Installation and Operation Guide

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3. Getting Started – Setting up CH-MG
3.1. Insert a SIM card
CH-MG Panel features built-in Cellular network communication facility to report
to the Monitoring Station.
To Insert SIM card:
 It is recommended to disable the SIM card PIN code before inserting into
the Control Panel.
 The SIM card base is located on the rear side of the unit. Insert the SIM
card with the chip side facing up.
 Push to the furthest extend, then press on the edge of the SIM card firmly
to secure it.
 SIM Card will delete its SMS messages whenever the CH-MG is powered
on.
To remove SIM card:
Press and release on the edge of SIM card, the card will spring out.
3.2. Locating a suitable position for the Control Panel
 The Control Panel requires main power and a constant cellular network
reception.
 The Control Panel should be easily accessible.
 The Control Panel should not be placed in a damp location, such as a
bathroom.
 The Control Panel should not be placed close to any heat source, such as
microwave ovens, which can reduce signal strength.
 The Control Panel should not be located alongside other radio transmitting
devices, such as mobile phones, cordless phone, or wireless computer
network (Wi-Fi) devices.