Beka Hospitec 921077000, Original Manual

Page: 22 / 60

Operating elements and their function
Operating manual NORA Pro V0.1 E Page 22 of 60
7.7 Motor safety measures
The control of the electrical motor is equipped with an overload protection, which is
autonomously switched off in case of overload. The motor will only be operational again
after a short waiting time. The cooling-off time of the motor can be up to 18 minutes
depending on the ambient temperature.
HINWEIS
The intermittent operation of the motor is not a defect but is
only for your own safety. Opening the motor will result in
expiration of the warranty!
7.8 Impact and jamming protection (hoist motor)
The electrical motor (hoist motor) features an integrated impact and jamming protection
(free wheeling). This feature avoids jamming, pinching and/or crushing dangers when
the spreader bar of the NORA sit-to-stand lift strikes or encounters an obstacle. The
motor runs free until the obstacle is removed or the NORA sit-to-stand lift is removed
from the obstacle.
After the obstacle has been removed, the spreader bar could start lowering
autonomously. Therefore, you must immediately release the button of the hand control
as soon as you have noticed that an obstacle has been encountered. Press the "Up"
button until the lifting arm is again freely above the obstacle. Only then may the sit-to-
stand lift be pulled away from the obstacle.