TSM-35 Screw Pocket Machine Troubleshooting
35.12 Test Start Switch (NO)
• Disconnect air and power from the machine
• Locate the contact block for the start switch located on the back side of the control box enclosure
door.
• With a continuity tester, touch “-3” and “-4” terminals on the contact block.
• The switch should read (NO) at rest. When the start button is depressed the switch should close.
35.13 Test Stop Switch (NC)
• Disconnect air and power to the machine
• Locate the stop switch contact block on the back of the control box enclosure door.
• Use continuity tester and touch the pins to “-1” and “-2” on the stop switch contact block.
• When the stop switch is pushed in, the continuity tester should read open.
• When the switch is in the out position, the tester will read closed.
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