Changing The Fuse(S); Long-Term Instrument Storage - YSI ProSample Series User Manual

Changing the Fuse(s)

If the ProSample is not operating as expected, it may be necessary to change one of the two fuses installed in the
ProSample – 8A and 2A. To remove the fuse, rotate as outlined in the picture below and pull out. Insert the replacement
fuse and tighten.

Long-Term Instrument Storage

To prepare the ProSample for long-term storage (e.g. over the winter):
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Removal of ProSample fuses
1. Close all active programs.
2. Purge the peristaltic pump tube, intermediate tube, and
suction hose. From the Main Menu, go to Diagnostics/Test g
Component Test g Pump. Press the right arrow key to run the
pump backwards for purging. Keep the button pressed until all
tubes are empty.
3. Remove all liquids and, if necessary, solid matter from all tubes
and bottle compartments. Clean as needed.
4. Remove the peristaltic pump tube.
5. Remove the battery.
6. Store all items in a cool, dry place.
Maintenance and Cleaning