GV600WG User Manua
l
QSZTRACGV600WGUM0102 7
3.2.
Install a SIM Card
Open the case and ensure the unit is powered off (unplug the 18-pin cable and switch the
internal battery to the OFF position). Insert the SIM card into the holder. Take care to align the
cut mark and ensure the SIM card is pushed into the SIM holder completely. Close the case.
Figure 3.
SIM Card Installation
3.3.
Install the Internal Backup Battery and Close the Case
GV600WG has an internal backup Li-ion battery (5200mAH).
Figure 4.
Backup Battery Installation
3.4.
Power Supply Connection
PWR (pin 1 or pin 2)/GND (pin 3 or pin 4) are the power input pins. The input voltage range is
from 8V to 32V. The device is designed to be installed in vehicles that operate on 12V or 24V
systems without the need of external transformers.
