Installation and Operation Guide

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2. System Overview
2.1. Identifying the Parts
Button/LED/Component Behavior Function/Indication
1. White Backlight Dimly lit Idle/normal mode
ON Alarm Reporting
Flash During Guard time or
Retrying report
2. Help Button Press once
Activate alarm
Press once when CH-MG
is ringing
Pick up an incoming call
Press and hold for 5
seconds during a call
Terminate the call
3. Info Button Press once 1) Check cellular signal
strength, power status,
and system status via
voice prompt
2) Cancel Alarm
Press and hold for 3
seconds
Enter Test Mode
LED (Red) Flash During Guard Time
LED (Blue) 1 Flash every 2 seconds In learning mode
LED (Amber) 1 Flash every 3 seconds Panel Low Battery/ Cellular
Network fault/battery
disconnected
1 Flash every 5 seconds Device low battery/Device
tamper/Device out-of-order
LED (Green) ON AC power connected
Flash AC power disconnected
All LEDs ON During Local Firmware Update
4. Microphone
5. Speaker
6. Power Button Press the Power Button once to power on/off the panel.
7. DC Jack Connects to an AC-DC 12V/1A switching power adapter.
8. Micro SIM Card Slot