Manual
JT9 Operator’s Manual Controls - 27
Left Control Console
CMW
®
5. Wrench control To clamp front wrench and
shut off drilling fluid, move
toward pipe box.
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.
6. Rear home/ front home
switch
To move carriage to front of
drill frame, press top.
To move carriage to rear of
drill frame, press bottom.
7. Fluid flow control To increase flow, turn
counterclockwise.
To decrease flow, turn
clockwise.
To stop flow, turn all the way
clockwise.
Item Description Notes