To Sharpen The Saw Blade; To Adjust The Product For Cold Environments - Husqvarna 545RXT AutoTune Manual Del Usuario

WARNING: Always discard a blade that is
damaged. Do not try to make a bent or
twisted blade straight and use it again.

To sharpen the saw blade

WARNING: Stop the engine. Use protective
gloves.
• To sharpen the blade correctly, refer to the
instructions that come with the blade.
• Make sure that the product and blade has sufficient
support when you sharpen it.
• Use a 5.5 mm round file with a file holder.
• Hold the file at an angle of 15°.
• Sharpen one tooth of the saw blade to the right and
the next tooth to the left, see the illustration.
Note: Sharpen the edges of the teeth with a flat file if
the blade is heavily worn. Continue to sharpen with a
round file.
• Sharpen all edges equally to keep the blade
balanced.
171 - 008 - 08.06.2020
15˚
• Adjust the blade set to 1 mm with the recommended
setting tool. Refer to the instructions that come with
the blade.
WARNING: Always discard a blade that is
damaged. Do not try to make a bent or
twisted blade straight and use it again.
To adjust the product for cold
environments
If the temperature is 5° or colder, adjustments are
necessary to prevent operation problems.
• Attach the air duct as shown in the illustration. Make
sure that the arrow points in the direction of the
winter mode symbol.
• Replace the air filter cover with the winter mode air
filter cover.
• If you operate the product in snow, attach a cover on
top of the starter.
• For 545FXT AT, make sure that the wire is lubricated
when you operate the product in cold environments.
• At temperatures of more than 5°, change back to the
regular air filter cover. Remove the cover on top of
the starter and adjust the air duct back to the initial
position. Make sure that the arrow points in the
direction of the summer mode symbol.
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