D20x22 Series II Navigator HDD Machine Controls 20-3
Indicator Lights
Flashing or steady lights indicate various operating conditions.
(1) LOCKOUT Mode Light
Red steady. . . . . . . . . . . . . drill rotation, thrust/pullback, and fluid locked out
(2)
RUN Mode Light
Green steady. . . . . . . . . . . . . . . . . . . . . . . . . . drill control returned to operator
Green flashing . . . . . . . . . . . . . . . lockout requested, waiting for confirmation
(3) Processing Light
Yel low f lashing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . machine s tate unkn own;
. . . . . . . . . . . . . . . . . . . . . . . . . . . attempting to establish radio communication
Double flashing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Registration mode
(4) Low Battery Light
Blue flashing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .battery power less than 10%