Topcon A2677 Paint Sprayer User Manual


 
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X20 Sprayer Reference Manual
Controller Response
Once the Max PWM and Min PWM have been set the Controller
Response can be set.
Make sure the Sprayer is in Auto mode.
Start at Fastest and select a spray rate, for example: 80L/ha
then increase the rate to 100L/ha and see how quickly the rate
changes. If the rate overshoots and starts “hunting” too much
then select Medium Fast and repeat the procedure until the rate
selected is obtained quickly without overshooting too much.