LawnMaster CLMF4819X - Troubleshooting

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TROUBLESHOOTING
Suspected malfunctions are often due to causes that the user can x themselves.
Therefore check the product using this section. In most cases the problem can be solved quickly.
WARNING
Only perform the steps described within these instructions!
All further inspection, maintenance and repair work must be performed by an authorized service center
or a similarly qualied specialist if you cannot solve the problem yourself!
Problem Possible Cause Solution
Handle not in position.
Carriage bolts are not
seated properly. Handle
locking knobs are not
tightened.
Adjust the height of the handle and
make sure the carriage bolts are seated
properly. Tighten Handle locking knobs.
Mower fails to start.
The safety key is not
installed.
Install the safety key securely.
The batteries are not
installed correctly.
Check connection of batteries to mower.
The batteries are not
charged or power is too
low.
Charge the batteries.
The blade is jammed.
Stop mower and remove batteries;
check for grass and debris under the
deck, clean to make blade free to move.
The batteries are defective
or old.
Replace the batteries (call the toll free
helpline, at 866-384-8432.)
The switch is defective.
Call the toll free helpline, at 866-384-
8432.
Mower cuts unevenly.
Rough or uneven lawn. Check the mowing area.
Cutting height not set
properly.
Set the mower at a higher position.
The blade is dull. Sharpen or replace the blade.
Mower does not mulch
properly.
Wet grass clippings
sticking to the underside of
the deck.
Wait until the grass dries before mowing.