Lenz Digital plus LH01 Mode D'emploi page 101

Press the centre of the rotary knob to send a PoM read command to
the decoder which will transmit the content of the CV via RailCom. The
address display LRC120 will receive this information and display it for
approx. 3 seconds ('c' is flashing on the left of the display, the value is
shown on the right).
(Display of the LRC120)
Turn the rotary knob and enter the value of
the CV that you would like to read or change.
Proceed as described under setting a
locomotive address (p. 16). The initial value
suggested is CV2.
Press the centre of the rotary knob to enter
the value.
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