Calibration Options; Scheduled Calibration; Monitoring Calibration Progress - ABB Navigator 550 Operating Instructions Manual
Hydrazine analyzer, measurement made easy
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Also See for Navigator 550:
- Manual (9 pages) ,
- Commissioning instructions (8 pages) ,
- Replacement procedures (8 pages)
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Navigator 500
Hydrazine analyzer
4. Press the
key (below the Yes prompt).
The Calibration page is displayed with a bar graph
indicating calibration progress:
Hydrazine 1
PV 4.28
Please Wait
Abort
5. To exit the Calibration page, press the
OK prompt). (Calibration continues and calibration
progress can be monitored from the Calibration View –
see Section 5.2.2, page 24.)
The Calibrate /Hydrazine 1 (4) page is displayed.
Calibrate
Hydrazine 1
Back
6. Press the
key (below the Back prompt).
The Calibrate page is displayed:
Menu
Calibrate
Exit
7. Press the
key (below the Exit prompt) to return to the
Operator page.
24
ppb
OK
key (below the
Select
Select
5.2 Calibration options
5.2.1 Scheduled calibration
Automatic calibrations can be performed with a frequency of 1
day to 1 month. Perform calibrations frequently to ensure
accurate readings and verify the performance of the
wet-section, but it is advised to use freshly made standard
solutions to achieve accurate calibrations as hydrazine solutions
degrade with time.
To set up a scheduled calibration:
1. Access the configuration level Calibrate menu –
see Section 4.3.1, page 20, steps 2 to 4.
2. Configure the schedule at the Sensor 1 (4) / Scheduled
Calibration / Type, Frequency, Interval and Time of Next
Cal. menu options.
5.2.2 Monitoring calibration progress
If the Calibration page is exited by press the
OK prompt) before the calibration has completed, progress can
be monitored from the Calibration View mode – see Fig. 5.1.
Navigator
4.28
80.00
High Calibration
Calibrating
Fig. 5.1 Calibration View
At the end of the calibration, the Active Efficiency and Last
Efficiency values in the Signals View are updated if the
calibration is successful.
Note. The Active Efficiency value is not updated if the
calibration fails. The Calibration Log is updated with the Cal
Efficiency value.
key (below the
2013–08–16
10:52:35
S1
ppb
ppb
CAL
OI/AHM550–EN Rev. A
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