GV55N
User
manual
TRACGV55NUM001
‐
12
‐
Place the cover on the bottom in the position as shown in the following figure. Slide the
cover against the direction of the arrow until it snapped.
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 taking
care to align the cut mark. Close the SIM card holder. Close the case.
Figure 5.
SIM Card Installation
Figure 6.
Backup Battery Installation
There is an internal backup Li-ion battery,
3.3.
Installing
a
SIM
Card
3.4.
Installing
the
Internal
Backup
Battery
