English

Low speed

Shift knob

Fig. 7

High speed

Shift knob

Fig. 8

CAUTION

●When changing the rotational speed with the shift knob, confirm that the switch is off.

Changing the speed while the motor is rotating will damage the gears.

●When setting the shift knob to “HIGH” (high speed) and the position of the clutch dial is bitween “16” and “22”, it may happen that the clutch does not engaged and that the motor is locked. In such a case, please set the shift knob to “LOW” (low speed).

●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.

●To extend the lifetime, the lithium-ion battery equips with the protection function to stop the output. Therefore, if the tool is overloaded, the motor may stop. However, this is not the trouble but the result of protection function. In this case, release the switch of tool and eliminate the causes of overloading.

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 5.

Table 5

 

Work

Clutch dial

Suggestions

 

Position

 

 

 

 

Brick

 

 

Drilling

Wood

 

Use for drilling purpose.

Steel

 

 

 

 

 

Aluminum

 

 

Driving

Machine screw

1 – 22

Use the bit or socket matching the screw diameter.

Wood screw

1 –

Use after drilling a pilot hole.

 

 

 

 

15