GT-540P-3GWA-OEM1 user’s manual v1.0
2.6
Installing GT-540P-3GWA-OEM1
It needs to follow these steps to install the GT-540P-3GWA-OEM1 below:
1.
Install the 3G/GPRS antenna. GT-540P-3GWA-OEM1 must install GPS
antenna additionally.
2.
Plug in the normal SIM card (Before apply the SIM card, confirm it is OK by
the mobile phone.)
3.
Pin08 and Pin09 connect to the DC.+VS and DC.GND of the power supply.
4.
Follow the section 2.4 to wire the I/O connection.
5.
If you want to use the backup power, please connect the Li-battery to the
GT-540P-3GWA-OEM1.
6.
It is needed to wait for 30 ~ 50 seconds to search the GSM base and register to
the ISP. After finishing the process, GT-540P-3GWA-OEM1 would be in
normal operation mode and the STA LED would blank per 3 sec. The start
time of GT-540P-3GWA-OEM1 depends on the strength of signal.
GT-540P-3GWA-OEM1 user’s manual, Version 1.0, 2013/03
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