ProMinent DULCOTROL DWCa Assembly And Operating Instructions Manual page 4

Table of contents
4
10.5 Removing and Fitting the Bypass Fitting Cup for
Calibration................................................................. 51
11 User interface of the controllers.......................................... 52
11.1 Operating concept.................................................... 52
11.1.1 Display and keys.................................................... 52
11.1.2 Functions of the keys ............................................ 56
11.1.3 Changes the set operating language..................... 57
11.1.4 Acknowledge fault or warning message ............... 57
11.1.5 Key Lock ............................................................... 58
11.1.6 Measured variables and measuring inputs............ 58
11.2 Operating diagram for measured variable: Inductive
conductivity............................................................... 59
11.2.1 Overview of equipment/Operating elements.......... 59
11.2.2 Entering values...................................................... 60
11.2.3 Adjusting display contrast...................................... 60
11.2.4 Continuous display................................................ 61
11.2.5 Information display................................................. 61
11.2.6 Password............................................................... 62
12 Commissioning the controller diaLog DACb....................... 63
12.1 Commissioning......................................................... 63
12.1.1 Switch-on behaviour during commissioning.......... 63
12.1.2 Adjusting the backlight and contrast of the con-
troller display.......................................................... 64
12.1.3 Resetting the operating language.......................... 64
12.1.4 Defining metering and control processes.............. 64
12.1.5 Calibrating conductive conductivity, sensor
parameter adjustment............................................ 65
13 Commissioning the Compact Controller for Inductive Con-
ductivity............................................................................... 66
13.1 Measured variables.................................................. 66
14 Configuration of the controllers........................................... 68
14.1 Configuration of the Compact Controllers DCCa...... 68
14.2 Configuring the diaLog controller DACb................... 68
15 Calibrating the controller diaLog DACb............................... 70
15.1 Calibration................................................................. 70
15.1.1 Calibrating the pH Sensor...................................... 71
15.1.2 Calibrating the ORP Sensor.................................. 84
15.1.3 Calibrating the Fluoride Sensor............................. 88
15.1.4 Calibration of Amperometric Sensors.................... 93
15.1.5 Calibrating the oxygen sensor............................... 99
15.1.6 Measured value [mA general] calibration............ 107
15.1.7 Calibrating Conductivity
15.1.8 Calibrating conductive conductivity...................... 108
15.1.9 Calibrating temperature....................................... 111
16 Calibrating the compact controller for inductive conduc-
tivity................................................................................... 112
[CAL] the conductivity sensor............... 112
16.1 Calibrating
16.1.1 Calibration of the cell constant............................. 113
16.1.2 Calibration of the temperature coefficient............ 115
16.1.3 Calibrating the zero point..................................... 116
[mA] ............................... 107