Husqvarna 520IHT4 Hedge Trimmers

Operator's Manual - Page 15

For 520IHT4.

PDF File Manual, 24 pages, Download pdf file

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Maintenance Before
use
Weekly Monthly
Do a check of the connections between the battery and the product. Do a check
of the connection between the battery and the battery charger.
X
To examine the battery and the battery
charger
1. Examine the battery for damages, for example
cracks.
2. Examine the battery charger for damages, for
example cracks.
3. Make sure that the connection cord of the battery
charger is not damaged and that there are no cracks
in it.
To clean the product, the battery and
the battery charger
1. Clean the product with a dry cloth after use.
2. Clean the battery and battery charger with a dry
cloth. Keep the battery guide tracks clean.
3. Make sure that the terminals on the battery and the
battery charger are clean before the battery is put in
the battery charger or the product.
To clean and lubricate the cutter blade
1. Use a cleaning agent to clean resin and remaining
plant particles from the blades.
2. Make sure that the blade bars are not damaged.
Make sure that the blade bars have no deformation.
Remove burrs with a file.
3. Make sure that the blades move freely.
4. Lubricate the blade bars before long periods of
storage.
Troubleshooting
Keypad
Problem Possible faults Possible solution
Green start LED
flashes.
Low battery voltage. Charge the battery.
Red error LED flash-
es.
Overload. The cutting attachment is blocked. stop the
product. Remove the battery. Clean the cut-
ting attachment from unwanted materials.
Loosen the chain.
Temperature deviation. Let the product become cool.
The power trigger and the start button are
pushed at the same time.
Release the power trigger and push the start
button.
The product does not
start.
Dirt in the battery connectors. Clean the battery connectors with com-
pressed air or a soft brush.
Red error LED
comes on.
It is necessary to do servicing on the product. Speak to your servicing dealer.
1266 - 003 - 23.09.2022 15
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