SATA 51012C, Operation Instruction Manual

Page: 17 / 21

17 V_SC_51012C_202105
2. Switch lock (see Figure C)
The switch has the lock protection function
which helps to avoid the accidental activation
of the hand drill. Lock the machine by adjusting
the reversing yoke (2) to the center position.
3. Rotation reversing (see Figure C)
Forward: Push the side of Reversing yoke
marked with “
" to the end (left side)
for drilling and screwing the screw. Reverse:
Push the side of reversing yoke marked with "
" to the end (right side) for releasing or
unscrewing the screw.
The rotating speed can only be changed after
the machine is completely still.
4. Speed change (see Figure C)
Move the shift lever (3) downwards to the
position “1”:
high torque / low rotating speed for drilling a
thicker bit or driving the screw.
Move the shift lever (3) upwards to the position
“2”:
low torque / high rotating speed for drilling a
thinner bit.
When the mechanical shift lever cannot be
toggled due to teeth collision, tap the switch to
rotate the motor and then change the position.
The rotating speed can only be changed after
the machine is completely still.
5. Installation or removal of bit (see Figure
G)
Caution: When installing or removing the bit,
be sure to confirm that the drill has been
turned off and that the battery pack has been
removed.
Hammer drill function
Rotate the working mode selection ring (3) to
align the hammer mark with the arrow on the
enclosure, and apply the appropriate pressure to
the machine during operation so as to activate
the hammer drill function;
Hammer drill function
Rotate the working mode selection ring (3) to
align the screw mark with the arrow on the
enclosure, and then adjust the torque ring (4) to
select the appropriate torque position against
the arrow to start the screw tightening.
4) Auxiliary handle installation (see Figure B)
Rotate the auxiliary handle counterclockwise,
align two grooves on the auxiliary handle with
two bosses on the machine as shown in Figure B,
make sure that they are fully engaged and then
rotate the auxiliary handle clockwise until it is
tightened.
OPERATION
1. Start/stop (see Figure C)
Press and hold the switch (1) to start the
machine, and release it to stop the machine.
The switch has the brake function. When the
switch is released, the chuck stops rotating
immediately.
Change the force applied to the switch to
regulate the rotating speed. The range of
adjustment is between 0 and the maximum
rotating speed. The smaller the force is, the
lower the rotating speed is. The drilling starts
slowly and stably. Prevent the shutdown of
machine due to the excessive load.
Do not operate at low speed for a long time.
Otherwise the machine will be overheating
inside.
WARNING
WARNING
WARNING