21-4 Electronic Controller D20x22 Series II Navigator HDD
(7) Low Battery Voltage Light (yellow)
Comes on when voltage not sufficient
(8) Anti-Crash Light (red)
Comes on when rod loader arms are extended
(9) Warning Light (yellow)
Comes on when engine shuts down due to low engine oil pressure or
high coolant temperature
(10) AutoDrill Light (green)
Solid. . . . . . . . . . . . . . . . . . . . . . . indicates AutoDrill mode is active
Flashing . . . . . . . . . . . . . . . . . indicates AutoDrill mode in standby
Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AutoDrill OFF
(11) Remote Lockout Mode Light (red)
Steady . . . . . . . . .drill rotation, thrust/pullback, & fluid locked out
(12) Remote Lockout Processing Light (yellow)
Flashing . . . . . . . . . . . . . . . . . . . . . . . . . . .machine state unknown;
. . . . . . . . . . . . . . . . . .attempting to establish radio communication
Double flashing . . . . . . . . . . . . . . . . . . . . . . . . . . .Registration mode
(13)
Remote Lockout RUN Mode Light (green)
Steady . . . . . . . . . . . . . . . . . . . . drill control returned to operator
Flashing . . . . . . . . . lockout requested, waiting for confirmation