HomeMatic KeyMatic HM-Sec-Key, Mounting Instruction And Operating Manual

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8 Operation
Door lock drive operation is possible in three different ways:
• Device operation
• Operation via the HomeMatic Radio hand transmitter/remote control
• Operation with the HomeMatic Centre
The action (Lock, Unlock or Open) is shown on the display of the door lock drive.
The last method of operation is also shown.
M Operation with the buttons on the device
1 - K Operation with a HomeMatic remote control, the letter/number shows the
memory location of the remote control used for the operation.
c Command from the HomeMatic Centre
Briefly pressing the button pair that has been taught can be used for locking and
unlocking, a longer press of the "Unlock" button can be used for opening the door.
8.1 Normal operation
8.1.1 Locking
The following describes operation on the device. The same behavior applies for
operation with a remote control and with the Centre but a different letter/number is
shown on the display (see previous section).
Press the button "Lock" on the door lock drive (bottom button).
"M" is shown on the display.
The lock bolt moves to the previously defined locking position and thesymbol "Lo-
cked" ( ) appears. Upon completion of the procedure, a long signal tone is emitted
on the door lock drive.
If the lock has been turned on the inside with the handwheel or with a key
fromoutside in the meantime, for safety reasons it does not move to the
"Locked" position but turns to the stop in the direction "Locked" instead.
A jammed lock is (after previous manual actuation with the handwheel or with the
key) is recognized as stop "Locked" if necessary. In this case, the symbol "Locked"
( ) may be shown and the acoustic acknowledgement signal may be emitted, alt-
hough the lock is not fully locked.