21-10 Electronic Controller
D20x22 Series II Navigator HDD
Options Menu
•
To scroll through screens in left column, use
Increase
or
Decrease Key
.
•
To modify options, use
Enter Key
.
ROTPSI
. . . . . . . . . . . . . . . current rotation pressure . . . . . . . . . . PSI or bar, depending on UNITS chosen
THRPSI
. . . . . . . . . . . . . . . current thrust/pullback pressure. . . . . PSI or bar, depending on UNITS chosen
COOLANT
. . . . . . . . . . . . coolant temperature . . . . . . . . . . . . . . . F or C, depending on UNITS chosen
OILPRESS
. . . . . . . . . . . . oil pressure . . . . . . . . . . . . . . . . . . . . . . PSI or kPa, depending on UNITS chosen
HOURS
. . . . . . . . . . . . . . . current engine hours
THRSPD
: When front vise is closed and carriage is in a slowdown zone, thrust EDC current output is scaled
down based on the value of this parameter. Press
Enter Key
to display speed, then increase or decrease keys to
change speed.
PUMP
. . . . . . . . . . . . . . . . pump selected . . . . . . . . . . . . . . . . . . . . use
Enter Key
to choose 25 gpm or HF pump
RATT ON
: option to set R.A.T.T. straight drill mode as default startup mode; press
Enter Key
to turn OFF.
RCKCAL
: calibration mode for R.A.T.T. sensor. Pull back on rotation joystick and adjust R.A.T.T. sensor ring
until reading is about 90°. Works best with two people.
UNITS
. . . . . . . . . . . . . . . . use
Enter Key
to choose English or metric units
D20x22II
. . . . . . . . . . . . . . use
Enter Key
to choose D20x22II or D20x22FXII
