GT-540P-3GWA-OEM1 user’s manual v1.0
4.
GT-540P-3GWA-OEM1 Utility Operation
Before GT-540P-3GWA-OEM1 utility is connected to the PC correctly, please confirm
these following steps:
1.
The STA LED is blanking. There are 2 kinds of blanking in
GT-540P-3GWA-OEM1.
STA LED
Description
Blanking per 1 sec
Normal mode
Blanking per 50 ms
The pin code is wrong. The login windows would show
the field to input pin or PUK code
2.
Confirm the RS232 connection between GT-540P-3GWA-OEM1 and PC is
correct. Users can refer to the following figure.
3.
During the setting procedure, the power must be on.
GT-540P-3GWA-OEM1 user’s manual, Version 1.0, 2013/03
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