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4
Preparation
Loosen the grounding screw (at terminal) on
the base and connect the grounding wire.
Securely connect to the other end of the
grounding wire to the grounding terminal at the
power supply.
If the power supply has no grounding terminal,
ask a qualified electrician to install a proper
grounding by using a separate grounding rod,
and then connect the grounding wire securely.
Plug in the power cord to a properly-rated pow-
er supply.
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55
5
6
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6
Plug in the power cord to a properly-rated wall
outlet.
・ Always be sure to ground before connecting the power supply. Never ground to a
gas pipe, as there is the danger of a fire or an explosion.
・ Always be sure that the ON/OFF switch is turned off before plugging into the power
cord. It is very dangerous if plug in the power cord while the switch is ON.
Caution
Operation
1
11
1
Be sure that the chuck wrench is detached.
Turn the power switch on. The drill will start to
spin.
・ Be sure that the chuck wrench is detached before power on. Otherwise, it could fly
from the spinning chuck causing injury to personnel.
・ Do not wear gloves while operating since they could get caught in the moving parts.
・ Wear safety glasses to protect your eyes against cut fragments.
・ Do not pull the vertical lift handle hastily. Do not squeeze it excessively. Such
handling is not only inefficient but also applies an excessive load on the desk drill,
causing a malfunction, a breakdown or a deformation of the drill bit.
Caution