Becker E01 Series, Assembly And Operating Instructions Manual

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Upper point to lower stop
Open to the desired upper limit position.
Carry out the sequence between the individual drive commands without pausing:
▻
The tubular drive makes a "click" sound to confirm.
1 s 1 s until STOP and hold until
Then close to the permanent lower stop without pausing. During travel, the end posi-
tion status indicator (ESI) must be displayed before the end position is reached.
► The tubular drive switches off automatically.
The limit positions are now set.
Deleting the limit positions with a rotary switch or a locking button
The switching commands sequence must be carried out in quick succession.
Carry out the following deletion sequence without interruption between the individual drive commands:
STOP 1 s until 1 s 1 s 1 s 1 s 1 s 1 s
The tubular drive makes a “click click” sound to confirm.
Both limit positions are deleted.
Upper anti-freeze mechanism
The upper anti-freeze mechanism helps to prevent the roller shutter from freezing in the upper limit position, as the roller shutter
stops just before the upper stop. The distance from the upper stop is automatically cyclically checked and, if necessary, correc-
ted.
The upper anti-freeze mechanism is deactivated on delivery.
Both limit positions must be set before the anti-freeze mechanism can be activated.
The anti-freeze mechanism only works if a permanent stop is set at the upper limit position
of the roller shutter. The anti-freeze mechanism is not visible until the shading solution has
reached the upper stop from the lower limit position 3 times in succession.
Activating/Deactivating the upper anti-freeze mechanism
Open/close the shading solution to a point between the limit positions.
To activate the upper anti-freeze mechanism, press the programming button on the
programming unit until (approx 10 s) the tubular drive clicks 3 times.
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