Doc. Name: NMC-PRO ׀ User Guide Ver 3.05.03 Revision: 2.2 Page: 84
Crop Management Technologies
Vent Influence Example:
Define how much to decrease the CO
2
concentration according to the vent
position (the higher the vent position
percentage, the higher the CO
2
influence
should be decreased). The table works
according to the vent that the controller found to be the most opened within the zone. The
example shows that when the controller finds the vent with the highest opened position
within the zone to be 50% then the CO
2
concentration should be decreased by 50 ppm from
the target concentration.
MANUAL – CO2 (MENU 2.7)
1. Drive CO
2
(Press Enter to display drop-down menu)
Auto - Operates as defined by the CO
2
program
On - Turns CO
2
ON (overrides CO
2
program)
Off - Turns CO
2
OFF (overrides CO
2
program)
2. Status – Notifies of the current CO
2
state (ON or OFF)
Vent Influence the desired CO
2
Concentration
Vent Pos Des CO2 (ppm)
60
20
0
120
80
0
2.7 CO2 manual Zone 1 19/01/09 16:21
1. Drive CO2
2. Status
Auto
Off