Wacker Neuson KRAMER 5055e, Operator'S Manual

Page: 372 / 420

8-32
BA 357-00 * 3.0 * 35700_08_Betriebsstörung.fm
8 Malfunctions
Hose burst valve
Low-speed control
Error code FMI
Warning
light
Error description Remedy
519371
5 Yellow
Y022 – Bypass valve:
Power too low or open wiring
– Hose burst re-routing without function
– Hose burst safety keeps functioning
– Work operation not possible
Error
1. Turn off the machine and
then turn it on again.
2. If the error occurs again:
have the error corrected by
an authorized service
center.
6 Yellow
Y022 – Bypass valve:
Power too high or short circuit against ground
– Hose burst re-routing without function
– Hose burst safety keeps functioning
– Work operation not possible
Error code FMI
Warning
light
Error description Remedy
519903
3 Yellow
R003 – Potentiometer:
Signal 2: Signal range exceeded or short circuit to
positive supply voltage
Error
1. Turn off the machine and
then turn it on again.
2. If the error occurs again:
have the error corrected
by an authorized service
center.
4 Yellow
R003 – Potentiometer:
Signal 2: Signal range fallen below or short circuit
to vehicle ground / sensor ground
28 Yellow
R003 – Potentiometer:
Signal 2: Open control circuit or short circuit to
positive supply voltage.
519950
2 Yellow
R003 – Potentiometer:
Signal 1: Signal is faulty or irregular
– Low-speed control without function
3 Yellow
R003 – Potentiometer:
Signal 1: Signal range exceeded or short circuit to
positive supply voltage
4 Yellow
R003 – Potentiometer:
Signal 1: Signal range fallen below or short circuit
to vehicle ground / sensor ground
28 Yellow
R003 – Potentiometer:
Signal 1: Open control circuit or short circuit to
positive supply voltage.