Trouble shooting guide
Control box
RPB
61
$Trouble shooting guide
Problem Cause Remedy
The control box does not
come on and controls no
functions.
Faulty electric power supply.
Check plug voltage (12V).
Check if the electrical power
cable of the control box is
connected.
Refer to the section
"Assembly and fitting".
The control box is faulty
Contact you KUHN
authorized dealer.
The speed is incorrect.
Faulty sensor.
Verify speed sensor and
wiring function.
Immediately replace worn or
damaged parts with genuine
KUHN parts.
Incorrect sensor adjustment.
Carry out the calibration.
See concerned section in the
"Configuration" chapter.
Over or underdosage. Incorrect control box setting.
See concerned section in the
"Configuration" chapter.
Contact you KUHN
authorized dealer.