User guide
MR-2300 Series LCD Version User Guide
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Contents
Introduction .............................................................................................................................. 1
About this Manual ................................................................................................................. 1
Technical Support................................................................................................................. 1
Main Display ............................................................................................................................. 1
The Buzzer and LED Indicators .............................................................................................. 2
Buzzer................................................................................................................................... 2
AC On LED ........................................................................................................................... 2
Alarm LED............................................................................................................................. 2
Supervisory LED................................................................................................................... 2
Trouble LED.......................................................................................................................... 2
CPU Fail LED........................................................................................................................ 2
Main Display Buttons............................................................................................................... 3
System Reset Button ............................................................................................................ 3
Signal Silence Button............................................................................................................ 3
Fire Drill Button ..................................................................................................................... 3
Lamp Test Button.................................................................................................................. 3
Buzzer Silence Button........................................................................................................... 3
The Up and Down Arrow Buttons ......................................................................................... 3
The Info Button ..................................................................................................................... 3
The Enter, Menu, and Cancel Buttons.................................................................................. 3
Disconnecting/Reconnecting a Circuit (Zone) ...................................................................... 4
Understanding On-screen Messages..................................................................................... 5
Common Messages.............................................................................................................. 6
Glossary.................................................................................................................................... 10