WHOLE HOUSE CARBON FILTRATION SYSTEM • 17
UNDERSTANDING THE DIAGNOSTIC LEVEL
To begin, verify that the control is in the Service Mode.
• Press the UP ARROW and hold it for 5 seconds; the control will display:
The control is now in the Diagnostic Level. Use the SCROLL BUTTON to advance to each diagnostic. If no
button is pressed within 5 minutes, the display will return to the Service Mode.
The following items are available in the Diagnostic Level (Read Only):
• Regen _ Days Ago: Displays how many days ago the unit last regenerated.
• In Srvc: Displays how many days the control has been in service.
• # of Regens: Displays the number of regenerations that have taken place since the control was
first installed.
• Tot Vol: Displays the total volume of water used since installation.
• Last Rgn @: Displays the amount of water used before the last regeneration.
• Flow Rate: Displays the current flow rate.
• Avg Vol: Displays the average daily water consumption.
• Capacity: The control is programmed for a volume setting. The display will read capacity
along with maximum water to be used before regeneration.
• Rsrv: Displays whether the control is programmed for a Fixed or Variable Reserve.
• Regen @: Displays the time of day the unit will regenerate.
• Override: Displays the override mode by reading “OFF” or the number of days programmed into
the control.
• Backwash: Displays the minutes of backwash programmed into the control.
• BRN/RNS: Displays the minutes of brine and slow rinse programmed into the control.
• FILL/RNS: Displays the minutes of fast rinse and brine refill programmed into the control.
• Units: English - US
• M P Resets: Displays how many times the control has lost power.
• Memory Reset: Displays how many times the control lost power long enough to lose the time of day.
• SP1Fc PlumbR21: Displays the current program.
To exit the Diagnostic Level, press the DOWN ARROW at the EXIT display.
Time of Day GL Remaining
Regen _ Days Ago
