Yard force LX JS12 User manual

LX JS12
SHSD-01B
READ & UNDERSTAND
INSTRUCTION MANUAL
Save all warnings and instructions for future reference.
JUMP START
Original Instructions
GB

2 1
TABLE OF CONTENTS
Intended use 4
General safety information 4
Product safety information 5
Symbols 8
Technical data 9
Description of product 10
Operation 11
Cleaning 16
Storage 16
Disposal 16
Troubleshooting 17
Declaration of Conformity 18
LX JS12 Original Instruction

2 3
2
35
6
7
84
1
A
a
bc
d
e
f
B
x1
C D
E
x2
x3
x4
F
INPUT
USB2
USB1
Worklight
Warning light
Warning light
ashing
G H
Worklight
Worklight ashing
DC 12V OUT
I
JUMP START
J
X 5
X 6

4 5
INTENDED USE
This product is exclusively intended for the use as a mobile light beamer for
limited time in dry indoor and outdoor areas as a helper in starting motor
vehicles this ashlight has not been designed for use on vehicles according
to the corresponding descriptions and safety instructions in these operating
instructions Any other use is not as intended.
If the product is used for any purpose other than the intended purpose or
if unauthorized modication is made, the statutory warranty and statutory
responsibility for defects as well as any liability on the part of the manufacturer
will be void.
Please keep in mind that our products are not designed for commercial, trade
or industrial use according to their intended purpose. We accept no liability if
the product is used in these or comparable conditions.
GENERAL SAFETY INFORMATION
WARNING: PLEASE READ THE OPERATING
INSTRUCTIONS! Read all instructions before
operation. Pay special attention to safety instructions.
FAILURE TO FOLLOW THE INSTRUCTIONS AND
FAILURE TO RESPECT SECURITY MEASURES MAY
RESULT IN DAMAGE OF THE PRODUCT OR SERIOUS
INJURIES.
- The user is liable for all damages caused to third parties
or their property.
- Keep these instructions manual and use them whenever
you need more information. If you don't understand
some of these instructions, contact your dealer. If the
product is lent to another person, it is necessary to lent
this instruction manual with it.
Training
All operating personnel must be adequately trained in use,
operation and setting and especially familiar with prohibited
activities.
PRODUCT SAFETY INFORMATION
- Never look into the LED beam. There is a risk of dazzling
yourself and causing damage to the retina of the eye.
- Do not direct the light beam at persons or animals and
do not stare into the light beam yourself (not even from a
distance).
- Do not shock or disassemble the ashlight. Do not
attempt to replace the LED bulbs!
- If the protective glass is cracked or broken, it must be
replaced before the work light can be used again.
- Do not use ashlight in the rain, bad weather or in a
moist environment.
- This ashlight has not been designed for use on vehicles
and is not approved for illumination in road trafc.
- Keep handles dry, clean, free from oil and grease.
- The use of any accessory of attachment or performance
of any operation with this tool other than those
recommended in this instruction manual may present a
risk of personal injury and/or damage to property.
- Use only spare parts and components, which the
manufacturer delivers and recommends.
- Never put into water.
- If the device has been dropped or damaged by impact,
fall, etc., always have it checked and if necessary,
repaired by qualied service staff.
- Never disassemble the device.
- Never leave the device in a fully discharged state for a
long time. The battery may be permanently damaged
and the damage may be permanent. When not in use,
recharge the device every three months.

6 7
Danger of Lithium batteries
Lithium batteries have high energy density and provide
high performance in their application Therefore, all safety
instructions must be followed carefully when using, charging
and storing lithium batteries. Due to their performance, all
lithium batteries are potentially hazardous when damaged
or used improperly, and may pose a serious RISK OF FIRE,
for example, there is a risk during charging in these cases:
- Battery was fully discharged and was not recharged in
a short time. - Lithium batteries should be recharged
within 24 hours after use, especially if they have been
completely or nearly at.
- Charging is performed at temperatures below 4 °C.
- Charging below 4 °C causes a chemical reaction in
the battery cells which can cause permanent damage,
explosion or re during charging
- Battery was in contact with liquid. (Salt water is
especially risky.)
- Exposure to liquids can cause internal corrosion, cell
damage or internal battery management system (BMS).
BMS protects the battery from overcharging, deep
discharge, or unbalanced cell charging. Therefore, a cell
or BMS failure may present a risk of re during charging
- Operating or charging a battery that has been damaged
by dropping or shipping.
- If a crack or any mechanical damage occurs on the
battery cover, the battery must not be used or charged.
- Use of a charger other than the original one (supplied
with the device)
- Each battery chargers charges specic voltage, current
and has some other specic parameters to manage
the charging of the battery. These parameters will vary
signicantly when using a different charger (for example,
for different types of batteries - SLA, NiCd, NiMH, etc.).
PRODUCT SAFETY INFORMATION
Therefore, never use any charger other than the one
supplied with the device. Do not use for charging dry
cells that are commonly used in household appliances.
These batteries may break and cause personal injury
and damage to property.
- NEVER LEAVE THE DEVICE ON DIRECT SUN OR IN
PLACES WITH HIGH TEMPERATURE (temperature
above 50 °C / e.g. behind car window in summer)!!!
- Temperature higher than the critical limit can result in
overheating of lithium batteries, their explosion and
subsequent are-up. This warning applies generally to
ALL devices in which lithium batteries are used.
Service
- Do not attempt to repair the device yourself. Any work
not listed in this manual MAY BE PERFORMED ONLY BY
AUTHORIZED SERVICE CENTRES.
- Have your power tool serviced by a qualied repair
person using only identical replacement part s. This will
ensure that the safety of the power tool is maintained.
PRODUCT SAFETY INFORMATION

8 9
Always wear safety gloves when operation.
Due to their performance, all lithium batteries are
potentially hazardous when damaged or used
improperly, and may pose a serious RISK OF FIRE.
Do not discard electrical appliances with household
waste.
Product conforms to relevant EU standards.
Batteries contain Li-ion. Do not dispose of waste
batteries in domestic waste. Contact local authority
to nd out how to dispose of batteries.
A product placed on the United Kingdom market
meets the UKCA Marking requirements
SYMBOLS
Safety symbols
The purpose of safety symbols is to attract your attention
to possible dangers. The safety symbols and the
explanations with them require your careful attention
and full understanding. The symbol warnings do not, by
themselves, eliminate any danger. The instructions and
warnings they give are no substitutes for proper accident
prevention measures.
WARNING: Be sure to read and understand all safety
instructions in this operator’s manual, including
all safety alert symbols such as “DANGER,”
“WARNING,” and “CAUTION” before using this tool.
Failure to follow all instructions listed below may
result in electric shock, re and/or serious personal
injury.
SAFETY ALERT SYMBOL: Indicates DANGER,
WARNING, or CAUTION. May be used in conjunction
with other symbols or pictographs.
Symbol meaning
This page depicts and describes safety symbols that may
appear on this product. Read, understand and follow all
instructions on the machine before attempting to assemble
and operate.
To reduce the risk of injury, user must read the
instruction manual carefully.
Do not store or use the battery in locations where
the temperature may reach or exceed 50 °C.
Always wear safety glasses when working with
batteries. Use eye protection.
TECHNICAL DATA
Model LX JS12
Degree of protection IP54
Battery capacity 3x4000mAh, 11.1V DC Lithium
41.07Wh
Output (USB1, USB2) 5 V , max 2.1 A
Output 12V OUT 12 V , max 8 A
Jump start connection (JUMP START) 500 A, only for use with the “SMART
JUMPER” jump start cable
INPUT (USB type A) 5 V , 2 A
INPUT (Car cigarette lighter) 12 V , 2 A
Fuse (Car cigarette lighter) F2AL250V
Weight 0.48 kg
SYMBOLS

10 11
DESCRIPTION OF PRODUCT
Parts description (Fig. A)
1. Hanging loop
2. LED working light
3. Red emergency warning light
4. Connectors
5. On/Off switch
6. Battery status indication
7. Magnet for mounting
8. Flash light& SOS signal light
Delivery contents (Fig. B)
Carefully unpack the appliance and check that it is complete. Dispose of the
packaging material correctly.
a. Jump start
b. Jump start cable
c. Charging cable (USB type)
d. Charging cable (Car cigarette lighter)
e. 12V output cable (Car cigarette lighter adaptor)
f. Instruction manual
OPERATION
Charging the device
The supplied battery is only partially charged. Before initial use, fully charge
battery.
After the rst charge, we recommend fully discharging the battery and the
full charge/ discharge process to be repeated once or twice to "format" the
battery pack. Perform this charge as soon as possible after the battery has
been discharged and cooled.
To ensure long life of the battery, it must be maintained carefully
• The battery must be recharged
- before using the machine for the rst time after purchase
- often, during use/season, usually after using the machine
- before leaving the machine disused for a long period;
- during long-term storage
- before starting up the machine after a long period of disuse
• The discharged battery must be recharged as soon as possible. Let a hot
battery cartridge cool down before charging it
• Recharge the accumulators in time, before they are discharged fully,
otherwise the accumulators can be damaged permanently (irreversibly).
It is ideal to recharge the battery after each consumption
• The lithium-ion battery can be charged in any state of charge, and the
charging process can be interrupted at any time without harming the
battery (no memory effect)
• An unused battery loses capacity faster than a battery which is being
used.
• Charge the battery pack in a dry place with room temperature at
5 °C–40 °C.
• It is possible that the battery and/or charger can become moderately
warmer during charging, this is normal and doesn't indicate a fault
• Never cover the charger.
• Signicantly reduced machine operating times and accelerated battery
charging times indicate that the battery has a reduced capacity and
should be replaced.
Caution! Never charge the battery in an explosive or ammable
environment and near ammable liquids. Don't carry out charging on
a slightly ammable substrate (such as paper, textiles, etc.) when the
battery is removed. Never charge a battery which is visibly damaged
or its lling is leaking.

12 13
The charger was designed to charge battery pack between 0 °C and 50 °C. If
the battery pack is too cold or too hot, the charger will not charge. Allow the
battery to warm up or cool down.
Battery status indicators
When charging for the rst time, the device should be charged for at least 6
hours.
Charging status indicator
Press the power button once (Fig. C) - front - to see the battery stat us. The
battery status 1s indicated by four blue LEDs below the power button as
follows:
• One LED =at= do not use and recharge immediately
• Two LEDs = 25-50% capacity= recharge as soon as possible
• Three LEDs= 50-75% capacity= charge if to be used as starting aid
• Four LEDs = 75-100% capacity= fully or almost fully charged
We recommend having the battery fully charged if the device is to be used as
a starting aid. This will signicantly increase your chances of success.
Charging the device(Fig. D)
WARNING! Never use anything other than the original charger to
charge.
1. Connect the power connector at the end of the charger cable to the DC
IN socket.
2. Connect the power supply plug to the mains electricity outlet or the
charging adapter for the cigarette lighter socket.
3. The charger can remain plugged in for a limited time after recharging
without the undesirable effect of overcharging the battery. However, when
the battery is fully charged, disconnect it.
NOTE: The blue status lights will gradually turn on according to the charging
status and progress. If all four blue LEDs are on, the battery is fully charged.
NOTE: The charging time is affected by discharge level and battery capacity
Charging a depleted battery can last up to 10 hours.
OPERATION
Use as a usb power source(Fig. D)
This device can be used to power or recharge a wide range of small electronic
devices.
1. Connect the device's charging cable to the electronic device.
2. Connect the USB connector of the charging cable to the USB port on the
device.
3. Press the power button to activate USB charging.
Use as a work light(Fig. F)
This device has several different work light modes.
1. Pressing the power button for the rst time turns the unit on, activates the
USB ports, and the battery status panel.
2. The second pressing turns on the primary work light.
3. The third pressing turns on the red light.
4. The fourth pressing turns on the intermittent red light.
Note: work light panel can be pulled out as Fig G shown.
5. The fth pressing lights up the front, focusing lights.(Fig. H)
6. The sixth pressing turns on the SOS signal light.(Fig. H)
7. The seventh pressing turns off the entire device.
NOTE: In any of the above work light modes, you can tum off the device
by press and holding the power button for four seconds. The battery status
panel appears.
Use as a 12V power source
use the 12V output cable(Car cigarette lighter adaptor) connected to the
device as a 12V pwoer source.
Use as a starting aid(FIG. J)
CAUTION! Always use this device for this function only with the
supplied SMART Cable. NEVER use other cables and alternative
solutions!
To achieve optimum performance, do not store this device at
temperatures below 10°C before using as the starting aid. Never
charge or start a vehicle with a frozen car battery.
1. Read these operating instructions and the operating manual/safety
manual provided by the vehicle manufacturer.
2. Use the starting aid only in a well-ventilated area.
3. Always wear safety glasses when working with batteries. Use eye
protection.
OPERATION

14 15
OPERATION OPERATION
4. Connect the SMART Cable connector to the device. The connector is
under the cover on the side of the device. Make sure the cable is securely
connected after connecting. The Smart Cable will beep several times
and all LEDs will ash (status check). Then the blue LED starts ashing to
indicate that the device is in standby mode.
5. Switch off the ignition completely before connecting the device to the
vehicle.
6. Connect the positive (red +) collet to the positive clamp of the car
battery (or the positive connection point as recommended by the vehicle
manufacturer).
7. Connect the negative (black-) collet to the negative clamp of the car
battery, to the vehicle frame (ground) or other negative connection point,
as recommended by the vehicle manufacturer.
CAUTION! Make sure the connecting cable is not within range of
moving engine parts (belts, fan, alternator, etc.). Both the device and
the SMART Cable must be placed on a non ammable surface.
8. When connected, the SMART Cab|e eva|uates the connecnon.
- a) If the light on the SMART Cable turns green, the battery is within
the normal voltage range. You have 30 seconds to start the vehicle
after connecting. Then the device returns to standby mode.
- b) If the light on the SMART Cable turns red and a warning buzzer
sounds, it indicates a reverse battery connection. Disconnect the
vehicle cables immediately and connect them correctly!
- c) If the connection is made correctly, but the red LED still lights up on
the SMART Cable and the cable beeps, the car battery is discharged
below 10V. You can get around this warning by pressing the Override
button on the SMART Cable side for 4 seconds. The green LED lights
up. You have 30 seconds to start the vehicle. Then the device returns
to standby mode.
9. Nobody should be within range of the battery while starting the vehicle.
10. Try to start the vehicle (turn the key).
CAUTION! If the vehicle fails to start within 6 seconds, do not attempt
to start it again immediately, allow the device to cool for 3 minutes. Try
again only after the 3 minutes.
NOTE: The device may not be able to help you in the rst attempt to start
the vehicle in very cold weather. We recommend repeating. You have a better
chance of starting in the second and third attempt because the device warms
up the car battery and increases your chances of starting. However; do not
try to start the vehicle after an unsuccessful fourth attempt the device will no
longer have enough power.
11. When the vehicle is started, the blue LED lights up on the SMART Cable
and the warning signal beeps briey.
12. Disconnect the negative (black) collet (-).
13. Disconnect the positive (red) collet (+).
14. Disconnect the SMART Cable from the device and store for future use.

16 17
CLEANING TROUBLESHOOTING
Caution! Protect the product from direct contact with water, and
make sure that water doesn't get the opportunity to get in.
• Always clean the product thoroughly after each use with a damp cloth,
sponge or brush.
• Avoid oil and grease contamination (especially to gripping parts).
If contamination should occur, wipe the product with a damp cloth
moistened with soapy water.
• Never use aggressive cleaning agents, solvents or chemicals for cleaning
Permanent damage to plastic parts could occur.
STORAGE
• Store the machine out of reach of children.
• Don't store the product in direct sunlight for long periods.
• For safety reasons worn or damaged parts should be replaced.
• Store in the original packaging (if possible) in a clean, dry, dark and frost-
free place protected from dust and out of reach of children.
• Cover unit with a suitable protective cover that does not retain moisture.
Do not use sheet plastic as a dust cover. A nonporous cover will trap
moisture around the machine, promoting rust and corrosion.
• The ideal storage temperature is between 5 and 30 °C.
DISPOSAL
• Dispose your device, accessories and packaging in accordance with the
requirements of environmental protection into the recycling collection
center.
• This machine does not belong to the household waste. Save the
environment and take this device to designated collection points where
it will be received for free. For more information please contact your local
authority or nearest collection point. Improper disposal may be punished
according to national regulations.
• The battery contains toxic Substances. Toxic materiaIs must be disposed
of in a specied manner in order to prevent contamination of the
environment. Take used batteries to a recycling center. Do not throw the
battery into household waste, re or water.
Problem Failure
The device was recharged, the
charging LED signalled but there was
no change in status even after several
hours.
Defective charger
The four blue status LEDs are lit
during charging, indicating that the
battery is fully charged. However,
when the unit is removed from the
charger and the power button is
pressed, the status LEDs indicate a
low or at battery.
Defective battery

18 19
DECLARATION OF CONFORMITY DECLARATION OF CONFORMITY
To the provisions of Council Directives
We
MEROTEC GmbH,
Otto-Brenner-Straße 8,
47877 Willich/ Deutschland
Declare that the product:
Description: Jump start
Model No. LX JS12 / SHSD-01B
Function: jump start, work light, power bank
Complies with the essential health and safety requirements of the
following directives:
Electromagnetic Compatibility Directive 2014/30/EU
EC Directive 2011/65/EU and its amendment Directive (EU) 2015/863 (RoHS)
Standards and technical specification referred to:
EN IEC 55015:2019+A11:2020
EN 61547:2009
EN 62471:2008
Authorized Signatory
Date: 18.01.2021
Signature:________________________
Place: Willich
Name: Roland Menken
General Manager
MEROTEC GmbH,
Otto-Brenner-Straße 8,
47877 Willich/ Deutschland
To the provisions of Council Directives
We
SUMEC UK
Unit A&B Escrick Business Park Escrick, York YO19 6FD
United Kingdom
Declare that the product:
Description: Jump start
Model No. LX JS12 / SHSD-01B
Function: jump start, work light, power bank
Complies with the essential health and safety requirements of the
following directives:
Electromagnetic Compatibility Regulations 2016
The Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment Regulations 2012
Standards and technical specification referred to:
EN IEC 55015:2019+A11:2020
EN 61547:2009
EN 62471:2008
Authorized Signatory
Date: 18.01.2021
Signature:________________________
Place: York
Name: Mariana Hall
General Manager
SUMEC UK Co.,Ltd.
Unit A&B Escrick Business Park
Escrick,York YO19 6FD
United Kingdom

20
DECLARATION OF CONFORMITY
To the provisions of Council Directives
We
SUMEC France Sarl
59 bis Rue du Mûrier
37540 Saint Cyr Sur Loire, France
Declare that the product:
Description: Jump start
Model No. LX JS12 / SHSD-01B
Function: jump start, work light, power bank
Complies with the essential health and safety requirements of the
following directives:
Electromagnetic Compatibility Directive 2014/30/EU
EC Directive 2011/65/EU and its amendment Directive (EU) 2015/863 (RoHS)
Standards and technical specification referred to:
EN IEC 55015:2019+A11:2020
EN 61547:2009
EN 62471:2008
Authorized Signatory
Date: 18.01.2021
Signature:________________________
Place: Saint Cyr Sur Loire
Name: Rodolphe Dubois
General Manager
SUMEC France Sarl
59 bis Rue du Mûrier
37540 Saint Cyr Sur Loire, France