Hurst Jaws Of Life EWXT Mode D'emploi page 12

Fault
Device does not
move when oper-
ated
en
Device doesn't
perform at its
given power
es
Following release,
the star grip
doesn't return to
the central (neu-
tral) position
Hydraulic fluid
leaks on the pis-
fr
ton rod
The useful operat-
ing time between
the individual
charging cycles
is less than 5
minutes, despite
charging the bat-
pt
teries according to
the instructions
12
Check
Battery fully
charged?
Main switch illumi-
nated?
Casing damaged
or star grip oper-
ation not working
smoothly?
Cause
Battery dead
Battery defective
Device 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
Battery defective
Solution
Charge battery
Replace battery
Repair by an
authorized dealer,
by personnel
specially trained
by HURST, or by
HURST Jaws of
Life
Repair by an
authorized dealer,
by personnel
specially trained
by HURST, or by
HURST Jaws of
Life
Repair by an
authorized dealer,
by personnel
specially trained
by HURST, or by
HURST Jaws of
Life
Repair by an
authorized dealer,
by personnel
specially trained
by HURST, or by
HURST Jaws of
Life
Replace battery