TerraWave GTRM 100 KIT V3.0 - Manual (Page 4)

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GTRM 100 Installation Guide
Overview
The GTRM 100 was designed to provide an easy and convenient way to remotely monitor ground
cabling and components at site locations prone to copper theft.
The GTRM 100 contains everything you need to activate alarms and automatically send alert messages
via email or SNMP. Providing you with instant feedback the moment a copper line is cut or a ground bar
has been removed that is being monitored by one of the 5 ground monitoring channels on the GTRM.
The procedures in this guide outline the steps you should follow to correctly install and operate the
GTRM 100.
**DANGER** Although the GTRM 100 Monitors grounding components caution should be taken during
installation. Live power wires may be in close proximity to the installation location of ground monitor
leads or the main unit. Do Not touch or remove any live AC lines during the installation of the GTRM.
Serious Injury or Death could occur from electrocution.
GTRM Standard Components
The GTRM is a self-contained DC powered unit an optional AC power adapter is available if your
installation requires it. Please verify that you have received everything with your order.
 (1) GTRM unit
 (1) AC Power Adapter (Optional)
 (1) Toroid Ground Sensor (Optional)
 (1) 3’ Ethernet Cable
 (1) User’s Guide
GTRM Optional Accessories
For additional ground monitoring you can purchase a clip-on toroid sensor to provide additional
monitoring of ground quality at the site. This accessory plugs into the RJ11 port on the GTRM and clips
over any site ground cable you wish to monitor. The sensor is then activated from the web browser
configuration interface.
 Toroid Clip-on Ground Sensor
 AC Adapter