YSI 63 - Manual (Page 20)

7. When you have finished recalling data, press MODE two times to return to normal
operation.
NOTE: The Model 63 will recall data as a list. When the UP ARROW is pressed the Model 63
will display the Site ID# for the previously recorded data. For example: If you are reviewing Site
ID# 5 and the UP ARROW is pressed, the Model 63 will display Site ID#4. If you are reviewing
Site ID# 5 and Site ID# 5 was the last set of data stored, the DOWN ARROW key will display
Site ID# 1.
Here is an example of the Model 63 memory.
Site ID #1
Site ID #2
Site ID #3 If the UP ARROW key was pressed the Model 63 would display Site ID #2
Site ID #4
Site ID #5
4.8 Erasing Stored Data
1. To erase the data that is stored in the Model 63’s memory, press the MODE key until the
Model 63 displays ErAS on the screen.
2. Press and hold the DOWN ARROW and ENTER keys simultaneously for approximately 5
seconds.
ErAS
3. Successful erasure is indicated by the Model 63 displaying DONE on the display for 1 to 2
seconds.
dOnE
The instrument will automatically change to pH mode after completion and the next saved data
will be stored in site ID# 1.
IMPORTANT: Data in all 50 site ID’s will be erased completely and will be lost forever. Do
not use the erase function until all recorded data has been transcribed to an archive outside the
Model 63.
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