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• The transponder now serves as the master transponder. It only has the right to teach
in further user transponders, but cannot be used as a user transponder.
A master transponder therefore cannot be used to actuate the relay.
• Mark/label the master transponder and keep it with care.
• If a new master transponder is generated (e.g. if the old master transponder is lost or
defective), proceed as described above.
The old, previous master transponder is automatically invalidated by generation
of a new master transponder and can no longer be used to set up new user
transponders. Of course, it could be taught in again as user transponder. It has
not been rendered useless.
If you turn a previous user transponder into the master transponder (instead
of using a new transponder that has not been taught in yet), this transponder
then no longer has the right to switch the relay.
Observe the description of the different functions of master and user transponders
in chapter 10. a).
