GV55W User Manual
TRACGV55WUM001
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3.3.
Install a SIM Card
Open the case and ensure the unit is not powered (unplug the 6Pin cable and switch the internal
battery to OFF position). Slide the holder right to open the SIM card. Insert the SIM card into the
holder as shown below with the gold-colored contact area facing down. Take care to align the cut
mark. Close the SIM card holder. Close the case.
Figure 5.
SIM Card Installation
3.4.
Install the Internal Backup Battery
Figure 6.
Backup Battery Installation
There is an internal backup Li-ion battery.
