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Controls - 26
JT1220 Mach 1 Operator’s Manual
Left Control Console
CMW
2.
Set/resume switch
To resume operation or
increase operation levels,
press top.
To set operating conditions or
reduce operation levels,
press bottom.
See “Cruise Control” on page 140.
3.
Pipe box switch
To shift pipe box toward
operator, press left side.
To shift pipe box away from
operator, press right side.
IMPORTANT: See “Shift Pipe Box” on
page 135.
4.
Wrench control
To clamp front wrench, move
to right.
To unclamp front wrench,
move to left.
To clamp and rotate rear
(rotating) wrench, push.
To unclamp rear (rotating)
wrench, pull.
5.
Pipe lift switch
To raise, press top.
To lower, press bottom.
Item
Description
Notes
RESUME
/
SET
/
c00ic113h.eps
Summary of Contents for JT1220 Mach 1
Page 1: ...JT1220 Mach 1 Issue 2 1 Operator s Manual 054 114 CMW...
Page 19: ...Safety 18 JT1220 Mach 1 Operator s Manual Emergency Procedures CMW...
Page 75: ...Prepare 74 JT1220 Mach 1 Operator s Manual Check Supplies and Prepare Equipment CMW...
Page 107: ...Conduct a Bore 106 JT1220 Mach 1 Operator s Manual Remove Pullback Device CMW...