6. Operation
DEPOLOX® 400 M
58
EN
Example ”Cl
2
free calibration”
1 Tap up the Home menu.
2 Tap
the
Calibration menu in the Sys-
tem menu or the
symbol in the Measu-
rement menu .
3 To display extended calibration options,
tap the “+” symbol. A zero point calibrat-
ion is also possible in this view. To return
to the standard calibration menu, tap the
“-” symbol.
4 Press the desired calibration selection. A
further screen opens with information
describing the calibration process.
5 Press the “Calibrate” button to open the
input menu.
6 Enter the desired values in the input field
and save with the Enter key.
7 Make any further entries (e.g. DPD).
6.3.3
“
Inputs and Outputs“ menu
The digital inputs and the mA outputs are con-
figured in this menu.
1 Call up the Home menu.
2 Tap
the
symbol.
3 Tap the
Inputs/Outputs menu.
4 Press the desired “Digital inputs” or “mA
outputs” menu.
Explanation of digital input settings:
•
disabled:
changes at the digital input
have no effect.
•
enabled:
changes at the digital input have
an effect if they are used in the alarm
configuration. Active = contact open at
digital input
•
Controller Stop:
The controllers switch to
Stop (Dosing off) if the digital input is ope-
ned (e.g. Circulation off).
•
Standby:
Controller is switched off and
measured value display are not displayed
when the digital input is opened. Standby
is used, when the circulation is deactiva-
ted and no sample water flows through
the module.
Digital inputs
DI 1:
Measurement Stop (cannot be chan-
ged)
DI 2 / DI 3 / DI 4 / DI 5:
Disabled, Enabled, Controller Stop,
Standby
mA outputs 1/2/3/4
mA outputs:
off, 0 to 20 mA, 4 to 20 mA
Measurement:
Disinfection, pH, ORP
(Redox), Temperature, Fluoride
Signal:
Measured value
