Owner's manual

JT1220 Mach 1 Operator’s Manual Conduct a Bore - 97
Operate Carriage Control
CMW
Operate Carriage Control
The thrust/rotation control allows the four basic functions to be combined.
The chart below summarizes functions that occur when control is put at a
combined position. Operator must be in seat for control to function.
Carriage Movement Rotation Direction
forward clockwise (makeup)
reverse counterclockwise (breakout)