Hanna Instruments HI 8001, Installation Manual

11

Make the following settings:

Program 1

Program 1

Program 1

Program 1

Program 1

Irrig ctrl mode (S53): Sets time mode
Active Timetable (S31): sets a valid range for the current day
Set priority (S33): sets 1 priority sect/group 4
Start conditions (S34): sets Time condition Y
Set start time (S35): sets three start hours ex: xx: 00, xx: 03, xx: 06
Set program repeats (S36): sets 0
Pre/post Irrig. (S37): sets 5s
Set sectors (S38): sets 4s for valves 1, 5, 9, 13, 17, 21, 25, 29

Program 2

Program 2

Program 2

Program 2

Program 2

Active Timetable (S31): sets a valid range for the current day
Set priority (S33): sets 3 priority; sect/group 4
Start conditions (S34): sets External tank 02
Set program repeats (S36): sets 0
Pre/post Irrig. (S37): sets 1s
Set sectors (S38): sets 10s for valves 1, 2, 9, 10, 16, 17, 24, 25
Set fertilizers (S39): 20%, 40%, 60%, and 80%
PH control (S40): sets Ref = 7.0;  –0.6 ; +0.6; threshold 2
Cond control (S41): sets Ref = 7.0; -0.6; +0.6

Program 3

Program 3

Program 3

Program 3

Program 3

Irrig ctrl mode (S53): Sets time mode
Active Timetable (S31): sets a valid range for the current day
Set priority (S33): sets 1 priority
Start conditions (S34): sets External tank 03
Set start time (S35): sets three start hours ex: xx: 00, xx: 03, xx: 06
Set program repeats (S36): sets 3
Pre/post Irrig. (S37): sets 1s
Set sectors (S38): sets 5s for valves 1, 2, 3, 9, 10, 11, 16, 17, 18, 24, 25, 26
Set fertilizers (S39): 20%, 40%, 60%, and 80%
PH control (S40): sets Ref = 7.0;  –0.6 ; +0.6; threshold 2
Cond control (S41): sets Ref = 7.0; -0.6; +0.6