Oregon PS250 Manuel D'instructions Original page 33

SYMPTOM
Battery pack does
not charge
Low cut time per
battery charge
Blinking orange
light on charge
state indicator
Pole Saw Model PS250
Troubleshooting
POSSIBLE CAUSE
Battery pack over/under
temperature protection
is activated
Dirty or damaged
contacts on battery pack
or charger
Battery pack is at the
end of its life
Charger faulty
Dull chain
Worn chain
Dry chain
Over tensioned chain
Improper cutting
technique
Debris in side cover
Battery pack not fully
charged
Charger short circuit,
charger over current,
over voltage limit, open
circuit on battery pack,
or charge/pre-charge
time out error
RECOMMENDED ACTIONS
This may occur when the saw is run continuously or
exposed to high ambient temperatures Allow the
battery pack to reach the acceptable temperature
before charging See "Battery Pack and Charger"
Inspect the contacts on the both the battery pack
and charger If necessary, clean according to the
instructions in this manual Reinsert battery pack into
the charger, making sure it is fully seated
All batteries have a limited life If the battery pack
is more than two years old or has been recharged
frequently, it may be time to replace it Replace only
with the battery pack specified for this pole saw
Have the function checked at an approved service
location
See "Sharpening the Saw Chain"
Replace the chain See "Replacing a Worn Saw
Chain"
Check the oil level Refill oil reservoir if necessary
See "Filling the Bar and Chain Oil Reservoir"
See "Tensioning the Saw Chain"
Follow guidelines in "Cutting"
Remove battery pack, then remove side cover and
clean out debris
Recharge See "Battery Pack and Charger"
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
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