JT520 Operator’s Manual Controls - 27
Operator’s Station
CMW
8. Wrench control To clamp front wrench and
shut off drilling fluid, move
toward pipebox.
To unclamp front wrench,
move away from pipebox.
To clamp and rotate rear
(rotating) wrench, move
toward engine compartment.
To unclamp rear (rotating)
wrench, move toward seat.
9. Anchor control To drive anchor, push.
To remove anchor, pull.
10. Auxiliary outlet Provides power for other
equipment.
Power output is 12V, 5A.
Item Description Notes