Exit-side-lockout System
The exit-side-lockout system provides the individuals working
around the machine with a means to disable the drill pipe
from rotating and thrusting.
This system consists of a receiver mounted on the machine
and a transmitter (
) that must be held by a designated
individual working around the machine.
Refer to
Understanding and Using the Exit-side-lockout
for information on understanding and
operating the base unit and the handheld unit for the
exit-side-lockout system.
Figure 43
1.
Transmit (TX)—green
indicator light
5.
Auxiliary 1 (A1)—yellow
indicator light
2.
Receive (RX)—yellow
indicator light
6.
Auxiliary 2 (A2)—yellow
indicator light
3.
Error (ER)—red indicator
light
7.
On button
4.
Low battery (BA)—yellow
indicator light
8.
Off button
Rear Control Panel
g021837
1
2
3
4
5
Figure 44
1.
Engine-heating light
4.
Drill-pendant receptacle
2.
Engine, key switch
5.
Drive-pendant receptacle
3.
Fluid-pump switch
Engine-heating Light
When the engine is cold, the heater warms the intake air to
enable easier starting. This light illuminates while the heater is
on. Wait until this light turns off before starting the engine.
41
