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844E Sprayer Control
PROGRAMMING GUIDELINES 19
IMPORTANT PRELIMINARY INFORMATION 19
Steps to Successful Programming ....................................................................................... 19
PROGRAMMING THE 844E SPRAYER CONTROL SYSTEM 20
SYSTEM SETUP MODE 20
Program Units ....................................................................................................................... 20
Setting Your Program Mode (U.S., Turf, NH
3
, Imperial, S.I.) ...................................................................20
Reset Defaults ....................................................................................................................... 20
Reset To Default Settings ......................................................................................................................... 20
Sensor Type ........................................................................................................................... 21
Flow Meter or Pressure Based ................................................................................................................. 21
Flow Meter Calibration .........................................................................................................21
Flow Meter Pulses .....................................................................................................................................21
Pressure Transducer ............................................................................................................. 22
Maximum rating (P Hi) ...............................................................................................................................22
Low Pressure Calibration (P rEF) ............................................................................................................22
Nozzle Spacing...................................................................................................................... 23
Tips Per Boom Section ..........................................................................................................23
Number of Spray Tips Per Boom Section ...............................................................................................23
User Program Tip .................................................................................................................. 24
User Programmable Tip ............................................................................................................................ 24
Pressure Regulation ............................................................................................................. 25
Pressure Regulation Mode .......................................................................................................................25
Regulation Adjustment Speed ............................................................................................ 26
Coarse Regulation Adjustment Speed ....................................................................................................26
Fine Regulation Adjustment Speed .........................................................................................................26
Control Valve Type ................................................................................................................ 27
Boom Control Valve Type: 2-Way/3-Way .................................................................................................27