
February 2017
www.farmscanag.com
AM-74V1-4
54
Tank Setup
SETUP (CONTROL VALVE / PROPORTIONAL VALVE) – CUSTOM (4)
By selecting Custom you have the ability to set your own values as per the manufacturer’s
recommendations or if advised by a Farmscan Ag Technician.
It is recommended that you please contact Farmscan Ag Technical Support for clarification regarding the
setup of non-standard control valves.
The following provides a brief overview of the custom options.
Warning: Changing these values can be detrimental to your valve if not done correctly.
Proceed with caution!
Type: The operational type of the valve, in a 74v1 this will always be a Motor +/– Valve.
Maximum: The maximum voltage to apply to the valve. 12v is the maximum and default value
Minimum: The minimum voltage to apply to the valve. This is typically the lowest voltage that the valve
will still operate under.
Reverse Valve: This will reverse the polarity of the valve if wired in reverse. I.e. if the valve opens when it
should be shutting.
Advanced: These values are for users who want to fine tune their settings further.