Test Run - Grizzly G0931L Manual

Test Run

Once assembly is complete, test run the machine
to ensure it is properly connected to power and
safety components are functioning correctly.
If you find an unusual problem during the test run,
immediately stop the machine, disconnect it from
power, and fix the problem BEFORE operating the
machine again. The Troubleshooting table in the
SERVICE section of this manual can help.
The test run consists of verifying the following: 1)
the spindle motor powers up and runs correctly,
2) the axes motors run correctly and the machine
properly homes, and 3) the EMERGENCY STOP
button safety feature functions properly.
Serious injury or death can result from
using this machine BEFORE understanding
its controls and related safety information.
DO NOT operate, or allow others to operate,
machine until the information is understood.
DO NOT start machine until all preceding
setup instructions have been performed.
Operating an improperly set up machine
may result in malfunction or unexpect-
ed results that can lead to serious injury,
death, or machine/property damage.
To test run machine:
1. Clear all setup tools away from machine.
2. Ensure controller and cooling pump are con-
nected to machine.
3. Press EMERGENCY STOP button.
4. Connect machine to power by inserting
power cord socket into machine (see "Power
Connection," Identification on Page 3), then
inserting power cord plug into a matching
receptacle.
-22-
5. Twist EMERGENCY STOP button clockwise
until it springs out (see Figure 18). This
resets the switch so the machine can start.
EMERGENCY STOP
Button
Figure 18. Resetting EMERGENCY STOP button.
6.
Press ON button on machine to turn machine
ON.
7.
Verify machine parameters as shown on
Page 23.
8.
Press ON button on controller to start spindle
motor. Verify spindle starts and runs smooth-
ly without any unusual problems or noises.
Press ON to stop spindle motor.
9.
Press HOME button on controller. Verify that
each axis motor operates smoothly and that
all axes move to machine zero.
10. Press EMERGENCY STOP button on
machine to turn machine OFF.
11. WITHOUT resetting EMERGENCY STOP
button, try to start machine by pressing the
ON button. The machine should not start.
— If the machine does not start, the safety
feature of the EMERGENCY STOP button
is working correctly. Congratulations! The
Test Run is complete.
— If the machine does start, immediately turn
it OFF and disconnect power. The safety
feature of the EMERGENCY STOP but-
ton is NOT working properly and must be
replaced before further using the machine.
Model G0931 (Mfd. Since 02/21)