Watts W110 Series - Manual (Page 20)

Diagnostic Programming Mode
SXT
Abbreviation Parameter Description
FR Flow Rate
Displays the current outlet flow
rate.
PF Peak Flow Rate
Displays the highest flow
rate measured since last
regeneration.
HR Hours in Service
Displays the total hours that the
unit has been in service.
VU Volume Used
Displays the total volume of
water treated by the unit.
RC Reserve Capacity
Displays the system's reserve
capacity calculated from the
system capacity, feedwater
hardness, and safety factor
SV Software Version
Displays the software version
installed on the controller.
NOTE: Some items may not be shown depending on timer
configuration. The timer will discard any changes
and exit User Programming Mode if a button is not
pressed for 60 seconds.
A. Diagnostic Programming Mode Steps
1 . Press the Up and Down buttons for five seconds while in service .
2 . Use this display to view the current Flow Rate . This option setting
is identified by "FR" in the upper left hand corner of the screen .
Figure 33
3 . Press the Up button . Use this display to view the Peak Flow Rate
since the last regeneration cycle . This option setting is identified
by "PF" in the upper left hand corner of the screen .
Figure 34
4 . Press the Up button . Use this display to view the Hours in
Service since the last regeneration cycle . This option setting is
identified by "HR" in the upper left hand corner of the screen .
Figure 35
5 . Press the Up button . Use this display to view the Volume Used
since the last regeneration cycle . This option setting is identified
by "VU" in the upper left-hand corner of the screen .
Figure 36
6 . Press the Up button . Use this display to view the Reserve
Capacity . This option setting is identified by "RC" in the upper left
hand corner of the screen .
Figure 37
7 . Press the Up button . Use this display to view the Software
Version . This option setting is identified by "SV" in the upper left
hand corner of the screen .
Figure 38
8 . Press the Extra Cycle button to end Diagnostic Programming
Mode .
W110 LXT Downflow Softeners and SXT Filters 20