Operation
Butzbach GmbH Industrietore
Originalbedienungsanleitung NOVOSPRINT_V1
24/02/2021
30
7.4.1 Opening with the lever
Diagram 10 Lever for emergency operation
✔
Extraordinary situation, e.g. power outage
1.
If needed, move the lever to its end position (as shown above).
2.
Hold the lever in that position until the door has opened to a distance of two-thirds of its clearance
width. (The door opens with spring tension).
3.
After it reaches its end position, let the lever go.
Note!
At the same time that the lever is operated and with the emergency operation, the door control unit
function is placed out of service.