Exit Side Lockout
The exit-side-lockout system provides the individuals
working around the machine with a means to disable
the drill pipe from rotating and thrusting.
For more information and instructions, refer to the
Operator’s Manual
for the Exit-side-lockout system.
Rear Control Panel
g229102
Figure 36
1.
Travel pendant bracket
3.
Engine, key switch
2.
Fluid-pump switch
4.
OK-to-Start light
OK-to-Start Light
The green light illuminates when the machine is ready
to start.
If the light does not illuminate, check the 2 emergency
stop buttons. They need to be disengaged before the
machine can start.
Engine, Key Switch
The key switch has 3 positions as follows (
g220853
Figure 37
1.
Engine-off position
3.
Engine-start position
2.
Engine-run position
•
Engine-off position—turn the key to this position to
shut off the engine. The engine cannot be started
from the operator platform when the key is in this
position.
•
Engine-run position—turn the key to this position
after starting the engine. Turning the key to this
position also enables the engine start button from
the operator platform.
•
Engine-start position—turn the key to this position
to start the engine. Release the key to the R
UN
position once the engine has started.
Fluid-Pump Switch
Use this switch to turn on the fluid pump to use the
spray gun when cleaning the machine.
Travel Pendant
Refer to
for location.
g225940
Figure 38
1.
Operator presence switch
(tramming)
6.
Thrust frame switch
2.
Engine speed switch
7.
Right stabilizer foot switch
3.
Tramming-Direction
Joystick
8.
Left stabilizer foot switch
4.
Error indicator light (when
blinking)
9.
Operator presence switch
(setup)
5.
Tramming speed switch
10.
Emergency engine stop
button
Use the corresponding operator presence switch to
operate the setup and tramming functions.
33
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