Error Messages And Fault Repair - RK Rose+Krieger RKPowerlift M Instrucciones De Montaje

7. Working life

7.18 Error messages and fault repair

If there is a fault, an error code appears in the hand switch display (e.g. "E002"). The error codes
with their meanings are listed in the table below.
Indica-
tion
E000
As delivered state
E002
System overload
E004
Duty cycle exceeded
E006
Voltage is too low
The number of lifting columns has
E010
been changed during operation.
Difference between lifting
E021
columns 1 and 2
Difference between lifting
E022
columns 1 and 3
Difference between lifting
E023
columns 1 and 4
64
Fault
Perform initialisation run (see 7.12
If the fault is appearing frequently, check your system for
mechanical overload.
Wait until the error message goes out.
With Firmware 2.15: Pull out the mains plug, wait for 30
seconds and plug it back in again.
From Firmware 2.16 and later: The error message stays on
while low voltage is still detected in the control unit.
Pull out the mains plug, check the connections and
perform an initialisation run (see section 7.12)
A difference between the drive connected in socket 1 and
that, for example connected to socket 3 has been
detected (in this case error
Perform an initialisation run.
If the error message is still present, the control unit or a
drive may be faulty.
Fault rectification
)
E022
is indicated).