Rev 3 (XXXX 2019)
NexU INSTALLATION MANUAL
20
Regarding LEDS and buttons you can find
1 - Address indication / Delivered quantity
2 and 3 - Configuration buttons
4 - Indication LEDS. From left to right:
online CANBUS indication, End of Line
indication.
3.2.6 UMETER / UMETER+
Plug in the 2 pole male connector (6) in
the 2 pole female connector (7) of the
unit.
Connect each wire of the CAN BUS cable
to the 5 pole male plug according to the
scheme.
NOTE: Depending on installation layout, it
may be possible that in one of the 5 pole
plugs, the power wires (red/black) must
be left unconnected.
Plug in the 5 pole connector (8) in either
of the 5 pole female connectors of the
unit. In case that only one male
connector is connected, use the bottom
female socket. Plug into the upper female
socket of the unit the protection cap (11).
In order to install the Bluetooth kit (if not already installed from factory), follow the next
steps:
Turn off and disconnect the power source of the unit.
Remove the plastic cover (1) unscrewing the screws (2).