Topcon A2677 manual Sprayer Software Settings, Setting the Pressure Relief

Models: A2677

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X20 Sprayer Reference Manual

Sprayer Software Settings

Figure 17-2. Close Valve When Flow Off

When setting up the software make sure the Close Valve When Flow Off option (page 8-20) is not selected.

The controller mode must be selected as Standard (page 8-16) when this kit is fitted.

Setting the Pressure Relief

To adjust the Pressure Relief Valve you must know the correct working pressures applicable to the spray nozzles. The valve needs to be set at a point that will allow 1 Bar (approximately 100kpa) more than the nozzle maximum pressure.

1.Place water into the Sprayer

2.Start the pump

3.Place the controller into manual and press the Up arrow (▲) on the screen for 20 seconds

A2677 Rev 1.5

17-3

Page 225
Image 225
Topcon A2677 manual Sprayer Software Settings, Setting the Pressure Relief