IV. Assembly Operation,  Hexagonal Bit Chuck

summer), which can lead to deterioration of the storage battery.

16)Do not charge battery pack when the temperature is BELOW 0°C (32°F) or ABOVE 40°C (104°F). This is very impor- tant in order to maintain optimal condition of the battery pack.

17)Do not incinerate the battery pack. It can explode in a fire.

18)Avoid dangerous environment. Do not use charger in damp or wet locations.

19)The charger is designed to operate on standard household electrical power only. Do not attempt to use it on any other voltage!

20)Do not abuse cord. Never carry charger by cord or yank it to disconnect from outlet. Keep cord away from heat, oil and sharp edges.

21)Charge the battery pack in a well ven- tilated place, do not cover the charger and battery pack with a cloth, etc., while charging.

22)Use of an attachment not recommend ed may result in a risk of fire, electric shock, or personal injury.

23)Do not short the battery pack. A battery short can cause a large current flow, over heating and create the risk of fire or personal injury.

24)NOTE: If the supply cord of this ap pliance is damaged, it must only be re- placed by a repair shop authorized by the manufacturer, because special pur- pose tools are required.

25)TO REDUCE THE RISK OF ELECTRIC SHOCK, THIS APPLIANCE HAS A POLARIZED PLUG (ONE BLADE IS WIDER THAN THE OTHER).

This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install the proper outlet. Do not change the plug in any way.

IV. ASSEMBLY &

OPERATION

Hexagonal Bit Chuck

Attaching the bits

NOTE:

When attaching or removing drill bits, disconnect the battery pack from the tool and switch the lock button into the lock position.

1.Hold the collar of the chuck and pull it out from the driver.

2.Insert the bit into the chuck. Release the collar.

3.The collar will return to its original position when it is released.

4.Pull the bit to make sure it does not come out.

5.To remove the bit, pull out the collar in the same way.

Bit	Hexagonal bit chuck

9.5 mm (3/8") - 13 mm (33/64") 6.35 mm (1/4")

Clutch Handle

(Clutch Torque Setting)

Adjust the torque to one of the 21 pos- sible settings to the job. There is an interval of about 0.13 N·m (1.3 k f-cm or 1.1 in-lbs) between steps.

CAUTION:

Test the setting before actual opera tion.

Set the scale at this mark.

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