Problem Identification; For Machines With Electronic Control - Stiga MCS 470 Li 48 Serie Manual De Instrucciones

Cleaning the transmission
Replacing the cutting means
Drive adjustment
* Refer to the battery/battery charger manual.
** The operation must be carried out by your Dealer or a specialised Authorised Service Centre
*** Operation to be performed at the first signs of any malfunction

14. PROBLEM IDENTIFICATION

14.1

FOR MACHINES WITH ELECTRONIC CONTROL

If problems persist after having performed the above operations, contact your dealer.
PROBLEM
1. After pressing the
starter button, the LED
does not come ON.
2. After pressing the
starter button, the LED
does not come ON
and the machine sets
off a sound signal.
3. The motor shuts down
whilst working.
4. The danger LED lights
up (Fig. 24.A) and
the machine emits
an acoustic signal.
5. The danger LED
lights up (Fig.24.A).
6. Mowing is difficult.
1-2 times a year
-
***
PROBABLE CAUSE
Safety key is not inserted or
is inserted incorrectly.
Safety key in "OFF" position.
Battery is not inserted or is
inserted incorrectly.
Low battery.
Incorrect battery combination.
Internal motor anomaly.
Battery is not inserted correctly.
Low battery.
Cutting means blocked.
Machine fault
Drive motor over current for heavy
working conditions (drive under stress).
The thermal protection has tripped
due to overheating of the machine.
The cutting means is not in good state.
Insert the key (par. 6.3).
Turn the safety key to "ON" position (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).
Check if the battery combination is
correct, following the instructions
supplied in the "Technical data" table.
Remove the safety key and contact
the Authorised Service Centre for
checks, replacements or repairs.
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).
Turn the machine off, remove the safety key
and wear work gloves.
Check and eventually remove any obstructions
in the machine lower side (par. 7.3.2) that
prevent rotation of the cutting means.
If the problem continues, contact the
Authorised Service Centre for checks,
replacements or repairs (par. 8.1).
Remove the safety key and contact
the Authorised Service Centre for
checks, replacements or repairs.
– Make sure that the wheels are not
blocked. Clean as needed.
– Check the slope of the land you
are working on (par. 6.4.1).
Wait for at least 5 minutes and
restart the machine.
Contact the Authorised Service
Centre for the sharpening or
replacement of the cutting means.
EN - 11
par. 7.5
par. 8.1 ***
**
SOLUTION