DEPOLOX
®
400 M
Operation
6.
101
6.6
Calibration
When calibrating the measurements, variations in the calibration solu
-
tions, buffer solutions or comparative measurements are adjusted. Cali
-
bration is performed for new devices (first commissioning) and to
recalibrate existing measuring instruments in accordance with mainte
-
nance regulations. See also Chapter 6.3.2 “Menu “Calibration”” and
Chapter 5.5 “Electrical installation”.
Please note
Calibration must be carried out on first commissioning. The calibration in
-
tervals are defined depending on the area of application and water qual
-
ity. Please observe the prescribed maintenance intervals. See also
Chapter 7.1 “Maintenance intervals”.
Please note
Always start with the pH 7 calibration!
Before calibration of the pH value with calibration solution, the ball valves
on the sample water inlet and sample water outlet must be closed and
the pressure released. Open the ball valves again after calibration.
Attention!
Damage to sensor!
Electrodes are highly sensitive! Do not soil or damage! Comply with the
safety data sheets for the buffer solutions or calibration solutions.
6.6.1
Calibration interval
The electronic module offers the option of using automatic maintenance
and calibration intervals for disinfection and pH/fluoride measurement. In
as-delivered status, the maintenance and calibration intervals are dis
-
abled. To enable the calibration intervals for disinfection and pH-fluoride
measurement, proceed as follows:
1
Call up the Home menu.
2
Select the desired measurement (e.g. Chlorine free). The menu
“Measurement” opens.
3
Tap the menu
Settings. The settings menu for the selected mea
-
surement opens.
4
The menu “Maintenance interval” opens.
Summary of Contents for WALLACE & TIERNAN DEPOLOX 400 M
Page 1: ...WALLACE TIERNAN DISINFECTION ANALYZER DEPOLOX 400 M Version 1 00 and later OPERATING MANUAL...
Page 2: ...2 WT 050 700 000 DE IM 0319 DEPOLOX 400 M Please note Original operating manual...
Page 36: ...36 WT 050 700 000 DE IM 0319 Description DEPOLOX 400 M 3...
Page 74: ...74 WT 050 700 000 DE IM 0319 Installation DEPOLOX 400 M 5...
Page 118: ...118 WT 050 700 000 DE IM 0319 Maintenance DEPOLOX 400 M 7...
Page 137: ...DEPOLOX 400 M Wiring diagrams 9 137 9 Wiring diagrams...
Page 138: ...138 WT 050 700 000 DE IM 0319 Wiring diagrams DEPOLOX 400 M 9...
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Page 140: ...140 WT 050 700 000 DE IM 0319 Wiring diagrams DEPOLOX 400 M 9...
Page 142: ...142 WT 050 700 000 DE IM 0319 Explanations and Certificates DEPOLOX 400 M 10...
Page 143: ...DEPOLOX 400 M Explanations and Certificates 10 143 10 1 1 CSA certificate...
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