Oregon HT255 ユーザーズマニュアル

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TROUBLESHOOTING
OREGON® CORDLESS TOOL SYSTEM 
HEDGE TRIMMER MODEL HT255
AD 0213 - F/N 558936
SYMPTOM
POSSIBLE CAUSE
RECOMMENDED ACTIONS
Low cut time per 
battery charge
Cutting blades are dull
Have the cutting blades professionally sharpened.
Worn cutting blades
Have the cutting blades replaced at an approved 
service location. 
Bent cutting blades
Have the cutting blades replaced at an approved 
service location.
Improper cutting 
technique
Follow guidelines in “Basic cutting”. 
Higher cutting speed 
than necessary
Apply less pressure to the throttle trigger. 
Resin buildup 
preventing cutting 
blade movement
See “Blade care”.
Battery pack not fully 
charged
See “Charging the battery pack”.
Blinking orange 
light on charge 
state indicator
Charger short circuit, 
charger over current, 
over voltage limit, open 
circuit on battery pack, 
or charge/pre-charge 
time out error
1.  Make sure the charger cord is connected to both 
the charger and the electrical outlet. 
2.  Make sure the charger is receiving the correct 
voltage. 
3.  Try charging another battery pack designed for 
this charger. 
If this does not correct the problem, have the 
function checked at an approved service location.