Trouble Shooting
Problem
Cause
Blades fail to
Lack of oil / Obstructed
clip
blades
Blades fitted or tensioned
incorrectly
Blunt or damaged blades
Blades get
Lack of oil
hot
Excessive blade tension
"Cutting air"
Power cuts
Power source is being
out
overloaded
Powerpack charge is low
Loose connection
Excessive
Lack of oil / Blades
noise
tensioned incorrectly
Blades fitted incorrectly /
Driving socket damaged
Loose clipper head / Lack of
grease on gears
Damaged gear wheel
Worn clipper head bearings
Other
Possible malfunction
Liberty clipper technical Information
• Voltage
• Rated Current
• Speed
• Weight with blades, excluding cable
• Casing material
• This product is in conformity with EN 60335-2-8, and directives 73/23/EEC and 89/336/EEC
Warranty & disposal
• Items requiring attention under warranty should be returned to your dealer
• Repairs must be carried out by a qualified repairer using genuine Lister parts
• Do not dispose of this product in household waste
• Do not burn or incinerate the Powerpack
• Do not short circuit or puncture the Powerpack battery cells
• At the end of its useful life please return this product for recycling to:
Lister Shearing Equipment Ltd., Dursley, Gloucestershire, GL11 4HR, England
Solution
Unplug clipper and clean the blades. Clear any
obstructions. Oil blades every 5-10 minutes
Unplug clipper. Correctly re-fit the blades. Tension the
blades correctly
Unplug clipper and replace the blades. Send blunt
blades for re-sharpening
Oil every 5-10 minutes
Tension the blades correctly
Keep blades on the animal between strokes
Unplug clipper. Clean, oil, and correctly tension the
blades. Replace or reset the fuse where applicable
Stop clipping and recharge the Powerpack
Unplug clipper and power source. Inspect cables and
connectors for damage. Use a qualified repairer
Oil every 5-10 minutes. Tension the blades correctly
Unplug clipper and remove the blades. Check for
damage. Replace if necessary. Re-fit correctly
Unplug clipper. Unscrew clipper head and wipe the
gears clean. Grease the gear, replace clipper head and
tighten the screws
Unplug clipper. Unscrew the clipper head. Check gear
for damage. If damaged, use a qualified repairer
Replace clipper head
Have clipper checked by a qualified repairer
12V
4A
2500 RPM
0.8kg
PA6 GF30
7