hafele 633.52.330 Manual De Instrucciones página 13

Lifting device not reacting
correctly after a power
failure
Lifting device not moving
to the required position
Lifting device or table
base at a slight angle
because of mechanical
effects
Other malfunctions
Perform reset
Save position again
Rectify mechanical effects. Move lifting device
slowly downwards. Both sides are in horizontal
alignment again at the bottom position. Press button
 for approx. 10 seconds
Contact manufacturer (see last page for address) or
supplier
13