Osaki EC2000, Operator'S Manual

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TROUBLESHOOTING
FAULT LIKELY CAUSE SOLUTION
Motor does not run.
No electricity. Check socket, cable and plug.
A damaged switch has to be
replaced by the Osaki repair and
service facility.
Chain brake.
See section “Chain brake” and
“Releasing the chain brake”.
Worn out carbon brush.
Change the carbon brush contact
your local agent.
Chain does not move. Chain brake.
See section “chain brake” and
“Releasing the chain brake”.
Poor cutting performance.
Blunt chain.
Chain tension.
Chain wrongly fitted. Sharpen the chain.
Check the chain tension.
Check that the chain is fitted correctly.
Saw works only with difficulty. Chain tension. Check the chain tension.
Chain jumps off bar. Chain tension. Check the chain tension.
Chain becomes hot.
Chain lubrication. Check oil level.
Chain wrongly fitted.
See section “Assembling the guide
bar and saw chain”.