9Main Menu1. To enter Main Menu, press the Menu/Enter button. (Time of Day will flash)2. To set the Time of Day, press the Set/Change button.(First digit will flash) Example: (12:00)- To change digit value, press the Set/Change button.- To accept the digit value, press the Menu/Enter button.- Next digit will flash to begin setting.- Once the last digit display is accepted, all digits will flash.3. To set A.M. or P.M., press the Menu/Enter button.- To change digit value, press the Set/Change button. Example: (A)- To accept the digit value, press the Menu/Enter button.- Once A.M. or P.M. is accepted, the next menu item will flash.4. Days Between Backwash- Press Menu / Enter Button. This display is used to set the maximum amount of time (in days) the unit can bein service without a backwash. This option setting is identified by the letter ‘A’ in the left digit. Backwash willbegin at the set Backwash Time. A “0” setting will cancel this feature. The Max Value for this item is 29.Example: Backwash every 7 days (A-07) (Factory Setting)Cancel setting (A-00)To Adjust this Value Press the Set / Change Button.To Accept the Digit Value Press the Menu / Enter Button.5. To set the Number of Days between Air Draw Cycles (d), press the Set/Change Button- Repeat instructions from stepExample: (d-01)NOTES:1) Maximum value is 9.2) If value set to 0, air draw is turned off, but an air cycle will still be completed when backwash cycle occurs.If the Number of Days between Air Draw Cycles is set to a higher number of days than the Number of Daysbetween Backwash Cycles, it will have no effect. In order to turn off all cycles, both the Days betweenBackwash and Days between Air Draw Cycles must be set to 0.3) Default setting is 1 day.6. To Exit Main Menu, press the Menu/Enter button.NOTE: If no buttons are pressed for 60 seconds, the Main Menu will be exited automatically.AIO Plus Connected Series Programming the Control Valve12:00 MENU/ENTERSET/CHANGE