30-16 Overview
D20x22 Series II Navigator HDD
Resuming Operation after Remote Lockout
Step 1:
Verify that drill rod and cutting tools are ready for operation.
Step 2:
Warn everyone who may be exposed to drill string or cutting tools that operation
will resume.
Step 3:
Confirm everyone has evacuated the exit pit and is away from drill string and
cutting tools, and that no wrenches or breakout tools are attached to drill string
or cutting tools.
Step 4:
Press
Run Button
(2)
on transmitter
and hold for 2 seconds
to return control
of drilling functions to the machine operator.
If RUN command is not successful, communicate with the machine operator to determine
cause.
Step 5:
Communicate by radio with machine operator that normal operation can resume.
2
