Pentair FLECK 3150 NXT - Totalizer; Hours between Last Two Regenerations; Hours Since Last Regeneration

Installer Manual Fleck 3150 - NXT - Programming
72 / 122 Ref. MKT-IM-010 / B - 28.05.2018
6.6.4. Totalizer
Note
The controller registers the total volume of treated water that passes through the meter
since start-up (or last hard reset).
6.6.5. Hours between last two regenerations
Note
Shows the number of hours between the last two regenerations, which indicates the
duration of the last service cycle.
6.6.6. Hours since last regeneration
Note
Shows the number of hours since the last regeneration, indicating the duration of the
current service cycle.
A To reset, press and hold the buttons and for 5 seconds
until the display shows zero.
TOTALIZER : 
0 L
2 LAST REGEN
0 HOUR
LAST REGEN. 
0 HOUR