3 | Maintenance Instructions TOPAX DX | BA-40100-0-V04
Chapter 16: Menu structure and configuration
Menu 1.1: setpoint
controller
mg/l
mV
pH
039 702 719 09
0
pH value
free chlorine
ESC
comb. cl
% Salt
setpoint
mg/l
1.1
main menu >> setpoint
With the menu “setpoint” each control unit assigns the desired
set point to each output. According to the configuration the tar-
get values can be fixed for the following control units:
Menu
Controller
Button
1.1.1
Controller free chlorine
free chlorine
1.1.
Controller ph value
ph value
1.1.3
Controller combined chlorine
comb. cl
1.1.4
Controller conductivity
% Salt
Select a control unit to set up the target value. The device goes
to the relevant menu 1.1.1…4.
The first digit of the target value is highlighted in grey and can be
adjusted. Use the arrow keys to set up the value:
◀
/
▶
switch over between the individual positions
▲
/
▼
alter numerical values
„OK“
to save
Menu 1.2: Calibration
mg/l
mV
pH
039 702 719 09
0
ESC
free chlorine
pH value
REDOX
temp.
next
calibration
input
mg/l
1.2
main menu >> calibration
mg/l
mV
pH
039 702 719 09
0
ESC
total chlorine
conductivity
input
calibration
mg/l
1.2
main menu >> calibration >> next: page (at more than 5 inputs)
With the Menu “Calibration” the sensors are calibrated with the
inputs. According to the setting the following inputs can be se-
lected::
Menu
Input
Button
1..1
Free chlorine
free chlorine
1..
pH value
pH value
1..3.3
Redox
Redox)
1..4.3
Temperature
temperature
1..7.3
Total chlorine
total chlorine
1..8.3
conductivity
conductivity
Select one of the inputs for calibration. The device moves to the
relevant menu 1..1 … 1..8.3.
The type of calibration (1-point calibration or -point calibration)
depends on the attached sensor (see also chapter 5), which was
defined in the start-up configuration.
Input
1-point-calibr.
2-point-calibr.
Free chlorine
Amperometric electrode
*)
Menu 1..1
Potentiostatic electrode
Menu 1..1.3
Membrane covered electrode
*)
Menu 1..1
pH value
pH-combination electrode
- without slew ratet
Menu 1..
pH-combination electrode
- with slew ratet
Menu 1..
Redox
Menu 1..3.3
Temperature
Menu 1..4.3
Total chlorine electrode
Menu 1..7.3
Conductiviy
Menu 1..8.3
*) For the start-up the sensors require a -point calibration. For an inspection/
post-calibration only a 1-point calibration is necessary. Therefore, menu 1..1
offers both types of calibration.
After the calibration has been selected the TOPAX DX requests
one and/or two reference values. At this stage keep the sensor
in the relevant measuring water (see chapter 5).
Enter the requested reference value for the solution:
Confirm the measuring water extraction with the “OK” key.
