17
Warning – Risk of injury due to uncontrolled movements and falling objects!
The drive unit could start up unexpectedly and injure people should a wrong
emergency hand crank be used. A wrong crank will drop out of the mounting and
injure people.
Only use a crank with the correct diameter. The diameter is indicated on the crank
handle switch:
12
m
m
10
m
m
BAUA000101_Z001
Plug in the crank and turn until it engages
(①). Open or close by turning the crank (②).
After use, the crank may be attached to the
drive unit.
▶
Attach as illustrated.
