Operation
NOx-N
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2.4
Service
The
Service
menu item opens a comprehensive service menu.
Note
The service menu and maintenance activities are described in detail in
2.5
Displaying/changing the AutoCal parameters
You can display or change the parameters of the AutoCal function in
this menu. AutoCal automatically performs a zero-point calibration. The
factory settings correspond to the values obtained from practical
experience in normal wastewater treatment plants.
Note
You can also perform a multi-point calibration manually. The operating
steps for this are described in section 3.10 T
on page 3-35.
Changing parameters
Parameter
Values
AutoCal time
Reference time at which a calibration should
be started. Further calibrations are carried
out according to the adjusted
calibration interval (AutoCal interval).
Format hh:mm, input step-by-step, minimum
step: 30 min
AutoCal interval
Calibration interval: 1, 2, 3, 6, 12, 24 h
1
Measuring mode
Select TresCon NO
X
-N with
68
.
2
Call up the
Parameters NOx-N
menu with
3
. The main
menu appears on the display.
3
Select the
AutoCal
menu item with
68
and confirm with
3
. The prompt
Presentation of data/Change
appears.
4
Select the
Change
mode with
68
and confirm with
3
.
5
Enter the PIN digit-by-digit with
68
. Change to the next
digit with
57
and confirm with
3
.
The analyzer switches into the stop mode.
Summary of Contents for TresCon NOx-N
Page 20: ...Overview NOx N 1 16 ba43110e05 01 2011 ...
Page 92: ...Maintenance NOx N 3 44 ba43110e05 01 2011 ...
Page 98: ...What to do if NOx N 4 6 ba43110e05 01 2011 ...
Page 108: ...Appendix NOx N 6 8 ba43110e05 01 2011 ...
Page 111: ......
