Hach NA5600 sc Na+ Manual De Instrucciones página 18

Figure 6 Feeder control function
1 Deadband (Phase = Low)
2 Deadband (Phase = High)
3 Setpoint
18 English
4 OFF delay (phase set high)
5 ON delay (phase set low)
6 Time (x-axis)
7 ON delay (phase set high)
8 OFF delay (phase set low)
9 Source (y-axis)