11
l
WARNING!
To activate the
Arrow
WAN
169
module, set the radio type in wM-
Bus
To activate the
Arrow
WAN
868
module, set the radio type in
LoRa.
To set the type of radio, click on the three
dots at the top right-hand side (2) and
choose SETTINGS. Check that the correct
radio type (wM-BUS or LoRa) was selected
in the “Application Mode” field. Moreover,
make sure that the “Headend Mode” is not
flagged, since the
Arrow
WAN
radio does not
use this option.
l
WARNING!
When changing the type of radio,
it is necessary to close the app
and repeat the login
2
During activation, 3 parameters are re-
quested: the serial number of the mechani-
cal meter, the pulse weight and the reading
of the volume measured by the meter ex-
pressed in litres.
Once these preliminary operations have
been completed, proceed as follows:
– Enable the smartphone’s audio function;
– Open the “Wirgrid NFC” application;
– Enter the “Login” and “Password”;
– Verify that the correct radio was set in the
“Application mode” field under SETTING;
– Place the smartphone above the radio
module (3) to allow the NFC communica-
tion;
3
– Wait for the “beep”. This will signal that
the NFC communication is active. At this
point, the smartphone can be moved;
– Make sure that “Headend not use for in-
stallation” (4) appears on the display;
4
