ITC WTRTEC Green, Руководство пользователя

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7
Configuration
2.50 SP 2.00
032%
pH 7.60 SP 7.00
021%
m3h 10. 5
CONFIG 21.3ºC
mS
2.50 SP 2.00
032%
pH 7.60 SP 7.00
021%
m3h 10. 5
CONFIG 21.3ºC
mS
2.50 SP 2.00
032%
pH 7.60 SP 7.00
021%
m3h 10. 5
CONFIG 21.3ºC
mS
ENT
ENT
ENT
ENT ENT
mS
pH
pH
CAL
CONTROL
ALARM
REGISTER
SP
07.00
4.2 Setpoint configuration
Configuration of the desired EC, pH or % values for the two channels for control through values or
setpoints.
Choose the control parameter for channel 1 between dosing by EC setpoint (mS) or by proportionality
value (%) of the product to be dosed with the irrigation water. Parameter selection is performed by
activating the control through the selected parameter’s Control menu. The parameter not selected for
control will remain as additional information and will be displayed in the lower right quadrant of the main
screen.
The second control channel is for pH.
To enter the setpoint:
m3h
CAL
CONTROL
ALARM
ALARM DETECTOR
REGISTER
0.20 %
SP
mS
CAL
CONTROL
ALARM
REGISTER
SP
02.00
change the value with the up/down
arrows and confirm with ENT
change the value with the up/down
arrows and confirm with ENT
change the value with the up/down
arrows and confirm with ENTER
If necessary, modify the value for the EC calibration standard using the up/down arrows. Insert the sensor
into the standard solution, wait until the sensor reading is stable and confirm with ENTER. If you are not
sure of the calibration, you can exit without confirming by pressing ESCAPE. The zero point is factory
calibrated.
4.3 Calibration
Calibration of the sensors used for EC, pH and flow. The calibration menu is in each parameter menu.
4.3.1 EC calibration
EC CAL.
ENT
ENT
mS
SP
02.00
CAL
CONTROL
ALARM
REGISTER
EC CAL.
Point 1 01.41 mS
Reading 01.37 mS
Point 1 01.41 mS
Reading 01.37 mS
m3h