GFA TS981 - Page 38

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4.4
Setting the reference position for increased output speed CLOSE

Move to the desired door position using the OPEN or CLOSE button. The position must be at a
height at least
2,5 m
.
 Save the door position by pressing the STOP button once.
Acceleration to output speed OPEN/CLOSE
With menu items 4.5 and 4.6, you increase/decrease the time required by the door drive unit for accelerating
to the specified output speed (4.1 - 4.3).
4.5
Increase / decrease acceleration OPEN
4.6
Increase / decrease acceleration CLOSE
0.5 – 3.0
0.5
=
Highest acceleration
.
3.0 = Lowest acceleration (time in seconds).
Braking
With menu items 4.7 and 4.8 , you increase/decrease the time required by the door drive unit for slowing to the specified
crawling speed 4.9 .
4.7
Increase/decrease brake deceleration OPEN
4.8
Increase/decrease brake deceleration CLOSE
0.5 – 3.0
0.5
=
Highest brake deceleration
.
3.0 = Lowest brake deceleration (time in seconds).
With menu item 4.9 , you increase/decrease the crawling speed in steps. The door drive unit moves at the crawling speed
shortly before reaching the final limit position to precisely approach the cut-off point of the final limit position.
4.9
Increasing/decreasing crawling speed OPEN and CLOSE
Possible values depend on the door drive unit.