Maintenance plan
Interval
Weekly
Monthly
Once a year
9.3
Troubleshooting
Error messages
Resetting error messages
238
Maintenance work
Check the hand switch for soiling. If necessary,
clean the hand switch with a clean cloth.
Important: Do not use cleaning agents
containing solvents!
Check the electrical connections between the
control and the drives for mechanical stress and
to make sure they are firmly in place.
Carry out a safety inspection of the control as
per DGUV V3.
Error messages are displayed on the display screen of the hand
switch with an error code (e.g. "E21").
The error code can also be indicated via the LED display on the
control.
Further information:
⮱
"Table of error messages" on Page 239
To reset the error message, press the function key
To reset the error message, press and hold both function keys
for 5 seconds.
Assembly instructions for the RK MultiControl II duo accu/DC control
Example error code "E21":
Long pause
→
2 flashes
pause (repeat)
Staff
Assembly staff
Qualified electrician
Qualified electrician
→
Pause
→
1 flash
.
→
Long