2
1
9
2
3
4
7
6
8
5
10
2. Name and Function of Each Section
Control Panel External View
①
Cabinet
②
Door
③
Zone Alarm Indicator
④
Zone Name
⑤
Operating Panel
⑥
Operating Panel Cover
⑦
Lock
⑧
Simple Operation Manual Nameplate
⑨
Hanger
⑩
CUD label
Zone Alarm Indicator
When a fire breaks out, it indicates
fire starting place.
Also when line break occurs at
detector line, it indicates line break
zone by flickering.
Difference in Zone Indicator Light
at fire time
at line break time
turning on
flickering
Detector or manual alarm
station operates and fire
condition is indicated.
Detector line is broken and
is in abnormal condition.
Summary of Contents for 1PM3-nLA
Page 13: ...11 6 Block Diagram...
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