Cobra HT550E, Руководство пользователя

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4. PROBLEMS AND SOLUTIONS
Malfunction Probable cause Troubleshooting
The unit does not
start or work.
There is no current.
Check the condition of the cord or plug. If
they are damaged, replace them.
The switch is faulty or
defective.
Please contact your local dealer.
The carbon brushes are
worn and / or the motor
has failed.
Please contact your local dealer – this is a
wearing part.
The machine
operates
intermittently. The power cable is
damaged, switch is faulty
or defective.
Please contact your local dealer for a
replacement cable to be fitted.
The cutting
performance is
decreased.
The blade teeth is blunt. Sharpen or replace the blades.
The blades get
heated
excessively.
Dull blades.
Lack of lubrication on
the blades.
Sharpen the blades
Lubricate the blades with a little oil.
The motor rotates
but the blade does
not move.
The blade clutch is
defective.
The blade is blocked.
Please contact your local dealer. Unplug the
machine and remove the object blocking the
blade, or check the tightness of the screws
on the cutter bar. Adjust as necessary.
Strong vibrations
of the machine.
The blades and / or
transmission are
damaged.
Please contact your local dealer.
The machine is
noisy. Lack of grease in gear box
of transmission.
Please contact your local dealer.
Plants become
yellow. The blades are dull or dirty. Please contact your local dealer for
sharpening replacement.