5. Now turn the outer ring (9) of the chain tensioner in order to
tighten the saw chain.
The saw chain should be
tensioned that way, so the
chain is not too loose and it
should be possible to lift it off
the guide bar a few millime-
tres.
6. Now turn the inner ring of the chain tensioner in order to fix
the saw chain in this position
Hints:
Only use sharp chains. Dull chains can easily get jammed. While
working with new chains, regularly check the chain tension because
new chains can lengthen considerably upon initial operation.
The service life of a saw chain mainly depends on sufficient
lubrication and correct tensioning.
During operation, the saw chain heats up, and tensioning may be
necessary. Slacken the chain after use so it will not be too tight
after cooling down.
Do not tension an overheated chain. After cooling down, the chain
may shorten and become over tensioned. Before tensioning the
saw chain, wait until it has cooled down.
The tension of the saw chain is important for your safety and for the
function of the equipment. A correctly tensioned saw chain increas-
es the durability of your gardening tool.
Check the chain tension before each use of the gardening tool.
The saw chain is correctly tensioned if it can be pulled around the
blade by hand without sagging (wear protective gloves).
For new saw chains, the chain tension must be re-adjusted again
after a short time of operation.
