Operation
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5
Operation
5.1
Selection of operating modes (BDE-D)
The electronic control unit BDE-D is a user-friendly input/output module to control and customise (op-
tional) the system operation. The backlit LCD display informs about the system status by means of
symbols and plain text. Error messages are displayed as text.
Button
Operating mode
Symbol dis-
played
Function
Automatic
– Unobstructed access through the system in both dir-
ections
– Maximum opening with
Continuously
open
– System remains open until another operating mode is
selected
One-way
– System opens only in one direction (e.g. for shop
closing time)
Locked
– System is closed and locked (if there is a locking
device)
– System remains locked even in case of power failure
Reduced
opening width
– Unobstructed access through the system in both dir-
ections
– Reduced opening width
NOTICE
The reduced opening width is also effective with operating modes
(One-way) and
(Continu-
ously open).
5.2
Selection of special functions
Key
operation
Function
Display
Description
Manual mode
– Press key twice
– System opens/stops on 2nd key stroke
– System can be operated manually
Back to another operating mode
– Activation of the selected key (e.g. Automatic)
Manual mode
– Press key for 2 seconds
– System can be operated manually
Back to another operating mode
– Activation of the selected key (e.g. Automatic)
Single opening
– System is closed and locked
– 1 keystroke unlocks the system (if available)
– An opening/closing cycle is performed
– Once closed, system locks again
