Husqvarna LB146, Руководство оператора

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To replace the blade
1. Lock the blade with a block of wood. (Fig. 35)
2. Remove the blade bolt and spring washer.
3. Remove the blade.
4. Examine the blade support and blade bolt to see if
there are damages.
5. Examine the engine shaft to make sure that it is not
bent.
6. When you attach the new blade, point the angled
ends of the blade in the direction of the cutting cover.
(Fig. 36)
7. Make sure that the blade is aligned with the center of
the engine shaft.
8. Lock the blade with a block of wood. Attach the
spring washer and tighten the bolt and washer with a
torque of 35-40 Nm. (Fig. 37)
9. Pull the blade around by hand and make sure that it
turns freely.
WARNING:
Use heavy duty gloves.
The blade is very sharp and cuts can
easily occur.
10. Start the product to do a test of the blade. If the
blade is not correctly attached, there is vibration in
the product or the cutting result is unsatisfactory.
To do a check of the oil level
CAUTION:
A too low oil level can do
damage to the engine. Do a check of the oil
level before you start the product.
1. Put the product on level ground.
2. Remove the oil tank cap with the attached dipstick.
3. Clean the oil from the dipstick.
4. Put the dipstick fully into the oil tank to give a correct
picture of the oil level.
5. Remove the dipstick.
6. Examine the oil level on the dipstick.
7. If the oil level is low, fill with engine oil and do a
check of the oil level again.
To replace the engine oil
WARNING:
Engine oil is very hot
directly after the engine is stopped. Let the
engine become cool before you drain the
engine oil. If you spill engine oil on your skin,
clean with soap and water.
(Fig. 38)
1. Operate the product until the fuel tank is empty.
2. Remove the ignition cable from the spark plug.
3. Remove the oil tank cap.
4. Put a container below the product to collect the
engine oil in.
5. Tilt the product to drain the engine oil from the oil
tank.
6. Fill with new engine oil of the type recommended in
Technical data on page 16
.
7. Do a check of the oil level. Refer to
To do a check of
the oil level on page 13 .
Battery (LB 246E)
WARNING:
A defective battery
decreases the safety of the product. Always
use a battery approved by the manufacturer.
The battery gives power to the electrical start and is a
safety device that prevents accidental start. Remove the
battery when you do not operate the product and when
you let it stay out of view.
To use the battery for the first time
CAUTION:
Do not let the battery
become empty. If the battery becomes
empty, it can cause damage to the battery.
You must charge the battery before first operation.
1. Connect the battery charger to the battery, refer to
To charge the battery on page 13 .
2. Wait until a minimum of 1 green LED comes on.
3. Attach the battery to the engine, refer to
Electrical
start (LB 246E) on page 11
.
To charge the battery
If only 1 or 0 lamp indicators on the battery are on, it is
necessary to charge it. An empty battery is fully charged
in 2 hours. To charge for shorter periods of time does
not do damage to the battery.
1. Connect the battery charger to the battery. (Fig. 39)
2. Connect the battery charger to a power socket,
100-240V, 50-60Hz.
3. Remove the charger from the power socket first,
then remove the charger from the battery.
Status for battery charge
LED display on the battery Status
LED 1 flashes red. 1%-9%
LED 1 is constant red. 10%-32%
LED 1 is green and LED 2 is red. 33%-54%
LED 1 and 2 are green and LED 3 is
red.
55%-77%
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