© 2015 Blum, Inc. Subject to technical modifications without notice
6
SERVO-DRIVE
SERVO-DRIVE unit will not
work by pulling or pushing.
SERVO-DRIVE unit will only
work when pulling – not when
pushing.
Blum plug-in power supply is
not connected to the switched
GFCI outlet.
Power supply interrupted.
Blum plug-in power supply is
defective. Cabling is defective.
Object is obstructing path.
Blum distance bumper is
missing or defective.
Max. fill height of drawer has
been exceeded.
SERVO-DRIVE drive unit
is defective.
Outlet is connected to a switch
which is turned off
System is connected to a GFCI
outlet which has interrupted the
circuit
Plug the power supply into
the switched GFCI outlet
▀
Check the circuit
breaker/fuse box.
▀
If necessary, contact an
authorized electrician.
Replace the Blum plug-in
power supply.
Remove the obstruction.
Attach or replace the Blum
distance bumper.
Open the drawer manually.
Remove the items that are
too high from the drawer.
Replace the drive unit.
Turn the switch back on
Reset the GFCI outlet
Problems
Possible cause
Remedy
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ST-CSDOC-68 Rev Feb 2015