X20 Sprayer Reference Manual

 

 

 

 

 

 

 

 

Flow Meter Setup

 

 

 

 

 

 

 

 

 

 

Calibrate

 

 

 

 

 

 

 

Tank

Boom

 

 

 

 

 

 

Window

 

 

Section

 

 

Speed

Selected

 

 

 

 

Readout

Tank 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Icon

 

 

 

Figure 10-6. Working Screen Showing

Calibrate Tank Window

Calibrate the Flow Meter using one of the following methods:

Flow Calibration for normal valves (see below)

Flow Calibration for balanced (Hardi) type valves (see page 10-19)

Manual entry of Calibration Factor (see page 8-38).

Calibrating the Flow Meter

1.Disconnect a line from one valve going to a Boom Section

2.Connect a line from the valve to the measuring container (20 liter drum)

3.Select the Speed Readout

4.Set a test close to normal spraying speed

A2677 Rev 1.5

10-17

Page 171
Image 171
Topcon A2677 manual Flow Meter Setup, Calibrating the Flow Meter