Grizzly G0484 owner manual Test Run, Wi S

Test Run

Once the assembly is complete, test run your machine to make sure it runs properly and is ready for regular operation. The test run consists of verifying the following: 1) The main motor pow- ers up and runs correctly and 2) the stop button safety feature works correctly.

If, during the test run, you cannot easily locate the source of an unusual noise or vibration, stop using the machine immediately, then review Troubleshooting on Page 26.

If you cannot find a remedy, contact our Tech Support at (570) 546-9663 for assistance.

Before starting the mill/drill, make sure you have performed the preceding assembly and adjustment instructions, and you have read through the rest of the manual and are familiar with the various functions and safety features on this machine. Failure to follow this warning could result in serious personal injury or even death!

To test run the machine:

1.Make sure you understand the safety instruc- tions at the beginning of the manual and that the machine is setup properly.

2.Make sure all tools and objects used during setup are cleared away from the machine.

3.Connect the machine to the power source.

4.Press the main power switch ON.

5.Push the emergency stop button in, then twist it clockwise so it pops out. When the emergency stop button pops out, the switch is reset and ready for operation (see Figure 10).

WIS	T
T
To Reset	Twist Button
Switch...	Clockwise

Figure 10. Resetting the switch.

6.Verify that the main motor is operating cor- rectly by switching the spindle rotation dial to "F" (forward).

—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 disconnect the machine from power when investigating or correcting potential problems.

7.Press the emergency stop button to stop the machine and switch the spindle rotation dial to "0" (neutral).

8.WITHOUT resetting the emergency stop but- ton, switch the spindle rotation dial to "F". The machine should not start.

—If the machine does not start, the OFF but- ton safety feature is working correctly. The Test Run is complete.

—If the machine does start (with the stop button pushed in), immediately disconnect power to the machine. The OFF button safety feature is not working correctly. This safety feature must work properly before proceeding with regular operations. Call Tech Support for help.

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