Pentair AUTOTROL MAGNUM 742 - Advanced programming

Installer Manual Magnum 742-762 - Programming
Ref. MKT-IM-012 / C - 25.10.2019 55 / 106
6.4. Advanced programming
Note
Press and hold + for 5 seconds to access advance programming. A "P" symbol is
displayed on the bottom left of screen.
6.4.1. Basic programming parameters (5 - Cycle softener system)
* Calculated depending on salt setting and resin volume. The capacity may be manually adjusted.
Parameter description Range of values
Default
value
Units of
measure
Notes
P1 Time of day
1:00 - 12:59 AM
0:00 - 23:59 PM
12:00 PM
Hour :
minute
Range depends on value
selected for P10.
P2 Day of week N/A None N/A -
P3
Time of
regeneration
1:00 - 12:59AM
0:00 - 23:59PM
2:00 AM
Hour :
minute
Range depends on value
selected for P10.
P4 Calendar override 0 - 99 3 Days
0 = no calendar override.
0.5 = regeneration twice a day
at time of regeneration and 12
hours later.
Calendar override skipped if at
least one day of regeneration
selected.
P5
Day of week
regeneration
N/A None N/A
Day of week regeneration is
skipped if calendar override is
more than 0 (742 controller
only).
P6 Salt setting 50 - 290 110 g/l
Unit of measure depends on
value selected for P9.
P7 Capacity of unit 0.1 - 90 * kg
Unit of measure depends on
value selected for P9.
P8 Hardness of water 30 - 2000 400 g/l
Unit of measure depends on
value selected for P9 (762
controller only).