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S-Quad
Speech (Sp)
The S-Quad device Speech function is provided by stored
messages on a flash memory chip within the assembly. The
standard flash memory can hold up to 20 seconds of audio and
additionally it holds local complex attention tones, such as the
bell and DIN signals. Each signal output from an S-Quad Speech
device consists of an attention tone followed by a message. The
attention tone can be a local complex tone or a panel tone, such
as the standard 'nee naw' sound. The Speech function is silently
monitored for failure.
Programmable period
normally set at 10 seconds
can be configured up to 30 seconds
Attention tone
Standard
or Complex
tone
Programmable
Pre-speech silence
It is possible to reprogram factory set speech messages
There are four default messages in English plus a bell tone.
However your system may carry special messages.
Messages
Default messages
Message 1
Bell tone
Message 2
Attention please this is an
emergency please leave the
building by the nearest
available exit. (female voice)
Message 3 #
An incident has been reported
in this building please await
further instructions.
voice)
Message 4
This is a test message no
action is required.
voice)
Message 5 #
This is a fire alarm please
leave the building
immediately by the nearest
available exit. (male voice)
# Approved to EN54-3 Annex C.
4188-1073 issue 3_2-17_P2_S-Quad
Speech Message
Message n
Programmable
Post-speech silence
Signal 3
Signal 1
(female
Signal 0
(female
Signal 2
Description & Commissioning
Visual Alarm Device (S-Quad VAD)
Flasher LED
The Visual Alarm Device (VAD) utilises a high-power red / white
LED that receives its power from a super capacitor in the S-Quad
assembly. The high light output from the LED is made possible
by the low impedance of the capacitor. The Visual Alarm is
designed to meet requirements of EN54 Part 23 for installation
on a ceiling. As factory set the Visual Alarm provides a pulsed
output every 2s. The Visual Alarm is synchronised all S-Cubed
VAD installed in the same system.
The Equality Act 2010 recommends visual alarms S-Quad, are
installed in protected premises to warn occupants who are hard
of hearing.
"
It is possible to set the flash rate with
commissioning tools to 1s,2s,or 4s but only the 2s rate is
compliant with EN54-23.
3
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