Use and maintenance manual – Translation of
original Instruction.: 03, Date 11/03/2021
Page 29
Troubleshooting
WARNING!
All the following maintenance operations shall be carried out by a maintenance technician.
FAULT
CAUSE
REMEDY
The shear cannot complete the cut. The branch diameter is over 25 mm or
the wood is too hard.
Immediately release the trigger. The
cutting blade will go back to its open-
ing position.
The battery does not get completely
recharged.
•
Degraded battery.
•
Faulty battery charger.
•
Unsuitable battery charger.
•
Check that the battery charger is
the one supplied with the shear.
•
Replace the battery.
•
Replace the battery charger.
Electric/mechanical wrong functio-
ning.
•
Motor overheating.
•
The shear makes noise.
Contact an Authorized Service Point.
The tool does not work.
Possible electronic or mechanical
problem.
Contact an Authorized Service Point.
ATTENZIONE!
Failure to follow the instructions in the manual could cause damage or injury.
Routine maintenance
WARNING!
•
Before carrying out any routine maintenance operation, put the ON/OFF button (7) in ‘off’ position and re-
move the battery (11) from the tool.
•
All the maintenance operations which are not mentioned in this manual must be carried out at an Authorized
Service Point.
Routine maintenance operations can be carried out by the operators.
Sharpening
Correct sharpening of the blade is essential to ensure:
•
cut quality
•
battery life
•
durability of the mechanical parts and the motor
•
durability of the blades
During the first day of use
the burr that is created on the cutting edge of the blade must be removed often. The type
and diameter of the wood being cut determines how often this must be done.
Hard wood with a large diameter:
after 15 minutes
, then every hour.
Soft wood with a small diameter:
after 30 minutes
, then every 2 hours.
(It is good practice to avoid cutting branches that are dry or with a large diameter during the first half hour of work)
After the first day of use
, you will determine how often sharpening is required based on the condition of the blade.
Light but frequent sharpening is recommended.
6.2.1 Replacing the blade
If the cutting blade (1) is worn or if the shear does not guarantee a clean cut after its sharpening, it is advisable to
replace the blade group by following the steps mentioned below:
WARNING!
Before any maintenance operation switch off the shear and remove the battery.
Summary of Contents for LN24.0200
Page 2: ......
