Problems
Battery display on
SERVO-DRIVE switch
flashes red�
SERVO-DRIVE for AVENTOS
does not open/close com-
pletely�
SERVO-DRIVE for AVENTOS
does not work on one particu-
lar lift system when pressing
on the front or using the
SERVO-DRIVE switch�
SERVO-DRIVE for AVENTOS
does not close completely�
Possible cause
SERVO-DRIVE switch battery
is losing power�
Battery has been inserted
incorrectly�
The front is not balanced or
does not lie on the cabinet
evenly�
SERVO-DRIVE switch battery
is dead�
Battery was inserted
incorrectly�
SERVO-DRIVE switch is
defective�
Drive unit is defective�
Cabling is defective�
An object is between the lift
system and cabinet or jammed
between the lever and front�
An object juts out over the front
edge of the cabinet�
Remedy
➢ Replace the battery�
➢ Insert the battery correctly�
➢ Contact your distributor's
customer service to readjust
the front�
➢ Replace the battery�
➢ Insert the battery correctly�
➢ Contact your distributor's
customer service to replace
the SERVO-DRIVE switch�
➢ Contact your distributor's
customer service to replace
the drive unit�
➢ Contact your dealer's
customer service to correct
the problem�
➢ Remove the obstruction�
➢ Remove the obstruction�
EN
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