HURST EDraulic E3 - Performance and Grip Issues; Battery Life and Performance

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Fault Check Cause Solution
Device doesn’t
perform at its
given power
Device defective Repair by an
authorized dealer,
by personnel
specially trained
by HURST, or by
HURST itself
Following release,
the star grip
doesn’t return to
the central/neutral
position
Casing damaged
or star grip oper-
ation not working
smoothly?
Damage to the
torsion spring for
reset
Repair by an
authorized dealer,
by personnel
specially trained
by HURST, or by
HURST itself
Soiled valve or
star grip
Defective valve
Other mechanical
damage
(e�g� star grip)
Hydraulic uid
leaks on the pis-
ton rod
Defective rod seal Repair by an
authorized dealer,
by personnel
specially trained
by HURST, or by
HURST itself
Damage to the
piston
The useful operat-
ing time between
the individual
charging cycles
is less than 5
minutes, despite
charging the bat-
teries according to
the instructions
Battery defective Replace battery