Galaxy G2
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After that, press the power button for once to make sure if the working mode is correctly setup.
Note: Galaxy G2 only supports the working mode selected by control panel, without datalink
configuration.
§3.4 Self-check
Self-check is an useful operation to simply check the main hardware components if the instrument
is abnormal or not working properly.
Press and hold the power button for about 10 seconds and pass over the state of power off and
mode selection (do not release the button even the instrument says power off and start to set work
mode), then Galaxy G2 will say “start to self-check”, at this moment, release power button, the
instrument will perform self-check automatically for the modules one by one.
The sequence of modules checking is:
OEM board checking
Network module checking (GPRS module checking)
UHF module checking
Sensors checking
WiFi module checking
Bluetooth module checking
If all the modules are normal during self-check, the instrument will get into the state of power-on.
