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X20 Sprayer Reference Manual
Select • 2 wire + power save if the Sprayer is fitted with
2 wire Motorized Section Valves and the power saving
feature is required. If the section valves do not receive a
signal from the controller for 2 minutes the power to the
section valves is switched OFF, this conserves power.
Please note: The 2 wire + power save feature is only
supported on Spray ECUs with firmware version 209 or
higher.
Dump Valve Mode
If 3 wire/Solenoid was selected from Section Valve Mode
(page 8-12) then select:
• Not used—if no Dump Valve is fitted to the Sprayer
• 2 wire—if fitting a 2 wire Dump Valve to the Sprayer
• 3 wire—if fitting a 3 wire Dump Valve to the Sprayer.
If 2 wire or 2 wire + power save was selected from Section
Valve Mode (page 8-12) then select Not used.
Please note: When 2 wire section valves are fitted to the Sprayer
then only a 2 wire Dump Valve can be fitted to the Sprayer; a 3
wire Dump Valve is not an option.