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Secutron MR-2312-DDR User Manual

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47
Indicators, Controls and Operations
interval, the water flow alarm is confirmed and processed. An alarm condition causes the
Common Alarm LED to illuminate red.
9.4.6 Non-Latching Supervisory (For Supervisory Circuits)
An activation on these circuits will cause the amber Common Supervisory LED to illuminate.
The buzzer will sound at fast rate. If the circuit activation is removed, the Supervisory condition
will clear (as long as there are no other Supervisory conditions in the system) and the Circuit
Status LED will turn off.
9.4.7 Latching Supervisory (For Supervisory Devices)
An activation on these circuits will cause the amber Common Supervisory LED to illuminate.
The buzzer will sound at fast rate. If the circuit activation is removed, the Supervisory condition
will NOT clear.
9.4.8 Monitor
This is a supervised general-purpose non-latching input used mainly for correlating to a relay
circuit. No other system condition occurs as a result of its activation (short-circuit), although it
is supervised for Trouble (open-circuit).
9.4.9 Trouble-Only
The Trouble-Only circuit monitors a Trouble Condition from an external device. Both open and
short circuits generate a non-latching Trouble condition.
9.4.10 Indicating (Signal) Circuits Types
9.4.11 Silenceable Signal
The Silenceable Signal circuit is used for audible devices such as bells and piezo mini-horns
that may be silenced either manually or automatically. While sounding, these devices follow
the pattern appropriate for the condition: the configured Evacuation Code (default is Temporal
Code) during alarm.
9.4.12 Non-Silenceable Signal
The Non-Silenceable Signal Circuit is used for audible devices such as bells and piezo mini-
horns that may not be silenced either manually or automatically. While sounding, these
devices follow the pattern appropriate for the condition: the configured Evacuation Code
(default is Temporal Code) during alarm.
9.4.13 Silenceable Strobe
Silenceable strobes will be silenced when the “signal silence” key is pressed. For synchronous
strobes see section 10 on page 50. (Note: Strobes do not support any code pattern.)
Note: Do not use Retard Operation with any external retarding device; maximum retard
may not exceed 120 seconds.
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Secutron MR-2312-DDR Specifications

General IconGeneral
BrandSecutron
ModelMR-2312-DDR
CategoryControl Panel
LanguageEnglish

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