Instruction manual
HS2 and HS2P 
7.3.4  Deficit Display 
When deficit mode is enabled, the water deficit section is displayed at center 
right of the main screen (p. 14). 
The following image shows the main screen without deficit mode enabled. 
The following image shows the main screen with deficit mode enabled. 
The water deficit section of the display contains the following information. 
•  SOIL # (soil profile number) — Range: 1 to 10. 
•  RWC — relative water content. Range: 0% to 100% where 0% represents 
“dry” (wilting point) and 100% is “wet” (field capacity). 
•  DEF— water deficit expressed in millimeters (mm). 
8.  Data Storage and Retrieval 
The HydroSense II includes non-volatile flash memory for storage of data and 
configuration settings.  Flash memory is preserved when the batteries are 
exhausted or changed.  
8.1  Storing Data 
To store data with the HydroSense II, press the   button from the main 
screen (p. 14). If the current location is not within an existing zone, a prompt 
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