HORSCH, LLC
200 Knutson St. Mapleton, ND 58059 (T) 701-532-1000 (F) 701.532-1101 (E)
PN
05951465
HO
R
SCH
Common Issues / Troubleshooting:
Problem
Cause
Solution
Machine is burying itself.
It was commanded to go down after it
was already down.
Machine is stuck down and will not
come back up.
Verify timer setting on down
mode.
Pick machine all the way up
and wait for the numbers on
the control panel to quit
flashing.
Press for it to go down, then
when it moves pull back on the
remote to go up and wait for
the lights to quit flashing.
Machine is ridging on one
side.
Case Drain circuit plugged in to wrong
remote.
Connect Case Drain circuit to
correct remote.
Machine is slow to raise and
lower.
Tractor SCV not set to 100%.
O-ring in load cartridges damaged.
Set SCV to 100%.
Replace damaged O-ring.
Machine does not stop at
desired depth.
Cylinders not reaching set points
before hydraulic flow stops.
Adjust SCV timer setting so
valve returns to neutral within 5
seconds of all cylinder
movement stopping.
Machine acts erratically, does
not maintain consistent depth.
Drain line is not connected or SCV is
not in float. SCV lever is being
operated multiple times per lift/lower
cycle.
Check drain line and verify
SCV is in float. SCV lever
position does not always
correctly indicate valve
position. Refer to tractor
operator manual for correct
operation of SCV functions.
Machine stops then continues
past desired set depth.
SCV is still active after all cylinder
movement has stopped.
Reduce timer setting (if used).
Return SCV to neutral within 5
seconds of all cylinders
stopping.
