OREGON® Cordless Tool System

 

 

 

TROUBLESHOOTING

 

 

 

 

TRIMMER/EDGER MODEL ST250

 

 

 

 

 

 

 

 

 

Troubleshooting

Use this table to see possible solutions for possible problems with the trimmer/ edger. If these suggestions do not solve the problem, see“Service and support information”.

Symptom

Possible cause

Recommended actions

 

 

 

 

 

 

Battery discharged

Recharge. See “Charging the battery pack”.

 

 

 

 

 

 

Trigger lock-out not

Press the trigger lock-out before squeezing the

 

 

pressed

throttle trigger. See “Starting the trimmer/edger”.

 

 

 

 

 

 

Battery pack not fully

Press the battery pack into the battery port until it

 

 

inserted

clicks into place.

 

 

 

 

 

 

 

Remove the battery pack, remove debris from the

 

Motor does

Battery contacts dirty

battery port, and then clean the contacts with a

 

 

clean, dry cloth.

 

not run or runs

 

 

 

 

 

intermittently

Battery pack cold

Allow the battery pack to warm to the minimum

 

 

 

 

operating temperature of 32°F (0°C).

 

 

 

 

 

 

 

 

 

 

The trimmer/edger will automatically reset once

 

 

 

it cools below 104°F (40°C). Allow the tool to

 

 

Trimmer/Edger

cool before continued operation. If the thermal

 

 

overheated

protection occurs repeatedly, clean all dirt or grass

 

 

 

debris from the motor housing vents and clean

 

 

 

grass from the spindle, see “correcting grass bind.”

 

 

 

 

 

Motor runs, but

Grass wound between

 

 

trimmer head

See “Correcting grass bind”.

 

shaft and trimmer head

 

does not move

 

 

 

 

 

 

 

 

 

Trimmer/Edger

Grass wound between

See “Correcting grass bind”.

 

shaft and trimmer head

 

does not cut

 

 

 

 

 

 

properly

Spool empty

See “Replacing trimmer line”.

 

 

 

 

 

 

 

 

Spool empty

See “Replacing trimmer line”.

 

 

 

 

 

Trimmer line does

 

Remove the trimmer line from the spool, untangle,

 

 

and rewind. See “Replacing trimmer line”.

 

not feed

Trimmer line tangled

 

To minimize tangled line, use only .080 in (2 mm)

 

 

 

 

 

 

 

 

Platinum Gatorline™.

 

 

 

 

 

 

Higher cutting speed

Apply less pressure to the throttle trigger.

 

 

than necessary

 

Trimmer line wears

 

 

 

 

 

 

Avoid forcing the trimmer head against hard

 

out quickly

Improper cutting

 

surfaces. Slowly move the trimmer head in until the

 

 

 

 

technique

 

 

edge of the trimmer line strikes the grass or weeds.

 

 

 

 

 

 

 

 

Trimmer/

Trimmer head damaged

See “Removing and replacing the trimmer head”.

 

 

 

 

 

Remove the trimmer head cover and reinstall

 

Edger vibrates

 

 

Trimmer head cover not

making sure that the tabs on the cover line up with

 

excessively

 

seated properly

the slots on the trimmer head. See “Reassembling

 

during use

 

 

the trimmer head”.

 

 

 

 

 

 

 

 

 

 

 

 

AE 1212 - F/N 558937

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Oregon ST250 instruction manual Troubleshooting, Symptom Possible cause Recommended actions