Pentair AUTOTROL MAGNUM 742 - Advanced Programming Parameters (5 - Cycle Softener System)

Installer Manual Magnum 742-762 - Programming
56 / 106 Ref. MKT-IM-012 / C - 25.10.2019
6.4.2. Advanced programming parameters (5 - Cycle softener system)
* Default value selected with valve type and resin volume.
** Factory default value is "0" for North America and "1" for World units.
Note
Parameters P16 to P19 are skipped on 742 controller.
Parameter description Range of values
Default
value
Units of
measure
Notes
P9 Units of measure 0 - 1 ** N/A
0 = US unit.
1= Metric unit.
P10 Clock mode 0 - 1 ** N/A
0 = 12 hour clock.
1 = 24 hour clock.
P11 Service interval 0 - 250 0 Months Uses 30 days for each months.
P12
Remote
regeneration
3 - 250 0 Months
Time remote switch must be
active to start regeneration on
742 controller.
P13
Chlorine
generator options
0 - 2 0 N/A
0 = no chlorine generator.
1= salt check only.
2 = generate chlorine.
P14 Refill rate 1 - 700 * gpm x 100 -
P15 Draw rate 1 - 700 * gpm x 100 -
P16 Reserve type 0 - 3 0 N/A
0 = variable reserve delayed
regeneration.
1 = fixed reserve delayed
regeneration.
2 = variable reserve immediate
regeneration.
3 = fixed reserve immediate
regeneration.
P17
Initial average or
fixed reserve
0 - 70 30
% of
capacity
Depends on value selected for
P16.
P18 Flow sensor select 0 - 5 * N/A
0 = internal Magnum NHWB.
1 = 1" Autotrol turbine.
2 = 2" Autotrol turbine.
3 = User defined.
K-factor,
4 = User defined pulse
equivalent.
5 = internal Magnum HWB.
P19
K-factor or
pulse equivalent
1.00 -99.99
0 - 9999
0.01
1
N/A
K-factor P18 = 3.
Pulse equivalent P18 = 4.