Stiga MPST 84 Li 48 V1 Operator's Manual page 103

PROBLEM
3. Unusual vibrations
during use.
4. The icon in fig. 13.E remains
ON and battery LEDs 2 and
5 flash.
Pushbutton panel
type "I" and "II"
Pushbutton panel of type
"III"
5. The icon in fig. 13.N flashes.
All the other indications
in the push-button panel
(icons/LEDs) remain
functional and visible.
6. The icons in fig. 13.E and
fig. 13.O remain ON, battery
LEDs , 2, and 4 flash.
Pushbutton panel
type "I" and "II"
Pushbutton panel of type
"III"
7. The icon in fig. 13.E remains
ON and battery LEDs 1, 4
and 5 flash.
Pushbutton panel
type "I" and "II"
Pushbutton panel of type
"III"
Cause
Cutting means
incorrectly balanced.
Cutting means loose.
Loose parts.
Possible damage
Battery current
overload caused by:
1. Work conditions
too demanding.
2. Slope too steep .
Pre-alarm for battery,
drive motor and/or
cutting means motor
over-temperature
because of:
1. Work conditions
too demanding.
Battery over/under
temperature caused by:
1. Work conditions
too demanding.
2. Unsuitable
environmental
conditions.
Current overload
to cutting means
caused by:
1. Work conditions
too demanding.
2. Obstructions that
prevent rotation of
the cutting means.
3. The cutting
means assembly
is full of grass
EN - 33
Remedy
Contact an Authorised Service Centre
authorized for verification,
replacements or repairs.
Reduce forward speed:
Increase the cutting height:
Reduce the forward speed and check the
slope of the ground where you are working.
Reduce forward speed:
Increase the cutting height:
Turn off the machine, wait for at least
5 minutes and then restart it.
Reduce forward speed:
Increase the cutting height:
Work in an environment with a temperature
appropriate for the machine's operating conditions.
Reduce forward speed:
Increase the cutting height:
Remove the obstructions.
Clean the cutting means assembly: