SIAM DU-1, Руководство по эксплуатации, Страница: 22 / 42

Well sounders «DU-1»
If no devices is listed or if for some reason the connection port of
this device does not correspond to the one assigned in "Bluetooth
parameters" (see above), then register the sensor in the program.
In this window you have to select the corresponding sensor COM
port. In case of connection problems, a corresponding warning message
appears:
This happens if the COM port is incorrectly specified or in case of
the sensor is switched off. If the error occurs because the sensor has been
switched off, switch the sensor on and the connection will take place after
some time. If, however, an error occurs on the incorrectly specified COM
port, the connection must be interrupted by clicking to "Cancel" and the
connection must be repeated by clicking to "New sensor...", checking
which COM port is assigned to the sensor.