InFocus DV 14DL - Manual (Page 24)

English
24
13. For drilling into brick
CAUTION:
● When the Cordlless hammer drill is used continuously, the body may be heated. If this
happens, leave the Cordlless hammer drill to cool.
● Excessive pressing force never increases drilling speed. It will not only damage the
drill tip or reduce working efficiency, but could also shorten the service life of drill bit.
Operate Cordlless hammer drill within 20 – 30 lbs. (10 – 15 kg) pressing force while
drilling into brick.
Work Cap position Suggestions
Brick Use for drilling purpose.
Wood
Drilling
Steel Use for drilling purpose.
Aluminum
Screw
Small
1 – 22
Use the bit and socket matching the screw
tightening
screw diameter.
Wood
1 – Use after drilling a pilot hole.
screw
THE SCOPE AND SUGGESTIONS FOR USES
Table 4
Table 5
CAUTION:
● While operating the Cordless hammer drill, take care not to lock the motor.
If the motor is locked, immediately turn the power off.
If the motor is locked for a while, the motor or battery will be burnt.
● Do not tighten too strongly as the screw heads will be damaged.
● To extend the lifetime, the lithium-ion battery equips with the protection function to
stop the output. Therefore, when used as a drill, 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.
Work Cap position Suggestions
Wood
Drilling Steel Use for drilling purpose.
Aluminum
Screw
Small
1 – 22
Use the bit and socket matching the screw
tightening
screw diameter.
Wood
1 – Use after drilling a pilot hole.
screw