TECHNICAL DOCUMENT
10. Power off the machine and the PathPilot controller.
a. Push in the Emergency Stop button on the operator box, which removes power to motion control.
b. From the PathPilot interface, select
Exit
.
c. Turn the Main Disconnect switch to
OFF
on the side of the electrical cabinet.
Make Air Connections
1. Cut the cable tie that secures the ATC cables and plastic tubes together with snips.
2. Route the loose ends of the two 1/4 in. plastic tubes connected to the ATC main assembly through the
enclosure knockout, up the energy chain, and toward the Power Drawbar. Then, pull the air line from the
FRL back through the energy chain.
WARNING!
Crush Hazard: If the ATC isn't completely retracted, it could move once the air is
reconnected. When you reconnect the air, you must keep your hands away from the ATC.
3. Trim and connect the loose ends of the 1/4 in. plastic tubes in the following order:
a. Connect the Retract (PDB Bottom) airline to the bottom push-to-connect elbow on the Power Drawbar.
b. Connect the Advance (PDB Top) airline to the top push-to-connect elbow on the Power Drawbar
c. Connect the air supply line from the FRL to the air in port in the ATC main assembly, as shown in the
following image.
Figure 13: Air in port in the ATC main assembly.
d. If you haven't already done so, connect your shop's air supply to the FRL.
Page 15
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Specifications subject to change without notice.
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TD10627: Owner's Guide: 770MX Automatic Tool Changer (ATC) (1220A)
