6
2.3 OPERATION
Variable Speed Foot Switch.
Variable foot switch change welding speed as a percentage of RPM rotation speed. Example1, Set weld
speed knob 100% and external variable foot switch 50%, the resulting rotation speed is 100% x 50% =
50%. Example2, Set weld speed knob 50% and external variable foot switch 50%, the resulting rotation
speed is 50% x 50% = 25%.
Tilting Control Switch. (SW5 / With PT-502)
Ta
ble Tilting Up/Down switch.
Summary of Contents for PT-502
Page 2: ......
Page 7: ...T T TH H HI I IS S S P P PA A AG G GE E E I I IS S S B B BL L LA A AN N NK K K...
Page 15: ...8 2 5 TIMING DIAGRAM CB 104D With SENSOR CB 104D HOMING SEQUENCE...
Page 17: ...10 T T TH H HI I IS S S P P PA A AG G GE E E I I IS S S B B BL L LA A AN N NK K K...
Page 21: ...14 4 1 PARTS LIST MACHANISM...
Page 24: ...17 5 1 MAIN CIRCUIT...
Page 25: ...18 5 2 MOTOR SPEED CONTROL BOARD TILTING PT 502...
