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Model G0756 (Mfg. Since 2/13)
-19-
Figure 12. Resetting the switch.
5. Verify that the machine is operating correctly
by turning the spindle rotation switch to the
left position and pressing the spindle start
button.
—When operating correctly, the machine
runs smoothly with little or no vibration or
rubbing noises.
— Investigate and correct strange or unusual
noises or vibrations before operating the
machine further. Always stop the machine
and disconnect it from power before inves-
tigating or correcting potential problems.
—Verify that oil is flowing through the head-
stock by examining the oil flow sight glass
for oil movement (see Page 33).
—If the spindle direction switch is turned to
the left and the bit turns from right to left
(as standing in front of the machine), it is
turning in the correct direction.
—If the bit turns from left to right (as standing
in front of the machine), see Page 17 for
instructions on correcting phase polarity.
EMERGENCY
STOP Button
Spindle
Stop
Button
Spindle
Start
Button
6. Press the EMERGENCY STOP button and
ensure that the drill press comes to a com-
plete stop.
7. WITHOUT resetting the EMERGENCY STOP
button, press the spindle start button. The
machine should not start.
—If the machine does not start, the
EMERGENCY STOP button safety feature
is working correctly.
—If the machine does start (with the
EMERGENCY STOP button pressed
in), immediately disconnect power to the
machine. The EMERGENCY STOP button
safety feature is not working correctly. This
safety feature must work properly before
proceeding with regular operations. Call
Tech Support for help.
8. Press the EMERGENCY STOP button in,
then twist it clockwise so it pops out. When
the button pops out, the switch is reset and
ready for operation.
9. Rotate the chip guard out of position and
press the spindle start button. The machine
should not start.
—If the machine does not start, the chip
guard safety feature is working correctly.
—If the machine starts, immediately discon-
nect power to the machine. This safety fea-
ture must work properly before proceeding
with regular operations. Call Tech Support
for help.
Congratulations! The test run is now com-
plete. Before beginning any regular opera-
tions, perform the Spindle Break-In proce-
dure on Page 21.
4. Press the EMERGENCY STOP button
(Figure 12) in, then twist it clockwise so
it pops out. When the botton pops out the
switch is reset and ready for operation.