GT-530 user manual v1.0
4.
GT-530 Utility operation
Before GT-530 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-530.
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-530 and PC is correct. Users can
refer to the following figure.
3.
During the setting procedure, the external power must be turn on.
Note: If the STA LED is always on, please reset GT-530. Refer to section 2.6 for the
detail.
GT-530 User Manual, Version 1.0, August 2009
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