Munters Green Field DC User Manual page 17

3.2.8 EC P -C
RE ONTROL
NOTE Must be previously defined by technician
For hydraulic pre-control systems in greenhouses: When collecting excess water from drains, grower can
set EC target before water goes through irrigation system. Discrepancies
Program:
INJECTION PER DOSING CHANNEL
1
EC
2.00
Target EC
Target PH
Target EC Pre-Control
EC Dosing Method
PH Dosing Method
( )
EXAMPLE
EC Pre-Control ON
*Only if this was pre-
defined by technician
during installation.
DOSING PROGRAM
1 EC Pre-Control:
2 3
EC ACID
5.00 3.00
1.50
5.50
-----
P.QTY
P.QTY
Program:
INJECTION PER DOSING CHANNEL
1
EC
2.00
Target EC
Target PH
EC Dosing Method
PH Dosing Method
ON
---
---
---
DOSING PROGRAM
1 EC Pre-Control:
2 3
EC ACID
5.00 3.00
1.50
5.50
P.QTY
P.QTY
Define pre-controlled EC target
OFF
---
---
---
OFF
ON