Xylem YSI ProDSS, User Manual

Page: 34 / 92

32
Operation
Taking Measurements
For the highest accuracy, calibrate the instrument before taking measurements ( “Calibration” on page 33 ).
1. Create site and Data ID lists for logged data (if applicable) ( “Logging” on page 19 ).
2. Set the logging method (single or interval) ( “Logging” on page 19 ).
3.
Set the Auto Stable parameters (if applicable) ( “Auto Stable” on page 26 ).
4. Verify that the sensors and/or port plugs are correctly installed in all bulkhead ports ( page 9 ).
5. Install the sensor guard ( page 11 ).
6. Insert the sensors into the sample.
NOTE: Make sure to submerge the sensors completely. If using a depth sensor, submerge to where the cable
assembly attaches to the bulkhead.
7. Move the bulkhead in the sample to release any air bubbles and to provide a fresh sample to the sensors.
8.
Wait for the sensor/s to stabilize in the sample.
9. On the main run screen, press
ENTER
to begin logging (single or interval) ( “Logging” on page 19 ).
NOTE:
An option to change Site and/or Data ID (if enabled) appears once
ENTER
is pressed to begin logging.