Diagnostic; Resetting The Controller - Pentair Autotrol 255 Logix 740-760 Installer Manual

Installer Manual 255-LOGIX 740-760 - Programming

6.4.3. Diagnostic

To access diagnostic values, press and hold
Diagnostic
Code
H0 Resin volume
H1 Day since last regeneration
H2 Current flow rate
H3 Water used today (since time of regeneration)
H4 Water used since last regeneration
H5 Total water used (less significant digit)
H6 Total water used (most significant digit)
H7 Average usage for Sunday
H8 Average usage for Monday
H9 Average usage for Tuesday
H10 Average usage for Wednesday
H11 Average usage for Thursday
H12 Average usage for Friday
H13 Average usage for Saturday
Note
Diagnostic code H2 to H13 are only available on 760 controller.

6.4.4. Resetting the controller

Caution
Resetting the controller will delete all information stored in its memory, except the time and
day. This will require you to reprogram the controller completely from the initial power-up
mode.
To reset the controller:
A Press and hold
→ H0 and the system's set resin volume (or "F" mode) will be displayed.
B If a history value other the "H0" is displayed, use
displayed.
C To reset the controller, press and hold
→ The controller will be reset to an unprogrammed state.
D Go to Chapter 6. Programming, page 33 to reprogram the controller.
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Description
and for 5 seconds.
and for 5 seconds to view the "H" levels.
to scroll through the settings until "H0" is
for 5 seconds.
Ref. MKT-IM-001 / C - 08.10.2019
Unit Range
l /
l/min 0 - 255
day 0 - 177
l/min 0 - 6553.6
3
0 - 6553.6
m
3
0 - 9999
m
3
m 0 - 4264 x10
3
0 - 6553.6
m
3
0 - 6553.6
m
3
0 - 6553.6
m
3
0 - 6553.6
m
3
0 - 6553.6
m
3
0 - 6553.6
m
3
0 - 6553.6
m
4