Technical data

Chapter 2: Safety Precautions
The output of the audio system may not be sufficient to alert all occupants,
especially those who are asleep, those who are hearing-impaired, those who are
wearing devices that plug or cover the ears, and those who have recently used
drugs or alcohol.
The output of the audio system may not be heard by an alert person if the output
device is placed in an area which is isolated by a closed door, or is located on a
different floor from the person in a hazardous situation or is placed too far away
to be heard over ambient noise such as, but not limited to, running water, traffic,
air conditioners, machinery or musical appliances.
If live microphone announcements, audible tones and/or voice messages cannot
be readily heard and understood clearly within the protected areas as intended,
increase the number and/or sound output intensity of speakers within those areas
so that they are heard and understood clearly when activated.
2.6 RF Interference
The SP40S Multi-Function Facility Communication System has been tested and found to comply
with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference, in which case the user is required to correct the
interference at his own expense.
2.7 General
Each manufacturer's panel and notification appliances operate differently and have different
features. Before specifying, installing, operating, testing, maintaining, or servicing a system,
carefully read the installation, operation, and testing manual for each piece of equipment and
applicable codes.
Additional copies of this manual may be obtained from:
Cooper Wheelock, Inc.
273 Branchport Ave.
Long Branch, N.J. 07740
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
SP40S Multi-Function Facility Communication System Manual, Revision D
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