4.6.2 
4.6.2 Gallons, since last regeneration: This display shows the number of gallons that have been treated 
since the last re generation. This display will equal zero if a water meter is not installed. Press the NEXT 
button to go to next parameter. Press REGEN to return to previous step. 
4.6.1 Days, since last regeneration: This display shows the days since the last regeneration occurred. 
Press the NEXT to go to next parameter. Press REGEN to exit Diagnostics.
4.6.3 Gallons, reserve capacity used for last 7 days: If the valve is set up as a softener, a meter is 
installed and Set Gallons Capacity is set to “Auto,” this display shows 0 day (for today) and flashes the 
reserve capacity. Pressing the
 button will show day 1 (which would be yesterday) and flashes the reserve capacity used. Pressing 
the   button again will show day 2 (the day before yesterday) and the reserve capacity. Keep pressing 
the   button to show the gallons for days 3, 4, 5 and 6. 
The   button can be pressed to move backwards in the day series. Press the NEXT button at any time 
to go to next parameter. Press REGEN to return to previous step.