Xylem YSI ProDSS, User Manual

Page: 19 / 92

17
Operation
Figure 11 Date/Time
Figure 12 GLP Options
Date/Time
→
Date/Time
For accurate logging and GLP data, correctly set the date and time op-
tions (
Figure 11 ). Select any of the following options to set the Date/Time
in the ProDSS.
Date/Time options:
• Set YY/MM/DD, MM/DD/YY, DD/MM/YY or YY/DD/MM date format
• Set the correct date
• Select 12 or 24 hour time format
• Set the correct time
GLP Options
→
GLP
→
Options
User ID, Probe ID, or User Field #1 or 2 can be user-defined for positive
GLP file identification of.
• The person calibrating the instrument
• The sensor/cable serial number used during calibration (or other,
user-defined Probe ID)
• Other user-specific identification (User Field #1 and #2) (
Figure 12 )
NOTE:
User Field can be used to describe the condition of the
probe. For example, new sensor or new ODO cap.
GLP Menu
Detailed sensor calibration information is stored in the Good Laboratory Practice (GLP) file for later review.
One GLP file is used to store all calibration records. The instrument’s internal memory can save up to 400 individual
calibration records. After 400 records, the instrument will overwrite previously stored calibration records, starting with
the oldest.
To prevent the permanent loss of GLP records, periodically download the GLP file to a computer using the KorDSS
software.
NOTE: Information included in each GLP record can be seen on page 30 .