Federal Signal Corporation UltraVoice UVIC, Описание, Технические характеристики, Установка, Эксплуатация и Руководство по обслуживанию

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Installation
Description, Specifications, Installation, Operation, and Service Manual
Speaker Location
The sound output of speakers is capable of causing permanent hearing
damage. Ensure people are not exposed to sounds exceeding 120 dB. Post
warnings where applicable.
As a general rule, the warning signal SPL should be at least 10 dB above the ambient
sound level to ensure it will be heard. Speaker fidelity and placement will also affect
voice intelligibility.
Many factors affect the propagation of sound through barriers, over various types of
materials, terrain, and changing weather conditions. Consult FEMA CPG1-17, CPG1-14
and your local Federal Signal representative for assistance to properly place your warning
equipment.
Selectively turn on the speakers connected to the UVIC using amplifier zones. Program
up to two zones into the UVIC to allow Zone 1, Zone 2, or all amp zones to be activated.
Program Amp Zones using the AZ commands in Commander.
UVLOC Location
Mount the UVLOC in an area that is readily accessible by all potential operators. Clearly
mark the console to identify its location.
Connect up to 6 Local Operation Consoles to each UVIC. Place the consoles up to
1/2 mile away from the UVIC. Wall mount the console approximately 5 feet above the
ground. Mount the UVLOC as far as possible from the speaker locations to reduce the
potential for audio feedback during a live P.A.
The UVLOC requires a CAT5 cable run between the UVIC and the UVLOC. An
electrical back box is provided for mounting the UVLOC either on or recessed within
a wall. Six RJ45 connectors are provided on the UVLOC interface board for making
connections. A terminal strip is also provided that accepts bare wire.
Installation
Electrocution or severe personal injury can occur when making electrical
connections, drilling holes, or lifting equipment. Therefore, experienced
electricians in accordance with national and local electrical codes, acting
under the direction of the installation crew safety foreman, should perform
installation.
Explosive gases and corrosive materials may be present. To prevent explosion
or severe personal injury, installation technicians must be experienced with
the safe installation of lead-acid type batteries.