30-6 Overview D20x22 Series II Navigator HDD
Remote Lockout Tests
Hydraulic Lockout Test
Perform Remote Lockout Test before drilling each day.
The Remote Lockout system is equipped to operate as either a hydraulic lockout (default) or an
engine shutdown system. Refer to “Hydraulic Lockout or Engine Shutdown Option,” page 30-8.
Step 1: Start machine and remain in operator’s seat.
Step 2: Press and hold black Power On/Off Button (1) for 2 seconds.
Step 3: Press and hold green Run Button (3) for 2 seconds. Green light will illuminate.
Machine is now in Drill mode.
Step 4: Test thrust and rotation controls. They should work.
Step 5: Press and release red Lockout Button (2). Red light will illuminate.
Machine is now in Lockout mode.
Step 6: Test lockout of thrust and rotation by moving Thrust and Rotation Levers out of NEUTRAL. Thrust
and Rotation must not function. If Thrust or Rotation moves, contact your Vermeer dealer.
After successful Lockout test, press and hold the green button (3) for 2 seconds to return to Drill mode.