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        Warning: If any parts are missing, do not 

operate tool until the missing parts are replaced. 

Failure to do so could result in possible serious 

personal injury.
The charging time may vary according to the 

surrounding temperature and the power source 

voltage.

        Warning: Do not attempt to destroy or

disassemble the battery pack or remove any of 

its components. Do not touch terminals with 

metal objects as short-circuit may result. Keep 

away from children. Failure to comply with these 

warnings could result in fire and/or serious injury.

        Warning: Do not use force when installing

the battery pack. If the battery pack does not 

slide in easily, it is not being inserted correctly.
Verify that the switch is in OFF position before 

inserting or removing the battery pack.

30570

20V 7" BRUSHLESS VARIABLE SPEED

ROTARY POLISHER W/ 2 BATTERIES

Product Type:

Model:

Page 5

PREPARATION FOR RECYCLING OF
BATTERY PACK

SAFETY WARNINGS COMMON FOR
POLISHER OPERATINS

a) 

This power tool is intended to function as 

    a polisher. Read all safety warnings, 

    instructions and specifications provided 

    with this tool. 

Failure to follow all instructions 

    

listed below may result in injury.

b) 

Operations such as grinding, sanding, wire 

    brushing or cutting-off are not 

    recommended to be performed with this 

    power tool.

 Operations for which the power tool 

    

was not designed may create a hazard and 

    

causer personal injury.

c) 

Do not use accessories which are not 

    specifically designed and recommended by 

    the tool manufacturer. 

Just because the

    

accessory can be attached to your power tool, 

    

it does not assure safe operation.

d) 

The rated speed of the accessory must be at 

    least equal to the maximum speed marked 

    on the power tool. 

Accessories running faster 

    

than their rated speed can break and fly apart.

e) 

The outside diameter of your accessory 

    must be within the capacity rating of your 

    power tool.

 Incorrectly sized accessories can 

    

not be adequately guarded or controlled.

TIPS FOR MAINTAINING MAXIMUM
BATTERY LIFE

a) Charge the battery pack before 

completely 

    

discharged. Always stop tool operation and 

    charge the battery pack when you notice a 

    decrease in tool power.

b) Never over discharge a fully charged 

battery 

    pack. Over discharging shortens the battery 

    service life.

c) Charge the battery pack under room 

temperature 

    

between 32

-

113°F (0

-

45°C). Let a hot battery

    pack cool down before charging it.

d) 

Charge the battery pack once every 3 months if 

    you do not use it for a long period of time. Li-ion 

    batteries are known to discharge over time. 

    Battery may be damaged if it is over discharged.

INSTALLING OR REMOVING BATTERY PACK

a) Hold the tool and the battery pack firmly 

when 

    installing or removing battery pack. Failure to 

    hold the tool and the battery pack firmly may 

    cause them to slip off your hands and result in 

    damage to the tools and battery pack and a

    personal injury.

b) Always switch off the tool before 

installing or 

    removal of the battery pack.

c) To remove battery pack, press the release 

    button, and pull out.

d) To install the battery pack with the 

charger, 

    align the terminal pin on the charger and slide 

    the battery into the charger.

DISPOSAL OF THE EXHAUSTED BATTERY

For safety and to preserve natural resources, 

please recycle or dispose of properly. 
This product contains Lithium-ion batteries. 
Must be disposed of properly. 
Local, state, or federal laws may prohibit disposal 

of Lithium-ion batteries in ordinary trash. Consult 

your local waste authority for information regarding 

available recycling and/or disposal options.

    

Summary of Contents for 30570

Page 1: ...ip for a period of 1 year except where noted on our price schedule from the date of 1st use Astro reserves the right to determine whether the product failed because of defective material workmanship o...

Page 2: ...r medication A moment of inattention while operating power tools may result in serious personal injury b Use personal protective equipment Always wear eye protection Protective equipment such as dust...

Page 3: ...d to charge the ASTRO 30570 battery packs Do not attempt to charge any other battery with this charger f Do not expose the charger to rain or snow and other extreme climate conditions Do not use power...

Page 4: ...xplosion d This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given sup...

Page 5: ...imum speed marked on the power tool Accessories running faster than their rated speed can break and fly apart e The outside diameter of your accessory must be within the capacity rating of your power...

Page 6: ...ve equipment Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of operation j Hold power tool by insulated gripping surfaces only when performing an o...

Page 7: ...the release buttons and pull the battery pack away from the tool Always remove battery pack before changing or removing accessories To insert the battery slide the pack into the body of the tool Make...

Page 8: ...d To save energy only switch the power tool on when using it Warning To reduce the risk of injury always wear safety goggles or glasses with side shields 30570 20V 7 BRUSHLESS VARIABLE SPEED ROTARY P...

Page 9: ...aterial being polished and on the working conditions and can be determined by practical testing c When using a fleece belt do not work with a higher setting than speed stage 6 max Otherwise the fleece...

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