87 Faulty signal from
Control lever (S815-
P1) for lifting/lowering.
Signal voltage
under 0.2 V or over
4.8 V.
Lifting/lowering
not working.
Check cabling between
the control unit and the
component with diagnostic
menu.
Check the switch.
D790-1/K7:3
- S815-P1/8
BOOM,
menu 1
7.1.1 Control
lever
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.