4.Fill the coolant tank with coolant (refer to Coolant System on Page 37 for detailed instructions).
5.If grinding wheel is mounted, make sure it is properly mounted and wheel guard is prop- erly secured (refer to Mounting/Removing Wheel on Page 28 for detailed instructions).
Note: If grinding wheel is not mounted, it is not necessary to mount it to complete Test Run.
6.Turn master power switch
7.Twist Emergency STOP button clockwise until it pops out (see Figure
Figure 27. Resetting the Emergency STOP
button.
8.Make sure grinding wheel and guard are safely above magnetic chuck but low enough for coolant to flow onto chuck in a later step without excessive splashing.
9.Press grinding motor ON button. Grinding motor should start.
10.Press grinding motor OFF button. Grinding motor should stop.
11.Make sure coolant nozzle is positioned close to table and pointing to the left, then open coolant valve.
12.Press coolant pump ON button. Coolant should flow from coolant nozzle.
13.Press coolant pump OFF button and close coolant valve. Coolant flow should stop.
14.Press Emergency STOP button.
Model G0763 (Mfg. Since 8/13)
15.WITHOUT resetting the STOP button, press the grinding motor ON button. Machine should not start.
—If the machine does start (with the Emergency 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 regular operations. Call Tech Support for help.
16.Reset Emergency STOP button.
17.Rotate X- and Y-axis speed control knobs on power feed unit all the way counterclock- wise—this prevents unexpected table move- ment when power is enabled to unit.
18.Turn power feed unit ON.
19.Rotate X-axis mode selector switch to the right (pointing at “table” symbol).
Note: In the next steps, keep your hand over the speed control knobs so you can quickly stop table movement if necessary.