STERWINS 3276000660156, Assemby - Use - Maintenance Manual

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EN
POS PART NUMBER DESCRIPTION NUM
44 8440-901516-00 Braces ring assembly 1
44.1 8440-901503-00 Strap ring assembly 1
44.2 8NH-05 Lock nut 1
44.3 8SACD05-20 Screw 1
45 A035012-030-00 Balance control block 1
46 8326-752801-01 EVA foam kit 1
8.4 TROUBLESHOOTING
DANGER ! Risk of injury due to electric shock.
Warning ! Before any trouble shooting, switch off the product.
Problems Probable causes Solutions
Qualifi cation
required
Product does
not start
Battery is not secure
To secure the battery pack,
make sure the latches on the
top of the battery pack snap
into place
-
Battery is not charged
Charge the battery pack
according to the instructions
included with your model
Power/speed switch is in the
OFF position
Press the on/off switch
Battery pack not properly
attached
Attach properly
On/off switch not set on ON
position
Refer to chapter “Start the
product”
Product does
not reach full
power
Battery pack capacity too
low
Charge battery pack
-
Air vents are blocked Clean the air vents
Vibration
or noise is
excessive
Bolts/nuts are loose Tighten bolts/nuts -
Trimming spool / Cutting
blade is damaged
Have it replaced with a new
one
-
Result is
unsatisfactory
Cutting blade is worn out
Have it replaced with a new
one
-
Trimming spool is running
out of wire nylon
Refi ll it or have it replaced
with a new one (maintenance
chapter)
-
Thickness of branches
exceeds capacity
Only cut branches within the
limits
-