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MCU_1-I/P_ User Manual
V1.0
1. Overview
FIRE SUPPRESSION MONITOR SYSTEM is specially designed for monitoring the output of Fire detectors.
When Fire level above predefined limit is detected then a signal from Fire detector triggers the Master
Control Unit system, Master Control Unit provides audio, visual alarm indication.
Salient Features
Audio and visual indications
Auto silence of sounder: Sounder becomes OFF for 30 seconds after 3 minutes and again becomes ON.
This feature is for protecting the sounder from over-heating and damage.
Two PFC outputs for interfacing the other systems.
LED Indications for: MAINS ON, SYSTEM HEALTHY,GAS Release 1 ALARM,SILENCE
Easy installation, operation and maintenance free
MS sheet housing and powder coated enclosure.
2. Technical Specifications
Electric specification
Operating Voltage
220V AC, 50Hz
Voltage tolerance
10%
Power supply output Voltage
12V/2A
Indication
LED
Environmental Specification
Operating Temperature
0°C-+50°C
Humidity
5% to 90%R.H. Non-Condensing