WA3764 - Hedge trimmers WORX - Free user manual and instructions

USER MANUAL WA3764 WORX

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Technical diagram of a mechanical device with numbered parts labeled 1, 2, and 3

Line drawing of a car interior showing a car trunk, dashboard, and internal components (no text or symbols)

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PRODUCT SAFETY

WARNING: This product can expose you to chemicals including lead, phthalate or bisphenol A which are known to the State of California to cause cancer, birth defects or other reproductive harm. Wash your hands after use. For more information go to www.P65Warnings.ca.gov.

IMPORTANT SAFETY INSTRUCTIONS

1. This manual contains important safety and operating instructions for battery charger Model WA3764.
2. Before using battery charger, read all instructions and cautionary markings on battery charger, battery, and product using battery.
3. CAUTION – To reduce risk of injury, charge only Li-lon type rechargeable batteries. Other types of batteries may burst causing injury to persons and damage.
4. Do not expose charger to rain, moisture, or snow.
5. Use of an attachment not recommended or sold by the battery charger manufacturer may result in a risk of fire, electric shock, or injury to persons.
6. To reduce risk of damage to cigarette lighter connector and cord, pull by cigarette lighter connector rather than cord when disconnecting charger.
7. Make sure cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.
8. Do not operate charger with damaged cord or cigarette lighter connector – replace it immediately.
9. Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified serviceperson.
10. Do not disassemble charger; take it to a qualified serviceperson when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fire.
11. To reduce risk of electric shock, unplug charger before attempting any maintenance or cleaning. Turning off controls will not reduce this risk.

SAVE THESE INSTRUCTIONS

Information for radiated emission

This device complies with Canadian ICES-001.

SYMBOLS

To reduce the risk of injury, user must read instruction manual

Warning

1. BATTERY PACK\*

2. CHARGER

3. CHARGE INDICATOR LIGHT

* Not all the accessories illustrated or described are included in standard delivery.

We recommend that you purchase your accessories listed in the above list from the same store that sold you the tool. Use of any other accessory or attachment may increase the risk of injury. Refer to the accessory packaging for further details. Store personnel can assist you and offer advice.

TECHNICAL DATA

Rated Input voltage 11\~26V

Output voltage 18-20V

Charging current 2A

Rated Input power 50W

Charge battery Li-ion

Charging time (approx.)

Battery pack:

2.0Ah

4.0Ah

60min

120min

Machine weight 1.1 lbs

For the technical data of the types, the number of cells and the rated capacity of the batteries that can be charged, please refer the nameplate of the battery pack supplied by WORX.

CHARGING PROCEDURE

NOTE: Before using the tool, read the instruction book carefully.

CHARGING INSTRUCTIONS

1. CHARGING YOUR BATTERY PACK

WARNING: The charger and battery pack are specifically designed to work together so do not attempt to use any other devices. Never insert or allow metallic objects into your charger or battery pack connections because an electrical failure and hazard will occur.

Your battery pack is UNCHARGED and you must

charge once before use.

3. HOW TO CHARGE YOUR BATTERY CHARGING PROCEDURE

1) Unwrap cord and plug in the car power supply interface. (See Fig. 1)
2) Insert the battery pack into the charger, making sure the battery pack is fully seated into the charger. (See Fig. 2)

WARNING: When battery charge runs out after continuous use or exposure to direct sunlight or heat, allow time for the battery to cool down before re-charging to achieve the full charge.

NOTICE: To extend the vehicles battery life, it is recommended to only use the WA3764 charger while the vehicle is in operation.

CHARGING INDICATOR

This charger is designed to detect some problems that can arise with battery packs. Indicator lights indicate problems (see table below). If this occurs, insert a new battery pack to determine if the charger is OK. If the new battery charges correctly, then the original pack is defective and should be returned to a service center or recycling service center. If the new battery pack displays the same problem as the original Battery Pack, have the charger tested at an authorized service center.

Light	ON/ OFF Flash	Status
Red on		Defective Battery
Red flash		Battery Temperature ProtectionThe temperature of battery pack is less than 32°F(0°C) or more than 113°F(45°C).
Green on		Fully Charged
Green flash		Charging

BATTERY TEMPERATURE PROTECTION

This charger has a battery temperature protection feature. When the charger detects a battery pack that is too hot or cold (the light will be red and flash), it automatically activates the protection circuit, and suspends charging until the battery pack has reached the correct temperature. The charging process will then automatically begin (the light will be green and flash). This feature ensures maximum battery life.

LEAVING THE BATTERY PACK IN THE CHARGER

If a fully charged battery pack is left in the charger, the Light will remain green. The battery pack will remain charging with a maintenance trickle current.

DEFECTIVE BATTERY PACKS

This charger will detect a defective battery pack. When a defective battery pack is inserted into the charger, the charger will try to repair it. This process will last about 30 mins (the light will be green and flash). If the repair is successful, the charger will automatically begin to charge the battery pack to the highest capacity possible (the light will be green and flash). If the light becomes solid red, the battery pack is dead.

NOTE: Repaired battery packs are still usable but should not be expected to perform as much work as new battery packs.

IMPORTANT CHARGING NOTES:

1. For a new battery or a battery that has been in storage for sometime, please recharge the battery before use. If you want to store the battery for a long time, please fully charge the battery pack to ensure maximum battery life.
2. Longer life and better performance can be obtained if the battery pack is charged when the air temperature is between 65^ F and 75^ F ( 18^-24^ C). Do not charge the battery pack in air temperatures below 40^ F ( 4.5^ C), or above 105^ F ( 40.5^ C). This is important as it can prevent serious damage to the battery pack.
3. Never freeze your charger or immerse charger in water or any other liquid.
4. When the battery pack fails to produce sufficient power on jobs that were previously done easily, please recharge your battery, do not continue to use under this condition. You may charge a partially used pack whenever you desire with no adverse effect on the battery pack.
5. When charging it is normal that the charger and battery pack may become warm to touch.
6. If the battery pack does not charge properly:
   a. Check current at power outlet by plugging in another appliance.
   b. Plug and unplug to check whether the charger is ok
   c. Check whether the battery has been damaged
   d. Move the charger and battery pack to a location where the surrounding air temperature is approximately 65^ and 75^ F( 18^-24^ C).
   e. If the charging problem persists, take the tool, battery pack and charger to an authorized service center.
   f. Under certain conditions, when the charger is plugged into the power supply, the exposed charging contacts inside the charger can be shorted by foreign material. Foreign materials of a conductive nature such as metallic particles should be kept away from charger cavities.

Always unplug the charger from the power supply when there is no battery pack in the charger or before attempting to clean.

PROBLEM SOLUTION

I CANNOT FIT THE BATTERY INTO THE BATTERY CHARGER. WHY?

a) Check if the charger and the battery pack are specifically designed for working together.
b) The battery can be inserted into the charger only in one direction. Turn the battery around until it can be inserted into the slot, the indicator light should be green and flash when the battery is charging.

REASONS FOR DIFFERENT CHARGING TIMES

The charging time can be affected by many reasons which are not defects in your product.

a) If the battery pack is only partly discharged it may be re-charged in less than rated charging time.
b) If the battery pack and ambient temperature are very cold/ hot, it may take longer to re-charge. Please find an appropriate environment with proper air temperature to start charging.
c) If the battery pack is very hot, remove battery pack from the charger and allow battery pack to cool first to ambient temperature and then recharging can be started.

MAINTAIN TOOLS WITH CARE

Remove the plug from the socket before carrying out any adjustment, servicing or maintenance.

Your battery charger requires no additional lubrication or maintenance. Never use water or chemical cleaners to clean your charger. Wipe clean with a dry cloth. Always store your charger in a dry place.

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.

Do not operate charger with damaged cord or cigarette lighter connector – replace it immediately.

SÉCURITÉ DU PRODUIT

Poids 0.5 kg (1.1 lbs)

Peso 1.1 lbs (0.5 kg)

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