BD
A M300 L043-A01 / -A02 2020-05-25 (GB)
21
For further recommendations on how to eliminate possible faults, you can also refer to the following table:
Reading range is low
• Move the transponder card slowly and directly centred in front
of the RFID reader.
• Check and if necessary replace the batteries.
• Test the reading range with the supplied master card.
• Test the reading range with a second user card.
Lock does not respond
to user card
• Check whether the lock reacts to the supplied master card
(if necessary, follow the programming process for master cards).
• Program a new and suitable user card according to the operating
instructions.
• If necessary, perform an emergency opening in accordance with the
operating instructions and check the functions (open/close) with an
authorised user card again when the furniture is open. If the lock should
work properly, please check to see if the bolt can extend correctly when
the furniture is closed (see installation recommendation).
• If you are using an existing user card (not from the Lehmann company),
check to see whether the appropriate write permission has been given for
the transponder card.
Lock and reader do not react
• Check that the batteries have been inserted correctly.
• Check to see whether the reader is correctly connected to the lock.
• Use the supplied master card and follow the operating instructions for
programming the master card.
Only one user card can be
programmed
• Check the selected operating mode and change it if necessary
to “Assigned use“.
Only one master card
can be programmed
• This is correct and is an integral part of the safety concept.
You have the option of choosing a replacement master card.
