User's Manual

GMT100 User Manual
TRACGMT100UM001 -10-
3. Getting Started
3.1. Installing a SIM Card
Step 1: Remove the cover by screwdriver.
Step 2: Make sure the contact area is facing down, insert the SIM into the slot.
Step 3: Install the SIM card cover.
Figure 2. SIM Card Installation
3.2. Switch the set on/off
There are two methods to Power on GMT100:
- GMT100 external power turned on.
- Connect GMT100 to PC with user cable.
When the external power or USB cable power be removed,GMT100 will switch to internal
backup battery and keep on running. When internal backup battery is exhausted, GMT100
will give a report and then turn off.
Note:
1-External power and User USB power can be present at same time.
2-For USB port current limitation, when configuring GMT100 by user cable, please let
backup battery on using.
There is one method to turn off GMT100.