Troubleshooting - Lukas STRONGARM e100 Manuel D'utilisation

Fault
Blades, spreader arms
move slowly or jerkily
when operated
Blades, spreader arms
do not move when
operated
Device doesn't
perform at its given
power
Following release, the
star grip does not
return to the central
position
Hydraulic fluid leaking
from the piston rod

11. Troubleshooting

Check
Battery fully
charged?
Battery fully
charged?
Casing damaged
or star grip
operation
not working
smoothly?
74
Cause
Battery week
Battery defective
Air in the hydraulic
system
Battery week
Battery defective
Device defective
Damage to the
torsion spring for
reset
Soiled valve or star
grip
Defective valve
Other mechanical
damage (e.g. star
grip)
Defective rod seal
Damage to the
piston
Solution
Charge battery
Replace battery
Repair by an
authorized dealer,
by personnel
specially trained by
LUKAS,
or by LUKAS itself
Charge battery
Replace battery
Repair by an
authorized dealer,
by personnel
specially trained
by LUKAS, or by
LUKAS itself
Repair by an
authorized dealer,
by personnel
specially trained
by LUKAS, or by
LUKAS itself
Repair by an
authorized dealer,
by personnel
specially trained
by LUKAS, or by
LUKAS itself