Faults, Causes and Repair
54
-red light lights up con-
tinuously
-control lever actuated
during the start operation
-press em. stop and
start control system
again
-system error
-call service
-motor pump running
and stalling
-hydraulic hose kinked
-check hoses, e.g.
below chassis
-pressure filter dirty
-open and replace
filter insert
-cylinders lower auto-
matically
-hydraulic system dirty
-shut down machine
immediately
-call service
-motor pump running,
but no pressure in
system
-hand wheel of manual
pump loosened
-close hand wheel
(turn clockwise)
