16 JT920/JT920L - CONTROLS
DRILL OVERVIEW
16 JT920/JT920L - CONTROLS
DRILL OVERVIEW
DRILL DESCRIPTIONS
Fluid Pump Switch
This switch controls fluid pump.
• Press left to turn on.
• Move to center position to turn
off.
• Press right for full pump flow to
fill pipe with fluid. Switch will
return to center when
released.
Spindle Control
This lever controls thrust direction
and rotation.
Pull or push to control thrust
direction.
• Pull to move backward.
• Push to move forward.
Move to right or left to control
rotation.
• Move right to rotate counterclockwise (breakout).
• Move left to rotate (makeup).
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DRILL DESCRIPTIONS
Fluid Pump Switch
This switch controls fluid pump.
• Press left to turn on.
• Move to center position to turn
off.
• Press right for full pump flow to
fill pipe with fluid. Switch will
return to center when
released.
Spindle Control
This lever controls thrust direction
and rotation.
Pull or push to control thrust
direction.
• Pull to move backward.
• Push to move forward.
Move to right or left to control
rotation.
• Move right to rotate counterclockwise (breakout).
• Move left to rotate (makeup).
ic0059c.eps