En
gl
is
h (
G
B)
18
9.5 Instrument settings for commissioning
Proceed as described below to start the instrument
for the first time:
1. Set access code 0086.
2. Make settings for sensor system, such as
measured value, sensors, measuring cell and
temperature.
3. Calibrate.
4. Select, configure and parameterise the controller
in two steps:
– Controller configuration: basic selection and
configuration of controller type
– Controller parameterisation: parameterisation
of selected controller type.
5. Set alarm values.
9.6 Instrument settings
9.6.1 Setting the access code
1. Press the [Up] or [Down] button until the Code
LED illuminates.
2. Press [OK].
The Code LED flashes.
3. Select code 00 by pressing [OK].
4. Select code 0086 using the [Up] or [Down]
button.
5. Press [OK] to confirm.
9.6.2 Setting the sensor system;
Conex
®
DIS-D water sensor
1. Select code 30, and switch the water sensor on
or off.
– Code 3000: water sensor off
– Code 3001: water sensor on.
2. Press [OK] to confirm.
•
Alarm signal with low level of sample water code
*09*:
10.2 Water sensor *09* / temperature
50-57 Service section area:
50
Incoming sensor current (Conex
®
DIS-D)
Incoming sensor tension (Conex
®
DIS-PR)
51
Slope result last calibration
µA/ppm: disinfection measurement
mV/pH: pH measurement with redox
measurement not enabled
52
Asymmetry potential (only with pH
measurement) (Conex
®
DIS-PR only)
53
Display temperature in °C
54
Display flow sensor
55
Test routines:
5500
Controller relay on
5501
Alarm relay on
5502
Current output, 4 mA
5503
Current output, 20 mA
5504
Test display
56
Adjusting display contrast in %
57
Display controller y-out
70-72 Alarm section area:
70
7001
Alarm value off
7002
Alarm value on
71
7101
Downward violation
7102
Upward violation
72
Enter alarm value in physical unit
99
Exit
Leave code menu
Caution
The water sensor must be switched on for
the AQC-D2/-D12 measuring cell.