Signal/Code
C81
C82
C83
rEF
001-999
Message
Voltage too low
Voltage too high
Parameters do not
match
Reference run
necessary
Desk moves
6 Errors and faults
Required measure(s)
Unplug the mains plug!
Contact customer service.
Mains supply or power
supply unit fluctuations.
The parameters of one
controller do not match the
number of columns of the
other controller, or the
parameters of the two
controllers are not identical.
Contact customer service
and
have the desktop parameter
set checked.
Perform a reference run!
EN
39