NP30L or NP40L
Preparation and Setup
35
2018-10-10
407-313M
SCS 450: SPEED CAL
A speed sensor connection to the Raven SCS 450 is
required. Perform a calibration per the manuals for the
sensor and the SCS 450.
A speed sensor input allows the SCS 450 to determine
and control application rates at arbitrary field speeds.
Note: The Raven flow control bundles offered by Great
Plains do not include a speed sensor, nor the cable
necessary to connect a Raven-compatible sensor
or radar to the SCS 450 See page 114 for an
available radar kit. See page 123 for harness
cables available from Great Plains or Raven.
SCS 450: METER CAL
This is the pulse-vs.-rate calibration number for the flow
meter (
in system diagrams in this manual).
Obtain this number from the tag affixed to the meter.
Enter it into the SCS 450 and record on the Calibration
Card.
SCS 450: VALVE CAL
This is the response time calibration number for the
control valve (
in system diagrams in this manual).
Obtain this number from the tag affixed to the valve.
Enter it into the SCS 450 and record on the Calibration
Card.
SCS 450: PRESSURE CAL
This DATA MENU sequence sets zero for the pressure
transducer (
in system diagrams in this manual).
Perform this operation only when lines are at zero
pressure.
SCS 450: RATE 1 CAL
This is your primary desired application rate, typically in
gallons per acre.
SCS 450: RATE 2 CAL
This is your secondary desired application rate, typically
in gallons per acre. If you have no alternate rate
preferred, set this to RATE 1 CAL, so that the control
valve won’t slew if you need to switch to MAN mode.
31584
31584
31584
31584
31629
31584
31584
Summary of Contents for Nutri-Pro NP30L
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