DTU4x0 GPRS/NB-IoT Data Loggers
User Guide. r. 2.01 | 2022-05-17
Tel.: +420 234 076 670
21
e-mail: [email protected]
8.
Write down initial readings
Press
S2
button to transmit readings to
the server (when the connection is
established, indicators
ST2, ST3
will start
flashing).
Remember or write down readings at the
time of pressing the button. You will need
this data to enter initial data later in the
web interface.
9.
Seal the wires and close the DTU cover
a)
Wrap the wires with an insulation tape
(included) to ensure the necessary
sealing, and tighten the caps of cable
glands.
b)
Tightly screw the cover to the base, evenly tightening screw connections.
