Lenz Digital plus LH01 Mode D'emploi page 75

or (if you have already installed an XpressNet connection on
your layout) in an LA152 adapter.
After starting the LH01 the display will show the locomotive address
used last. The factory setting of this address is '0003'.
As is the case with all XpressNet devices, the LH01 can be
disconnected and reconnected during operation. After
disconnecting the LH01, the locomotive controlled last will
continue its operation with the last settings stored. Once
reconnected, the locomotive address controlled last will be
displayed, and you will be able to continue controlling this
locomotive elsewhere.
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