Ditch Witch JT25 - Manual (Page 33)

Controls - 32
JT25 Operator’s Manual
Left Control Console
10. Engine throttle switch To increase speed, press top.
To enable autothrottle mode,
leave switch in top position.
To disable autothrottle mode,
return switch to center after
desired speed is reached.
To decrease speed, press
bottom.
Autothrottle mode slows the engine to
low throttle after 15 seconds of
inactivity involving thrust, rotation,
drilling fluid flow, or pipeloader
functions. To return to high speed,
activate thrust, rotation, drilling fluid,
or an add/remove pipe cycle.
11. Two-speed rotation
switch
To rotate in high speed, press
top.
To rotate in low speed, press
bottom.
12. Shuttle stop switch To lower shuttle stop, push
up.
To raise shuttle stop, pull
down.
IMPORTANT: Look at pipe row
indicator on drill frame to see which
row shuttles will stop under.
Item Description Notes
c00ic243h.eps
c00ic610h.eps
c00ic611h.eps