Sample Complete - ABB AWT420 Operating Instruction

68 AW T4 2 0 | U N I V E R S A L 4 - W I R E , D U A L- I N P U T T R A N S M I T T E R | O I/A W T4 2 0 - E N R E V. B
...15 Calibration procedures
... pH/Redox/ORP calibration
... In Process calibration (pH)

Sample complete

1 At the Calibrate level, press the
The Calibrate menu is displayed:
Calibrate
S1 : pH/Redox (ORP)
S2 : pH/Redox (ORP)
Set Auto pH Buffers
Hold Outputs
Back
2 Use the
/ keys to select the sensor to be calibrated,
for example, S1 :pH/Redox (ORP) and press the
The menu options for S1 :pH/Redox (ORP) are displayed:
S1 :pH/Redox (ORP)
Sensor Cal
Temperature Cal
Edit Cal
Sample Collection
Collection Complete
Restore Defaults
Back
3 Use the / keys to select Collection Complete and press
the key.
The Collection Complete menu is displayed:
Collection Complete
Collection Complete
Enter Lab Results
Next
key:
Select
key.
Select
4 Press the
key.
The Sample Complete screen is displayed with a prompt
to enter a pH value:
Sample Complete
Enter pH Value
7 .00 pH
Next
5 Press the
key and enter the value of the pH sample from
the lab.
6 Press the
key twice.
7 The Collect Sample screen is displayed with a prompt
to enter a temperature value:
Sample Complete
Enter Temp Value
25.0 °C
Next
8 Press the key and enter the value of the pH sample from
the lab.
When the procedure is complete, a confirmation screen is
displayed:
Sample Complete
pH 4.61 pH
Tmp 23.3 °C
Procedure Complete
Exit
9 Press the key to return to the Calibrate level.
In Process calibration is now complete.
Edit
Edit