Resetting To Factory Status; Meaning Of The Leds - Roco Z21switchDECODER Mode D'emploi

Model Railway Control Unit

6.3 Resetting to factory status

If you want to set all settings back to the original status condition, keep the programming button held down until all LEDs are lit and
the blue LED is flashing. This means that all settings are reset and the reset has been initiated.
Alternatively, the value 8 can be written back to CV#8.

7. Meaning of the LEDs

Normal operation
Colour
Blue (status)
Blue (status)
Red (Error)
Green (Data)
Green (Data)
Green (Data)
Blue
Red
Green
White
Configuration mode (button programming)
Colour
Green
White
Red
White
Red
White
Green
White
Blue
White
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Status Meaning
on Track signal present on input DCC.
flashes No track signal present on input DCC.
(The decoder still also accepts switching commands from
the zLink interface.)
flashes Short circuit or overload detected.
aus "ROCO" addressing mode.
on "RCN-213" addressing mode.
flashes briefly Decoder processes data/commands from the track or from
the zLink interface.
flashes Resetting to factory status.
on (Hold down programming button for longer than 8s.)
on
on
Status Meaning
on Option 1: Program addresses for outputs 1 to 8. Decoder
waits for switch command, or long button press for next op-
flashes 1 x white
tion.
(short, pause)
on Option 2: Program address for outputs 5 to 8. Decoder waits
for switch command, or long button press for next option.
flashes 2 x white
(short, short, pause)
on Option 3: "ROCO" addressing mode.
flashes 3 x white • Press the programming button briefly: Change over mode
(short, short, short, pause) • Press the programming button for a long time: save
on "ROCO" addressing mode.
flashes 3 x white
(short, short, short, pause)
flashes Next option
flashes (When pressing the programming button for a long time)
After last option: Save setting and return to normal opera-
tion.