MALFUNCTIONS & FAULTS | 53
10 Malfunctions & faults
Combi tools & cutters:
Malfunction
Possible cause
Remedy
Appliance does not reach full
performance
Rocker switches not completely
pressed to the side
Press the rocker switches completely
to the side
Combi tool moves in opposite
direction under load
Check valve defective
Have the appliance checked by an
authorised service centre.
Blades are loose and gape apart during
cutting
Blade not attached to the shear head
as specified
Repair work by an approved workshop
Blade opening below target value
Shearing head settings altered
Repair work by an approved workshop
Combi tool opening width below
target value
Shearing head settings altered
Repair work by an approved workshop
Pressure build-up despite movement
(open - closed) without a load
Hex nut / central bolt too tight
Repair work by an approved workshop
Blade chipping
Blades damaged e.g. from cutting
high-strength materials
Re-sharpenable to about 2 mm (see
repair manual) otherwise replace
Cracks in the blades
Blades damaged e.g. from cutting
high-strength materials
Have the blades replaced by an
authorised service centre
Rescue equipment does not function
Battery is dead
Place the battery on the charger.
The displays on the battery and
charger give information about
the battery charge status
