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5

Charger KAC21

2. BEFORE USING YOUR CORDLESS TOOL

Your battery pack is UNCHARGED and you must charge 

once before use.

3. HOW TO CHARGE YOUR BATTERY 

CHARGING PROCEDURE

1)  Plug the charger into an appropriate outlet. 

2)  Slide the battery pack into the charger, the LIGHT 

will become green and flash to show charging has 

started.

3)   After charging approx. 45 minutes, the light will stay 

green without flashing, which means the battery is 

full, and charging is completed.

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.

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 flash

Status

Red on

Defective Battery

Red flash        

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Battery Temperature 

Protection

The temperature of bat-

tery pack is less than 

0°C or more than 45°C.

Green on        

Fully Charged

Green flash  

 

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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.

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 

30mins (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 18°Cand 24°C. Do not charge the battery 

pack in air temperatures below 0°C, or above 40°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 you battery, do not continue to use under 

this condition. You may charge a partially used pack 

whenever you desire with no adverse affect 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 

18°C-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.

Содержание KAC21

Страница 1: ...SAFETY AND OPERATING MANUAL Charger KAC21 ...

Страница 2: ...y 6 The charging device must be protected from moisture 7 Do not use the charging device outdoors 8 Do not short out the contacts of battery or charger 9 Respect the polarity when charging 10 Do not open the unit and keep it out of the reach of children 11 Do not charge the batteries of other manufactures or ill suited models 12 Ensure that the connection between the charger and your equipment is ...

Страница 3: ...3 Charger KAC21 1 2 3 ...

Страница 4: ... you and offer advice TECHNICAL DATA Charger voltage 100V 240V 50 60Hz Output voltage 14 4 20V Charging current 6A Power input 160W Charge battery Li ion Charging time 2 0Ah approx 22mins 4 0Ah approx 45mins 6 0Ah approx 65mins Protection class II Machine weight 0 7kg Number of battery 1 Battery capacity 2 0Ah 4 0Ah 6 0Ah For the technical data of the types the number of cells and the rated capaci...

Страница 5: ... last about 30mins 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 CHARG...

Страница 6: ... 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 MAINTENANCE Remove the plug from the socket before carrying out any adjust...

Страница 7: ......

Страница 8: ...Copyright 2021 Positec All Rights Reserved AR01604700 ...

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