11.One at a time, perform the following steps for each of the emergency stop buttons.

a.Press the emergency stop button in to turn the machine OFF.

b.WITHOUT resetting the button, press the motor start button. The motor should not start.

—If the motor does not start, the emergency stop button safety feature is working cor- rectly.

—If the motor does start (with the emer- gency stop button pushed 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 regu- lar operations. Call Tech Support for help.

12.Reset both emergency stop buttons and press the motor start button to turn the motor ON.

13.Set the controls to Punch and Normal, then press the foot actuator—the beam should come down on the punching station.

14.Set the controls to Notch and press the pedal actuator—the beam should come down on the notching station.

15.Set the controls to Inch, and repeat Step 12 and 13. Lift your foot from the actuator as the beam moves—it should stop and stay in that position.

G0646/G0647 50/65 Ton Ironworker

Recommended

Adjustments

For your convenience, the adjustments listed below have been performed at the factory.

However, because of the many variables involved with shipping, we recommend that you at least verify the following adjustments to ensure the best possible results from your new machine.

Step-by-step instructions for these adjustments can be found in the SERVICE section starting on Page 43.

Factory adjustments that should be verified:

Shearing die clearances (beginning on Page 45).

Shearing table alignment (Page 49).

Limit ring and stop positions (Page 50).

Hydraulic fluid pressure (Page 50).

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Grizzly G0646, G0647 owner manual Recommended Adjustments, Factory adjustments that should be verified