Instruction manual
Appendix A. Configuration Menus 
A.17  System Settings 
This submenu contains a list of system-wide settings.  Using the     
buttons, highlight one of the options shown and press  .  Alternatively, 
press   to exit the menu. 
A.18  System on Time 
To save power, the HydroSense II will automatically power off after a period 
of inactivity.  This menu allows configuration of this time period.  Press the  
   buttons to choose a timeout period and press  . Pressing   will exit 
without saving. 
If the system on time is set to “Always on” the HydroSense II will only turn off 
when the   button is used.  This will increase the average power 
consumption significantly. If the device is left running by accident, the 
batteries are likely to be exhausted in just a few days. 
A.19  Restore Settings 
This menu restores the HydroSense II to its factory defaults. Press   to 
overwrite all configuration settings with default values or   to exit without 
changing settings. 
This step cannot be undone. If the unit is inadvertently set to factory defaults, 
all settings will need to be restored manually through the previous menus. 
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