Ryobi RM480e Traduction Des Instructions Originales page 42

If these solutions do not solve the problem, have the product serviced by an authorised service centre only.
Problem
The battery charge is low.
The charger is connected to the
product.
The product does
not start.
The start key is not installed or is in
the OFF position.
Poor battery cable connections
The start key is not installed or is in
the OFF position.
The parking brake is engaged.
The direction control switch is in the
The product will not
neutral (N) position.
move.
The brake pedal is pressed and/or
accelerator pedal is not pressed.
The charger is connected to the
product.
The tyre pressure is uneven.
The mower deck is not level.
The product is
The blade is worn, bent, loose, or
cutting grass
dull.
unevenly.
There is build-up of debris under the
product.
The mowing speed is too fast.
There are wet grass clippings sticking
to the underside of the deck.
The grass is too high.
The product is not
mulching properly.
The blade is worn, bent, loose, or
dull.
The mowing speed is too fast.
The blade is unbalanced, loose, or
excessively or unevenly worn.
The product is
vibrating at a higher
The motor shaft is bent.
speed.
40 | English
TROUBLESHOOTING
Possible cause Solution
Charge the battery.
Disconnect the charger from product.
Install the start key, and turn to the ON position.
Check and clean all the battery connections.
Install the start key, and turn to the ON position.
Disengage the parking brake.
Place the direction control switch in the desired direction
(forward or reverse).
Release the brake pedal, and step on the accelerator
pedal.
Disconnect the charger from product.
Check the tyre pressure in all four tyres.
Perform cutting deck level adjustment.
Replace the blade.
Clean underside of the mower deck.
Mow at a slower speed.
Wait until the grass dries before mowing.
Mow once at a high cutting height, then mow again at the
preferred height.
Replace the blade.
Mow at a slower speed.
Replace the blade.
Stop the motor, and remove the start key. Inspect the
product for damage. Have the product serviced by an
authorised service centre before restarting.