Hydrotech SXT Timer - Manual (Page 9)

DIAGNOSTIC PROGRAMMING MODE
Diagnostic Programming Mode Options
Abbreviation Parameter Description
FR Flow Rate Displays the current outlet flow rate
PF Peak Flow
Rate
Displays the highest flow
rate measured since the 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 exit Diagnostic Mode
after 60 seconds if no buttons are pressed. Press
the Extra Cycle button to exit Diagnostic Mode at
any time.
Diagnostic Programming Mode Steps
1. Press the Up and Extra Cycle 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.
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.
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.
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.
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.
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.
8. Press the Extra Cycle button to end Diagnostic
Programming Mode.
Fleck SXT Timer JL10 • 9