Hydrotech ProFlo SXT Upflow Automatic Water Softeners Service Manual - Manual (Page 16)

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11. Day Override (Display Code DO)
Press the Extra Cycle button. Use this display to set the Day Override. This setting specifi es the maximum
number of days between regeneration cycles. If the system is set to a timer-type control, the day override setting
determines how often the system will regenerate. A metered system will regenerate regardless of usage if the
days since last regeneration cycle equal the day override setting. Setting the day override value to “OFF” disables
this function. This option setting is identifi ed by “DO” in the upper left hand corner of the screen. Use the Up and
Down buttons to adjust the value as needed.
12. Regeneration Time
Press the Extra Cycle button. Use this display to set the Regeneration Time. This setting specifi es the time of day
the control will initiate a delayed, manually queued, or day override triggered regeneration. This option setting is
identifi ed by “RT” in the upper left hand corner of the screen. Use the Up and Down buttons to adjust the value as
needed.
13. Regeneration Cycle Step Times
Press the Extra Cycle button. Use this display to set the Regeneration Cycle Step Times. The different
regeneration cycles are listed in sequence based on the valve type selected for the system, and are identifi ed
by an abbreviation in the upper left-hand corner of the screen. The abbreviations used are listed below. If the
system has been confi gured with the “OTHER” valve type, the regeneration cycles will be identifi ed as R1, R2,
R3, R4, R5, and R6. Each cycle step time can be set from 0 to 199 minutes, or “OFF.” Setting a cycle step to
“OFF” will disable all of the following steps. Setting a cycle step time to 0 will cause the control to skip that step
during regeneration, but keeps the following steps available. Use the Up and Down buttons to adjust the value as
needed. Press the Extra Cycle button to accept the current setting and move to the next parameter.
Cycle Step Abbreviation
BD Brine Draw
BF Brine Fill
BW Backwash
RR Rapid Rinse
SV Service
Master Programming Mode
CAUTION: Before entering Master Programming, please contact your local professional water dealer.
Range: Off-99 days
Range: 0-199 minutes