OREGON LM400 609479 - Инструкция по эксплуатации - Страница 17

17

Lawnmower Model LM400

Troubleshooting

Troubleshooting

SYMPTOM

POSSIBLE CAUSE

RECOMMENDED ACTIONS

Garden product 

leaves ragged 

finish and/or Motor 

labours

Height of cut too low

Increase height of cut 

Cutting blade dull

Replace the blade or sharpen the blade 

Possible clogging

Remove battery, remove safety key  
Check underneath the garden product and clear out as 
necessary (always wear gardening gloves) 

Blade fitted upside down

Remove battery, remove safety key  
Refit blade correctly 

Area of cut (battery 

duration) not large 

enough

Height of cut too low

Increase height of cut and walk slower 

Grass too high

Increase height of cut and walk slower 

Grass wet or damp

Wait until grass is dry and walk slower 

Grass is dense

Increase height of cut, walk slower and cut more 
frequently 

Cutting blade not 

rotating while 

garden product 

switched on

Cutting blade obstructed

Remove battery, remove safety key  
Clear obstruction (always wear gardening gloves) 

Blade nut/bolt loose

Remove battery, remove safety key   
Tighten blade nut/bolt (15 Nm) 

Excessive  

vibrations/noise

Blade nut/bolt loose

Remove battery, remove safety key   
Tighten blade nut/bolt (15 Nm) 

No charging 

procedure possible

Battery contacts 
contaminated

Clean the battery contacts by inserting and removing 
the battery several times or replace the battery 

The battery is defective, 
due to a disconnection in 
the battery

Replace the battery 

The charge 

control LEDs and 

respectively, do 

not light up after 

inserting the mains 

plug into the socket

Mains plug of battery 
charger not plugged in 
(properly)

Insert mains plug (fully) into the socket outlet 

Socket outlet, mains 
cable or battery charger 
defective

Check the mains voltage and, if necessary, have the 
battery charger checked by an authorized customer 
service station for power tools