Troubleshooting - RK Rose+Krieger RK MultiControl II duo Assembly Instructions Manual

Maintenance plan
Interval Maintenance work
Weekly Check the hand switch for soiling. If necessary, clean the hand
switch with a clean cloth.
Important: Do not use cleaning agents containing solvents!
Monthly Check the electrical connections between the control unit and the
drives for mechanical stress and to make sure they are firmly in
place.
Once a year Carry out a safety inspection of the control unit as per DGUV V3.

8.3 Troubleshooting

Error messages
Resetting error messages
Table of error messages
Code Description
Error, drive 1 motor current too
"E2"
high
Error, drive 2 motor current too
"E3"
high
20.08.2021
Error messages are displayed on the display screen of the hand
switch with a error code (e.g. "E21" ).
The error code can also be signalled in code by the LED display of
the hand switches.
Example error code "E21" :
Long pause ® 2x flash ® Pause ® 1xflash ® long paws
(repeat)
Further information:
Ä "Table of error messages" on page 217
n
To reset the error message, press the function key
To reset the error message, press and hold both function keys
for 5 s.
Troubleshooting
If the error occurs frequently, check the system for mechanical
overload.
Control unit RK MultiControl II duo/RK MultiControl II quadro
Maintenance and troubleshooting
Troubleshooting
Personnel
Assembly staff
Qualified electrician
Qualified electrician
.
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