20
GB
Problem Possible cause Remedy
Motor switches off Green LED and red Error v After a cooling phase of
LED flash 5
-
10 minutes, increase
(motor temperature too high). the cutting height on the
Yellow LED and red Error
mower and reduce the
LED flash
mowing speed.
(Accu temperature too high).
Red LED and red Error
LED flash
(electronic system temperature
too high).
Runs unevenly, mower Cutting tool damaged. v Have cutting tool checked
vibrates significantly by an authorised specialist
dealer or GARDENA-
Service.
Blade very dirty. v Clean blade.
Lawn cut unevenly Blade set incorrectly. v Adjust cutting mechanism.
Cutting mechanism blunt. Recommendation:
v Have cutting mechanism
reground or replaced by
GARDENA Service.
Lawn too long or damp. v See 4. Function
“Mowing
Tips”.
Charging control lamp Accu or charging unit defective. v Contact GARDENA Service.
still flashes after 2 hours
charging
The cutting gear of your lawnmower was optimally adjusted before
leaving our company. If, after use, a clean cut of the grass is no
longer possible or the blade roller contacts the lower blade, then
the lower blade should be adjusted as follows:
1. Unhook upright and clean cylinder mower.
2. Check cylinder
O
and lower blade
P
for notches and remove
these with a grindstone if necessary.
3. Unscrew internal hexagon screws
Q
with an internal hexagon
wrench (5 mm) anticlockwise until the cylinder
O
turns freely.
4. Push the feeler gauge supplied (thin strip of metal)
R
between
one blade
O
on the cylinder and the lower blade
P
.
5. Tighten left internal hexagon screw
Q
with an internal hexagon
wrench (5 mm) until the feeler gauge
R
is held gently.
6. Continue turning the cylinder until the blade
O
, already adjusted
on the left side, is exactly above the lower blade
P
on the right
side.
7. Tighten the right internal hexagon screw
Q
with an internal
hexagon wrench (5 mm) until the feeler gauge
R
is held
gently.
8. Rotate cylinder
O
. If a banging noise is produced during this,
open up the internal hexagon screw
Q
slightly on the side
affected.
When the cylinder and the lower blade can hardly be
heard touching each other, the cutting mechanism has been
adjusted correctly.
Readjusting the
cutting mechanism:
O
R
P
Q
