Crown Audio CTs 3000 Benutzerhandbuch

Failure to follow all safety precautions and instructions may result in property damage,

serious injury, or death to you or others.

Peoples lives depend on your safe installation of our products. It is important to follow all

instructions shipped with the products. 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.

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. In addition,
listed below are some other important safety instructions and precautions you should follow:

• Read and understand all instructions before installing or operating this equipment.

• This unit must be installed by a qualified electrician in accordance with NFPA 72, and National

and local Electrical and Fire Codes, under the direction of the authority having jurisdiction.

• Do not connect this unit to the system when power is on.

• 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.

• 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 permis-
sible noise exposure levels.

• 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.

• After installation and completion of initial system test, a program of periodic testing of this device

must be established. Refer to NFPA 72G, local Fire Codes and the authority having jurisdiction
for this information.

• Consult the authority having jurisdiction in your area regarding the proper use and installation of

this product.

The AudioMaster Model AM15 and AM15XD2 are indoor/outdoor rated, 15 watt power output (8
ohm) loudspeakers for use with general signaling systems such as Federal Signal’s FS.COMMS™
or SelectFone® systems. They are designed to reproduce full range voice communication. They
are suitable for use in areas with high ambient noise levels. The speaker projector is adjustable
and may be repositioned to obtain desired sound distribution.

The AM15XD2 is suitable for use in Class I, Groups A, B, C, & D, Division 2, and Class II,
Groups F & G, Division 2 classified and Class III hazardous locations.

Operating Voltage

11 Vrms max

Power Input (selectable)

15 W max

Weight (approx.)

5 lb. (2.25kg)

Impedance

8-ohm

-1-