Safety Messages To Installers And Users - Federal Signal EM3 Manual De Instalación Y Mantenimiento

Safety Messages to Installers and Users

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/or
Canadian Electrical Code and will follow the NEC and/or CEC
Guidelines as well as all local codes.
This device should be considered a part of the warning system and not
the entire warning system.
The selection of the mounting location for the device, its controls and
the routing of the wiring are 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.
• 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.
• Never alter the product in any way. Safety may be compromised if
additional openings or other alterations are made to it.
• Do not connect this system when power is on.
• After the installation, test the sound system for proper operation.
• After testing is complete, provide a copy of this instruction
manual to all operating personnel.
• Establish a procedure to routinely check the sound system for
integrity and proper operation.
Installation and Maintenance Instructions
EM3 Extension Module
5