Miele G 7827 Operating And Installation Instructions page 18

Automatic mobile unit recognition (AWK)
^ Set the program place coding.
^ Put the magnetic strip back in the
track.
Important:
The magnetic strip must be placed
in the track so that the Bit coding,
set according to the chart, is visible
through the round windows of the
track.
18
^ Place the track in the holder of the
mobile unit and screw firmly in place.
Bit 6 is not an integral part of the
modifiable magnetic strip.
Make sure that you code mobile
units with side coupling to a track
where Bit 6 is set to I.
Mobile units without side coupling
must be coded with a track that
does not have Bit 6.
The magnetic strips on the G 7825 /
G 7826 must have gray magnets.
The magnetic strips on the G 7827 /
G 7828 must have black magnets.