective warning speakers produce loud sounds, which may cause, in
certain situations, permanent hearing loss. The device should be
installed far enough away from potential listeners to limit their
exposure while still maintaining its effectiveness. The OSHA Code of
Federal Regulations 1910.95 Noise Standard provides guidelines which
may be used regarding permissible noise exposure levels.
certain situations, permanent hearing loss. The device should be
installed far enough away from potential listeners to limit their
exposure while still maintaining its effectiveness. The OSHA Code of
Federal Regulations 1910.95 Noise Standard provides guidelines which
may be used regarding permissible noise exposure levels.
•
After testing is complete, provide a copy of this instruction sheet to all
operating personnel.
operating personnel.
•
Establish a procedure to routinely check the speaker installation for
integrity and proper operation. Any maintenance must be performed by
a trained electrician in accordance with NEC guidelines and local codes.
integrity and proper operation. Any maintenance must be performed by
a trained electrician in accordance with NEC guidelines and local codes.
Failure to follow all safety precautions and instructions may result in property
damage, serious injury, or death to you or others.
A.
Description.
The Federal Signal models AMSF-25 & AMSS-25 are heavy-duty, 8 ohm, round
speakers for use in public address or paging systems. These speakers are designed to
reproduce full-range voice communication. Both speakers are constructed of spun
aluminum. The speaker wiring connections are enclosed in a dust-tight and moisture-
proof, gasketed rear cover. All external surfaces are sealed with a metallic gray powder
coat paint.
reproduce full-range voice communication. Both speakers are constructed of spun
aluminum. The speaker wiring connections are enclosed in a dust-tight and moisture-
proof, gasketed rear cover. All external surfaces are sealed with a metallic gray powder
coat paint.
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