Husqvarna 520iHT4 Manuel D'utilisation page 9

• Use sturdy non-slip boots or shoes.
• Use clothing made of a strong fabric. Always use
heavy, long pants and long sleeves. Do not use
loose clothing that can catch on twigs and branches.
Do not wear jewelry, short pants, sandals or go with
bare feet. Put your hair up safely above shoulder
level.
• Keep first aid equipment close at hand.
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
Overview on page 3 to find where
under the heading
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.
WARNING: Never use a product with
defective safety components. The product's
safety equipment must be inspected and
maintained as described in this section. If
your product fails any of these checks,
contact your service agent to get it repaired.
CAUTION: All servicing and repair work on
the machine requires special training. This is
especially true of the machine's safety
equipment. If your machine 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 machine is not a
1266 - 001 - 04.12.2019
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 (1).
a) The product is switched on when the LED (2) is
lit.
b) The product is switched off when the LED (2) is
out.
Keypad on page 15 if the warning indicator (3)
2. See
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
both move back to their original positions. This
movement is operated by independent springs.
B
1. Make sure that the power trigger is locked when the
lock is in its original position.
3
2
1
A
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