TeeJet 854 Sprayer Control - Manual (Page 23)

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18
854 Sprayer Control
Flow.Meter.Pulses
NOTE: This step may not appear. It only appears if
the Flow Meter Installed step is set to “Yes”.
In the Flow Meter Pulses step, the flow meter
calibration number can be manually entered from
the factory calibrated tag, or an automatic calibration
procedure can be started to determine the flow
meter pulses based on a known volume of fluid.
NOTE: The automatic calibration procedure is
recommended for maximum accuracy.
Manual Entry
• Locate the factory-calibrated flow meter pulse
rate tag on the flow meter.
• If this varies from the default value of the
console (it typically does), use the PLUS or
MINUS keys to modify the value.
• Press the PROGRAM key to advance to the
next step.
Figure 4-13: Manual Entry
PLS 650.0
CAL FLO
Automatic Calibration
To complete an automatic calibration of the flow
meter:
• Press and hold the PLUS and MINUS
keys simultaneously for 3 SECONDS. This
will clear the existing value and initiate the
calibration procedure.
• “CAL” will be displayed on the screen. This
indicates that the controller is ready to begin
the calibration process.
• Engage the sprayer pump.
• Press the PLUS key to activate the
calibration.
Figure 4-14: Automatic Calibration
CAL
CAL
0
• Turn the boom sections on and begin spraying
a known volume of fluid (i.e., 100 gallons)
(378.5 liters).
• As the known amount is sprayed, the console
will count the pulses.