User's Guide

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The 9-pin connector is a multiplexed port that charges the device when using a
9-pin DC IN cable. GPS data can be output from the serial port using a 9-pin Fisher
plug to DB9 cable.
Rear View
Lock：
The battery cover and the battery itself lock to prevent battery shake.
Battery：
Th
e TG-T1 device has a 3400mAH 7.2V battery that supports over 9 hours of work
use.
Arm with hanging hole, Arm with Hanging Hole:
Bracket hanging hole for attaching armband