To Do A Check Of The Oil Level; To Replace The Engine Oil; To Charge The Battery; To Clean The Air Filter - Husqvarna LB 248S Manual De Usuario

WARNING: Use protective gloves. The
blade is very sharp and cuts can easily
occur.
11. 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.
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 15 .
7. Do a check of the oil level. Refer to
the oil level on page 13 .
Battery (LB 348SI)
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.
135 - 006 -
To start the battery
You need to start the battery before the first time you
use it.
1. Put the battery into the charger, see
2. Wait until a minimum of 1 green lamp comes on,
3. Attach the battery to the engine, see

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 1 hour. To charge for shorter periods of time does not
do damage to the battery.
1. Put the battery in the battery charger. (Fig. 36)
2. Connect the battery charger to a power socket,
Status for battery charge
LED display on the battery
LED 1 flashes
LED 1 is lit, LED 2 flashes
LED 1, LED 2 are lit, LED 3 flashes
LED 1, LED 2, LED 3 are lit, LED 4
flashes
LED 1, LED 2, LED 3, LED 4 are lit
Lamp indicator on the bat-
tery charger
Constant red light
Flashing red light
To do a check of
Constant green light
Flashing red and green
light

To clean the air filter

1. Remove the air filter cover and remove the filter.
2. Hit the filter against a flat surface to make the
battery on page 13 .
approximately 10 seconds.
(LB 348SI) on page 11 .
220V, 50Hz.
particles fall off.
CAUTION: Do not use solvent or
compressed air to clean the air filter.
To charge the
Electrical start
Status
0%-25%
25%-50%
50%-75%
75%-100%
Fully charged
Status
The battery charges
The battery is too warm
and will start to charge
when the temperature is
correct
The battery is fully charg-
ed
The battery is damaged
and must be replaced
13