Technical data

Limbing and trimming electric chain saw

2120

TROUBLESHOOTING

If your saw does not operate correctly check the following:

PROBLEMS POSSIBLE CAUSES POSSIBLE SOLUTION

• Tool will not start.

• Fuse blown or breaker

tripped.

• Extension cord notplugged

in.

• Check fuse or breaker.

• Check to make sure

extension cord is plugged

into a working outlet.

• Bar / chain overheated.

• Chain too tight.

• Lubrication needed.

• Refer to ADJUSTING THE

CHAIN TENSION section.

• Refer to LUBRICATION

section.

• Chain is loose. • Chain tension set incorrectly.

• Refer to ADJUSTING THE

CHAIN TENSION section.

• Poor cut quality.

• Chain tension set incorrectly.

• Chain needs replacement.

• Refer to ADJUSTING THE

CHAIN TENSION section.

NOTE: Excessive tension

leads to excessive wear and

reduction in life of bar &

chain.

• Refer to sections for

CHANGING THE GUIDE

BAR AND CHAIN.

• Unit runs but does not cut.

• Chain installed backwards.

See Fig H and illustration.

• Refer to CHANGING THE

GUIDE BAR AND CHAIN

section.

ENVIRONMENTAL PROTECTION

Recycle unwanted materials instead of disposing of them as waste. All tools and packaging

should be sorted, taken to the local recycling centre and disposed of in an environmentally

safe way.