TEL AFA4000/2, Installation And Operating Manual

Page: 147 / 177

AFA4000/2 Airflow Monitor / p.147
12.2.1 User present
When the user is detected the sash can be moved in the following ways:
Manually When the Tiptronic feature is enabled the sash can be
manually moved, when it is kept moving for more than 1
second.
Note: This is the minimum time for which the sash must
travel to be operated manually. Movement for less
than the specified time will lead to the sash auto-
driving to the appropriate calibrated position.
Tiptronic When the sash is manually moved for less than 1 second
the sash will auto-drive to its calibrated position.
↑
/
↓
pushbuttons When pressed, the sash will auto drive to its calibrated
position.
Footswitch (open and
close options) (optional)
When operated, the sash will auto drive to its calibrated
position.
12.2.2 User not detected
When the user is not detected, the sash will auto close to its calibrated position following
a pre-set delay time unless:
•
The sash beam is broken - object detected in the sash opening.
•
The controller does not detect sash movement when the motor is driving.
12.2.3 Auto-open
Auto-Open is a user configurable process. When enabled, the sash automatically opens
when the user returns following a pre-set delay.
•
If the sash is auto-closed, the sash will automatically open back to the same position
the sash was in before it automatically closed.
•
If the sash is closed by any other method, for example manually, tiptronically,
pushbutton and BMS, the sash will open automatically and return to its calibrated
position.