Husqvarna BLi550X User manual

BLi550X/BLi950X
EN Operator's manual 3-6

134
7
689
10
17 17
15 15
15
18
16 16
14
13
5
11 12
2
1
2
A
B
C
3
A
4 5
A
6
A
B
7

Contents
Introduction..................................................................... 3
Safety..............................................................................3
Operation........................................................................ 4
Troubleshooting.............................................................. 5
Transportation, storage and disposal............................. 6
Technical data................................................................ 6
Introduction
Product description
The Husqvarna BLi550X/BLi950X are Li-ion batteries.
Intended use
This product is used as power source for applicable
Husqvarna electrical products, for example grass
trimmers, hedge trimmers and blowers. All other use is
incorrect.
Product overview
(Fig. 1)
1. Power plug
2. Battery charger
3. Charging LED on the charger
4. Error LED on the charger
5. Adapter
6. Battery indicator button
7. Display on the adapter
8. Error LED on the adapter
9. Battery
10. Power switch
11. Battery indicator button
12. LED indicator for the state of charge
13. Charging LED on the battery
14. Error LED on the battery
15. Hooks for the battery
16. Lock handles for the battery
17. Shoulder strap
18. Foot support
Symbols on the product
Be careful and use the product correctly.
This product can cause serious injury or
death to the operator or others.
Read the operator's manual carefully
and make sure that you understand the
instructions before use.
The product agrees with the applicable
EC directives.
This product conforms to applicable UK
regulations.
Recycle the product at an applicable
disposal location for electrical and
electronic equipment.
The product or package of the product is
not domestic waste.
Do not submerge the battery in water.
yyyywwxxxx The rating plate shows serial
number. yyyy is the production
year, ww is the production week.
Note: Other symbols/decals on the product refer to
certification requirements for some commercial areas.
Safety
Safety definitions
Warnings, cautions and notes are used to point out
specially important parts of the manual.
WARNING: Used if there is a risk of
injury or death for the operator or bystanders
if the instructions in the manual are not
obeyed.
1433 - 003 - 12.01.2023 3

CAUTION: Used if there is a risk of
damage to the product, other materials or
the adjacent area if the instructions in the
manual are not obeyed.
Note: Used to give more information that is necessary
in a given situation.
Important safety instructions
WARNING: Read all safety warnings
and all instructions. Failure to obey the
warnings and instructions may result in
electrical shock, fire and/or serious injury.
Note: Save all warnings and instructions.
• Only use the battery chargers, QC330 or QC500 to
charge Husqvarna original batteries. The batteries
are software encrypted.
• When an adapter is required, only use Type BLiX
Adapter from Husqvarna.
• Use the BLi550X/BLi950X batteries that are
rechargeable as a power supply for the related
Husqvarna products only. To prevent injury, do not
use the battery as a power supply for other devices.
• Do not lift the battery or adapter by the cable. To
disconnect the battery charger from a power outlet,
pull out the plug. Do not pull the power cord.
• Do not try to disassemble or repair the battery. All
repairs is to be done by an approved dealer only.
• Keep the battery away from sunlight, heat or open
flame. The battery can cause burns and/or chemical
burns.
• Keep the battery away from environments that can
cause corrosion to the battery.
• Do not use a defective or damaged battery or battery
charger.
• Do not cause mechanical shock to the battery.
• Do not remove the battery from its package until you
are to use it.
• If the battery leaks, do not let the liquid touch your
body or eyes. If you touch the liquid, clean the area
with a large quantity of water and soap, and get
medical aid. If you get liquid in your eyes, do not rub
but flush with water for a minimum of 15 minutes and
get medical aid.
• Keep the battery away from children.
• Keep the battery clean and dry.
• Clean the battery terminals with a clean dry cloth if
they become dirty.
• Keep the battery cables away from water, oil and
sharp edges. Make sure that the battery cables
are not twisted or caught between doors, fences or
equivalent.
• Do not keep the battery connected to the battery
charger when it is fully charged.
• Remove the battery from the product when you do
not use it and during transportation.
• Keep batteries in storage away from metal objects
such as nails, screws or jewelry.
• Do not use the harness for climbing. The harness
is not approved for climbing. Incorrect use of the
harness can cause injury.
Operation
Operation
• The battery must be charged before you use it
for the first time. Always use Husqvarna QC330 or
QC500 battery charger.
• Use the battery only when the ambient temperature
is between -10°C (14°F) and 40°C (104°F).
• Use the battery charger only when the ambient
temperature is between 5°C (41°F) and 40°C
(104°F).
• The battery will not charge if the battery temperature
is more than 50°C (122°F).
• Push the battery indicator button to get information
of the state of charge of the battery.
To charge the battery
Note: Charge the battery if it is the first time that you
use it. A new battery is only 30% charged.
CAUTION: Only charge the battery
when the ambient temperature is between
5°C (41°F) and 40°C (114°F).
1. Make sure that the battery is dry.
2. Connect the battery to the adapter. (Fig. 2)
3. Put the adapter in the battery charger.
4. Make sure that the green charging LED on the
battery charger comes on. That means that the
adapter and battery are connected correctly.
5. When all LEDs on the battery come on and the
adapter shows 100%, the battery is fully charged.
The adapter shows the state of charge in steps of
1%. Small deviations are possible at the start of the
charge.
6. To disconnect the battery charger from the mains
socket, pull the plug. Do not pull the cable.
7. Remove the adapter from the battery charger.
8. Remove the battery from the adapter.
41433 - 003 - 12.01.2023

To start the battery
• Push the power switch of the battery to ON. Refer
to
Product overview on page 3 . Wait until the green
LED comes on.
Note: The battery stops automatically when the
battery is not used.
Battery LED indicator
The display shows the state of charge and if there are
problems with the battery.
LED indicator Battery status
All LED lights are on The battery is 80% - 100%
charged.
4 LED lights are on The battery is 60% - 80%
charged.
3 LED lights are on The battery is 40% - 60%
charged.
2 LED lights are on The battery is 20% - 40%
charged.
1 LED light is on The battery is 0% - 20% charg-
ed.
To adjust the shoulder strap
1. Push the button (C) and turn the shoulder strap (A)
to release the shoulder strap. (Fig. 3)
2. Attach the shoulder strap in 1 of 3 positions (B).
3. Turn the shoulder strap to lock it.
To attach the battery to the harness
WARNING: Only use Husqvarna
original batteries.
1. Make sure that the battery is fully charged.
2. Pull out the lock handles. Refer to
Product overview
on page 3 .
3. Attach the battery on the hooks of the harness.
4. Push the lock handles to lock the battery.
To connect the battery to the
Husqvarna handheld product
Note: If you use the accessory (A) for grass trimmers,
attach the accessory to the harness before you connect
the battery.(Fig. 4)
1. Connect the battery to the Husqvarna handheld
product. (Fig. 5)
2. Attach the cable to the harness.
To install the branch protection
The branch protection prevents accidents that can occur
if branches get caught in the handle of the battery.
• Put the branch protection (A) in the handle. (Fig. 6)
Troubleshooting
Troubleshooting
Symptoms Cause Solution
The battery error LED flash-
es.
Temperature deviation, the battery is too
cold or too hot to use.
Let the battery cool down or move it in-
doors to warm it up. When the battery
has the correct temperature, it can be
used again. Use the battery in ambient
temperatures between -10°C (14°F) and
40°C (104°F).
The battery is empty. Charge the battery.
The battery error LED
comes on.
The battery cell difference is too much
(1V).
Speak to your dealer.
The battery does not start. The battery fuse is blown. Replace the fuse. Refer to To replace the
fuse on page 6 .
1433 - 003 - 12.01.2023 5

To replace the fuse
1. Examine the fuse. A blown fuse is identified by a
burned connector.
2. Set the power switch to OFF.
3. Remove the fuse cover (A). (Fig. 7)
4. Replace the fuse (B).
5. Install the fuse cover.
Transportation, storage and disposal
Transportation and storage
• The supplied Li-ion batteries obey the Dangerous
Goods Legislation requirements.
• Obey the special requirement on package and labels
for commercial transportations, also those from third
parties and forwarding agents.
• Speak to a person with special training in dangerous
material before you send the product. Obey all
applicable national regulations.
• Use tape on the contacts when you put the battery in
a package. Put the battery in the package tightly to
prevent damage and accidents.
• Do not keep the battery in an area where static
electricity can occur. Do not keep the battery in a
metal box.
• Put the battery in a dry, frost free and clean space
with correct temperature.
• Put the battery in storage where the temperature is
between 5 °C (41 °F) and 25 °C (77 °F). Keep the
battery away from sunlight.
• Charge the battery 30% to 50% before you put it in
storage for long periods.
• Clean the battery before you put it in storage.
Disposal
Husqvarna products are not domestic waste and must
only be discarded as given in this manual.
• Obey the local disposal requirements and applicable
regulations.
• Recycle the product and package at an applicable
disposal location.
• Speak to your local Husqvarna dealer for more
information on how to recycle and discard the
product.
Technical data
For technical data, refer to the rating plate of the battery.
61433 - 003 - 12.01.2023

1433 - 003 - 12.01.2023 7

www.husqvarna.com
Original instructions
1143397-26
2023-01-18