Husqvarna 520iLX Operator's Manual page 13

• Make sure that the trimmer line is wound tightly and
equally around the drum to prevent unusual
vibrations from the product. Different cord lengths
can result in vibrations that are not necessary. Tap
the trimmer head to get correct length on the cord.
To increase the life of the cord it can be soaked in water
for 2 days or more before assembly. This will make the
cord more resistant.
Safety devices on the product
WARNING: Read the
warning instructions that
follow before you use the
product.
• In this section the product's
safety features, its purpose
and how checks and
maintenance should be carried
out to ensure that it operates
correctly. See instructions
under the heading
overview on page 2 to find
where these parts are located
on your product.
• The life span of the product
can be reduced and the risk of
accidents can increase if
product maintenance is not
carried out correctly and if
service and/or repairs are not
carried out professionally. If
you need further information
please contact your nearest
servicing dealer.
• Never use a product with
defective safety components.
The product's safety
equipment must be inspected
756 - 003 - 24.06.2020
Product
and maintained as described
in this section. If your product
fails any of these checks,
contact your service agent to
get it repaired.
• All servicing and repair work
on the product requires special
training. This is especially true
of the product's safety
equipment. If your product fails
any of the checks described
below you must contact your
service agent. When you buy
any of our products we
guarantee the availability of
professional repairs and
service. If the retailer who sells
your product is not a servicing
dealer, ask him for the
address of your nearest
service agent.
To do a check of the keypad
1. Press and hold the start/stop button (A).
B
a) The product is switched on when the LED (B) is
lit.
b) The product is switched off when the LED (B) is
out.
2. See Troubleshooting on page 22 if the warning
indicator (C) is lit or flashes.
To do a check of the power trigger lockout
The power trigger lockout is designed to prevent
accidental operation. When you press the lock (A) it
releases the power trigger (B). When you release the
handle, the power trigger and the power trigger lockout
C
A
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