Hydrotech ProFlo SXT Upflow Automatic Water Softeners Service Manual - Manual (Page 13)

Page 13
Master Programming Mode
CAUTION: Before entering Master Programming, please contact your local professional water dealer.
2. Valve Type (Display Code VT)
Press the Extra Cycle button. Use this display to set the Valve Type. The Valve Type setting specifi es the type of
cycle that the valve follows during regeneration. Note that some valve types require that the valve be built with
specifi c subcomponents. Ensure the valve is confi gured properly before changing the Valve Type setting. This
option setting is identifi ed by “VT” in the upper left hand corner of the screen. There are 5 possible settings:
Abbreviation Parameter
St1b Standard Downfl ow/Upfl ow, Single Backwash
St2b Standard Downfl ow/Upfl ow, Double Backwash
Fltr Filter
UFbF Upfl ow Brine First
Othr Other
3. Control Type (Display Code CT)
Press the Extra Cycle button. Use this display to set the Control Type. This specifi es how the control determines
when to trigger a regeneration. For details on how the various options function, refer to the “Timer Operation”
section of this service manual. This option setting is identifi ed by “CT” in the upper left hand corner of the screen.
There are four possible settings:
Meter Delayed: Fd
Meter Immediate: FI
Time Clock: tc
Day of Week: dAY
4. Number of Tanks (Display Code NT)
Press the Extra Cycle button. Use this display to set the Number of Tanks in your system. This option setting is
identifi ed by “NT” in the upper left hand corner of the screen. There are two possible settings:
Single Tank System: 1
Two-Tank System: 2