12 OI/ATS430–EN Rev. H
| Aztec ATS430 | Turbidity sensor
6.2.2 Initiating the verification at the transmitter
1.
At the
Calibrate
level, press the
key (below the
Select
prompt):
The sensor selector menu is displayed:
Highlight the sensor to be verified (for example
S1:Turb TSS
) and press the
key (below the
Select
prompt).
2. The menu options for
S1:Turb TSS
are displayed:
3. Use the
/
keys to select
Sensor Verification
and press the
key (below the
Select
prompt).
The
Sensor Verification
screen is displayed:
4. Press the
key (below the
Edit
prompt) to enter the value
of the verification puck.
5. Enter the turbidity value printed on the puck label and press
the
key (below the
OK
prompt).
The Start Verification screen is displayed:
Ensure the sensor is inserted in the verification tool
(see Section 6.2.1, page 11) and press the
key
(below the
Continue
prompt) to start the verification
routine. (To
Abort
verification, press the
key).
6. The
Verification
progress screen is displayed:
If the verification process completes successfully, a
verification successful message (
Procedure Pass
) is
displayed:
Menu
Calibrate
Exit
Select
Calibrate
S1:Turb TSS
Back
Select
Hold Outputs
S1:Turb TSS
Sensor Verification
Back
Select
Turbidity Cal
Suspended Solids Cal
Restore Defaults
Sensor Verification
Next
Edit
Verification Value
4000 NTU
1
2
3
Verification Value
Next
OK
04000
NTU
Max 4000
Min 0.000
Verification
Abort
Continue
Start Verification?
1000 NTU
Verification
Abort
PV 1001 NTU
STD 1000 NTU
Verification
Exit
PV 1001 NTU
STD 1000 NTU
Procedure Pass
