YSI YSI 556 MPS, Set-Up, Operation & Calibration

Page: 36 / 68

Real-Time Data
•
Press the On/off key or select Run from the
main menu to display the run screen.
•
Make sure the probe sensor guard is installed.
•
Place the probe module in the sample. Be sure
to completely immerse all the sensors.
•
Rapidly move the probe module through the
sample to provide fresh sample to the DO
sensor. (Note the DO sensor requires a flow rate
of 1ft per seconds. Use a motion similar to
dipping a tea bag)
•
Watch the readings on the display until they are
stable.
•
For logging see later section.