User Manual
Page 3
Table of Contents
1 General Information ................................................................................................................................................ 5
1.1 Keyboard .............................................................................................................................................................. 5
1.2 Hot Screens ......................................................................................................................................................... 5
1.3 Main Menu Icons .................................................................................................................................................. 6
1.4 Introduction to Irrigation Programs ....................................................................................................................... 7
1.5 Operation Mode ................................................................................................................................................... 7
2 PROGRAM MENU ......................................................................................................................................................... 9
2.1 Run Time Program ............................................................................................................................................... 9
2.2 Dosing Program ................................................................................................................................................. 11
2.2.1 Proportional Quantity ................................................................................................................................. 11
2.2.2 Proportional Time ...................................................................................................................................... 12
2.2.3 Time ........................................................................................................................................................... 12
2.2.4 Quantity ..................................................................................................................................................... 13
2.2.5 EC Pre-Control .......................................................................................................................................... 16
2.3 Irrigation Program .............................................................................................................................................. 17
2.3.1 Setting Valve Sequence ............................................................................................................................ 18
2.3.2 Adjusting the Water Quantity Based on Weather Conditions ................................................................... 20
2.3.3 Configuring the Irrigation Calendar ........................................................................................................... 21
2.4 Irrigation Based on External Conditions ............................................................................................................. 22
2.4.1 Setting the Dry Contacts ........................................................................................................................... 23
2.4.2 Configuring the Analog Sensors ................................................................................................................ 24
2.5 Irrigation Based on Radiation Sum .................................................................................................................... 27
2.6 Irrigation Based on VPD Sum ............................................................................................................................ 28
2.7 Introduction to the Influence Program ................................................................................................................ 29
2.8 Using the Influences ........................................................................................................................................... 29
2.8.1 Setting the Influences ................................................................................................................................ 29
2.8.2 Radiation Influence on Target EC ............................................................................................................. 30
2.8.3 Drainage Influence on Target Radiation Sum ........................................................................................... 31
2.8.4 Drain Influence on Minimum Time ............................................................................................................. 32
2.8.5 Drainage EC Level Influence on Target EC .............................................................................................. 33
2.8.6 VPD Influence on Target EC ..................................................................................................................... 35
2.8.7 Temperature Influence on Target EC ........................................................................................................ 36
2.9 Agitator ............................................................................................................................................................... 37
2.10Selector................................................................................................................................................................. 38
2.11Filter Flushing ....................................................................................................................................................... 38
2.12Cooling.................................................................................................................................................................. 41
2.13Misting .................................................................................................................................................................. 42