Problem Identification - Stiga MCS 470 Li 60-Serie Gebrauchsanweisung

14. PROBLEM IDENTIFICATION

If problems persist after having performed the above operations, contact your dealer.
PROBLEM
1. The motor does not
start when the switch is
pressed
2. The motor is running
but the cutting means is
stationary
3. The motor shuts down
whilst working.
4. The motor stops while
working and the ma-
chine alarm buzzer is
triggered
5. Mowing is difficult.
6. Excessive noise and/or
vibration is experienced
whilst working.
7. Battery power reserve
is low.
PROBABLE CAUSE
Safety key is not inserted or is inserted
incorrectly.
Battery is not inserted or is
inserted incorrectly.
Low battery.
Motor start-up is slow.
The thermal protection has tripped
due to overheating of the motor.
The cutting means fittings are loose.
Battery is not inserted correctly.
Low battery.
Obstructions that prevent
rotation of the cutting means.
The thermal protection has tripped
due to overheating of the motor.
Thermal protection has tripped due to
excessive current absorption caused by:
• Excessively high grass cutting.
• Obstructions that prevent
rotation of the cutting means.
• Too much grass debris accumulated
in the chassis and discharge channel.
The cutting means is not
in good condition
Cutting means fittings are loose or
the cutting means is damaged.
Severe working conditions requiring
greater current absorption.
Battery is insufficient for
operating requirements.
Insert the key (par. 6.3).
Open the hatch and check that the battery
is fitted in its housing correctly (par. 7.2.3).
Check the battery status and recharge
if necessary (par. 7.2.2).
Press and hold the control lever
for 1-3 seconds (par. 5.2.1).
Wait for at least 5 minutes and
then restart the machine.
Immediately turn off the motor
and remove the safety key.
Contact an authorised Technical
Assistance Centre for checks,
replacements or repairs (par. 8.1).
Open the hatch and check that the battery
is fitted in its housing correctly (par. 7.2.3).
Check the battery status and recharge
if necessary (par. 7.2.2).
Remove the safety key, put on your work
gloves and remove any grass remains or
debris from the lower part of the machine
and/or the discharge channel.
Wait for at least 5 minutes and
then restart the machine.
• Set a higher cutting height when the
grass is very tall, then set a lower height
and cut the lawn again (par. 6.4.1).
• Remove the obstructions (par. 7.3.2).
• Clean the machine (par. 7.3.1)
Wait for at least 5 minutes and
then restart the machine.
Contact a Technical service centre
for the sharpening or replacement
of the cutting means.
Immediately turn off the motor
and remove the safety key.
Contact an authorised Technical
Assistance Centre for checks,
replacements or repairs (par. 8.1).
Optimise operations (par. 7.2.1).
Use a second battery or extended
battery (par. 15.1).
EN - 11
SOLUTION