Diesel Version 5:CV 122

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NMRA CV 122
Crew Alert Light Function
Range of Values0-7
Default Value255

NMRA CV 122 - Crew Alert Light Function

If a light is installed to be used with the crew alert feature this CV tells the decoder which light to use.

Light Output Value
F0F/White Wire 0
F0R/Yellow Wire 7
F1/Green Wire 1
F2/Purple Wire 2
F3/Brown Wire 3
F4/Pink Wire 4
F5/Pink/Purple Wire 5
F6/Green/Brown Wire 6

To dissociate the light from the crew alert timer set this CV to an invalid value IE 255.

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