English

￿If the motor is locked, immediately turn the power off. If the motor is locked for a while, the motor or battery may be burnt.

5.The scope and suggestions for uses

The usable scope for various types of work based on the mechanical structure of this unit is shown in Table 4.

 

 

 

Table 4

Work

 

Suggestions

 

 

 

 

 

Brick

 

 

Drilling

Wood

Use

for drilling purpose.

Steel

 

 

 

 

Aluminum

 

 

Driving

Machine screw

Use the bit or socket matching the screw diameter.

Wood screw

Use

after drilling a pilot hole.

 

6.How to select tightening torque and rotational speed Table 5

 

Use

Cap Position

Rotating speed selection (Position of the shift knob)

 

LOW (Low speed)

HIGH (High speed)

 

 

 

 

Machine screw

1 – 22

For 4 mm or smaller

For 6 mm or smaller

 

diameter screws.

diameter screws.

Driving

 

 

Wood screw

1 –

For 6.8 mm or smaller

For 3.8 mm or smaller

 

 

nominal diameter screws.

nominal diameter screws.

 

 

 

 

Brick

 

For 13 mm or smaller

For 10 mm or smaller

 

 

diameters.

diameters.

 

 

 

Drilling

Wood

 

For 36 mm or smaller

For 18 mm or smaller

 

diameters.

diameters.

 

 

 

 

Metal

 

For drilling with a metal

 

 

 

 

 

working drill bit.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION

￿The selection examples shown in Table 5 should be considered as general standard. As different types of tightening screws and different materials to be tightened are used in actual works proper adjustments are naturally necessary.

￿When using the impact driver drill with a machine screw at HIGH (high speed), a screw may damage or a bit may loose due to the tightning torque is too

strong. Use the impact driver drill at LOW (low speed) when using a machine screw.

NOTE

The use of the Li-ion battery in a cold condition (below 0 degree Centigrade) can sometimes result in the weakened tightening torque and reduced amount of work. This, however, is a temporary phenomenon, and returns to normal when the battery warms up.

7. Using the hook

The hook is used to hang up the power tool to your waist belt while working.

CAUTION:

￿When using the hook, hang up the power tool firmly not to drop accidentally.

If the power tool is dropped, it may lead to an accident.

￿When carrying the power tool with hooked to your waist belt, do not fit any bit to the tip of power tool. If the sharp bit such as drill is fitted to the power tool when carrying it with hooked to your waist belt, you will be injured.

￿Install securely the hook. Unless the hook is securely installed, it may cause an injury while using.

11

(1)Removing the hook.

Remove the screws fixing the hook with Philips screw driver. (Fig. 9)

(2)Replacing the hook and tightening the screws.

Install securely the hook in the groove of power tool and tighten the screws to fix the hook firmly. (Fig. 10)

8. About Remaining Battery Indicator

When pressing the remaining battery indicator switch, the remaining battery indicator lamp lights and the battery remaining power can be checked. (Fig.11) When releasing your finger from the remaining battery indicator switch, the remaining battery indicator lamp goes off. The table 6 shows the state of remaining battery indicator lamp and the battery remaining power.

Table 6

State of lamp Battery Remaining Power

The battery remaining power is enough.

The battery remaining power is a half.

The battery remaining power is nearly empty.

Re-charge the battery soonest possible.