Husqvarna 525HE3 Manuel D'utilisation page 6

• Do not use a product with defective safety devices.
• Do a check of the safety devices regularly. If the
safety devices are defective, speak to your
Husqvarna service agent.
To do a check of the throttle trigger lockout
1. Make sure that the throttle trigger lockout (A) and
throttle trigger (B) move freely and that the return
spring operates correctly.
B
2. Make sure that the throttle trigger is locked at the
idle position when the throttle trigger lockout is
released.
3. Push down the throttle trigger lockout and make sure
that it goes back to its initial position when you
release it.
4. Start the product and apply full throttle. Refer to
start the engine on page 10 .
5. Release the throttle trigger and make sure that the
blades stop and stay stationary.
WARNING:
when the throttle trigger is in the idle
position, adjust the idle speed. Refer to
To adjust the idle speed on page 13 .
To do a check of the stop switch
1. Start the engine.
6
A
To
If the blades move
2. Move the stop switch to the stop position and make
sure that the engine stops.
To do a check of the vibration damping system
WARNING:
attachment increases the level of vibration.
The vibration damping system decreases vibration in the
handles to a minimum. The vibration damping system
decreases the vibrations between the engine unit and
the shaft unit.
1. Stop the engine.
2. Do a visual check for deformation and damage, for
example cracks.
3. Make sure that the vibration damping units are
attached correctly.
To do a check of the muffler
The muffler keeps noise levels to a minimum and sends
exhaust fumes away from the operator.
• Do a visual check for damage and deformation.
Use of an incorrect cutting
1173 - 003 - 19.03.2021