Kress KG757E Bedienungsanleitung Seite 15

TROUBLESHOOTING
PROBLEM SOLUTION
1. Mower doesn't A. Check to make sure safety
run when Operating key has been installed and is
Bail is activated. fully seated and that Safety
lock-out button is being
completely pushed.
B. Release Operating Bail to
turn mower off. Unplug the
safety key and remove the
batteries, turn mower over
and check that blade is free
to turn. If not free, return to
an authorized servicer. Blade
should turn freely.
C. Has battery been fully
charged? Plug in charger and
wait for green light to come
on. For starting, press both
the Safety lock-out button and
the Operating bail at the same
time.
(See Fig. G1)
2. Mower doesn't A. To activate self-propel,
run when Self- press both the Safety lock-out
propel Speed- button and the Self-propel
Control Lever is speed-control lever at the
activated. same time. (See Fig. H
3. Motor stops while A. Release Operating Bail to
mowing. turn mower off. Unplug the
safety key and remove the
batteries,turn mower over
and check that blade is free
to turn. If not free, return to
an authorized servicer. Blade
should turn freely.
B. Raise cutting height of
wheels to highest position and
start mower.
C. Has battery been fully
charged? Plug in charger and
wait for green light to come
on.
D. Avoid overloading the
mower. Slow down the cutting
pace by pushing mower
slower or raise the cut height.
Or both.
4. Mower runs but A. Has battery been fully
cutting performance charged? Plug in charger and
is unsatisfactory, or wait for green light to come on."
does not cut entire B. Release Operating Bail to turn
lawn. mower off. Unplug the safety key
and remove the batteries. Turn
mower over and check: Blade for
sharpness - Keep blade sharp.
Deck and discharge chute for
clogging.
C. Wheel height adjustment may
be set too low for grass condition.
Raise cutting height.
5. Mower is too hard A. Raise cutting height to
to push. reduce deck drag on grass.
Check each wheel for free
rotation.
6. Mower is A. Release Operating Bail
abnormally noisy to turn mower off. Unplug
and vibrates. the safety key and remove
the batteries. Turn mower
on side and check blade to
ensure it has not been bent or
damaged. If blade is damaged,
replace with a replacement
blade. If the underside of
the deck is damaged return
mower to an Authorized
service center.
B. If there is no visible
damage to the blade and the
mower still vibrates: Release
Operating Bail to turn mower
off, Unplug the safety key and
remove the batteries, and
remove blade. Rotate blade
180 degrees and retighten.
If mower still vibrates, return
the mower to an authorized
service center.
7. Battery charger A. Check plug connection.
LED's not on. B. Replace charger.
8. Battery charger A. Battery needs to be
LED does not flip to diagnosed. Take to authorized
green. service center.
9. Mower not A. Remove mulch plate when
picking up clippings bagging.
with the Grass B. Chute clogged. Release
Collection Bag. Operating Bail to turn mower
off. Unplug the safety key and
remove the batteries. Clear
chute of grass clippings.
C. Too much cut grass. Raise
cutting height of wheels to
shorten length of the cut.
D. Bag full. Empty bag more
often.
10. When mulching A. Too much cut grass. Raise
there are clippings cutting height of wheels to
visible. shorten length of the cut. Do
not cut off more than 1/3 of
total length.
B. Check blade for sharpness.
Always keep blade sharp.
11. Low or A. Return to Authorized
diminished run-time Service location - may need
after many uses new battery.
12. The battery A. The battery overheats after
charger LED flashes continuous use. Remove
red and the battery battery from the charger and
can't be charged. allow it to cool to 42°C or less.
15
EN