YSI, Incorporated
Model 85
21
SECTION 8 SAVING DATA
The Model 85 is equipped with non-volatile memory that is capable of storing up to 50 different sets
of readings. Non-volatile means that you do not need to worry that your data will be lost due to a
power failure or power interrupt. The Model 85 will also assign a site identity number to each set of
readings to allow easy review of the data. This feature is useful in situations where transcribing data
is difficult or not available.
8.1 SAVING DATA TO MEMORY
1. While any parameter is displayed on the screen depress the
ENTER
button and hold for
approximately 2 seconds. The meter will flash
SAVE
on the display along with the current site
identity being used.
2. When all 50 sites are full the display will flash
FULL
on the screen. This message will remain on
the screen (even after power down) until a button is pushed.
Once you have acknowledged the memory is full, any subsequent saved data will begin overwriting
existing data starting with site #1.
8.2 RECALLING STORED DATA
1. To put the Model 85 into the
RECALL
mode depress the
MODE
button repeatedly until
rcl
is
displayed on the screen along with the site ID number in the lower right corner. (see figure #1)
2. Depress the
ENTER
button to review the last set
of data that was saved. The Model 85 will display the
dissolved oxygen in % saturation and temperature.
Another press of the
ENTER
button will display the
dissolved oxygen in mg/L and the temperature.
Depress the
ENTER
button again and again to
review the conductivity, specific conductivity and
salinity readings. All of which are displayed with the
temperature.
figure #1
rcl
01
3. Depress the
UP ARROW
button to increment through the saved sets of data.
4. Depress the
DOWN ARROW
button to decrement through the saved sets of data.
5. When the correct site ID# is displayed, press the
ENTER
button to display the data.
Summary of Contents for 85
Page 6: ...Introduction Section 1 YSI Incorporated Model 85 2 ...
Page 10: ...Preparing the Meter Section 2 YSI Incorporated Model 85 6 ...
Page 12: ...Preparing the Probe Section 3 YSI Incorporated Model 85 8 ...
Page 14: ...Overview of Operation Section 4 YSI Incorporated Model 85 10 ...
Page 18: ...Calibration Section 5 YSI Incorporated Model 85 14 ...
Page 23: ...Making Measurements Section 7 YSI Incorporated Model 85 19 ...
Page 24: ...Making Measurements Section 7 YSI Incorporated Model 85 20 ...
Page 28: ...Maintenance Section 9 YSI Incorporated Model 85 24 ...
Page 36: ...Discussion of Measurement Errors Section 11 YSI Incorporated Model 85 32 ...
Page 43: ...Warranty and Repair Section 13 YSI Incorporated Model 85 39 ...
Page 45: ...Accessories and Replacements Section 14 YSI Incorporated Model 85 41 ...
Page 47: ...Specifications Appendix A YSI Incorporated Model 85 43 ...
Page 53: ...Required Notice Appendix C YSI Incorporated Model 85 49 ...
Page 55: ...Conversion Chart Appendix D YSI Incorporated Model 85 51 ...
Page 59: ...Calibration Values Table Appendix F YSI Incorporated Model 85 55 ...
