To change a setting:
Action Key Duration Display
Enter basic
programming
SET Press and
Release
Will show day of
week
Move to
desired
display
UP or DOWN
arrows
Press and
Release
Will increment
through the
displays
Enable setting
to be changed
SET Press and
Release
Display will flash
Change
setting
UP or DOWN
arrows
Press and
Release
Value changes and
continues to flash
Save setting SET Press and
Release
Display stops
flashing
Return to
operation
REGEN Press and
Release
Normal operation
display
View history
values
SET and
DOWN
Press and Hold
for 5 seconds
HO will be
displayed
Level II
Advanced
Programming
UP and
DOWN
Press and Hold
for 5 seconds
P1 will be
displayed
Level II Professional Programming
Time & Day
Time & Day
Salt Amount
SU MO TU WE TH FR SA DAYS
P
Capacity
Hardness
The 742/762 features a special programming level that allows
the installing dealer to make changes to the control for more
demanding applications. The home owner/end user should
never have to access this level.
To enter Level II programming press and hold UP and DOWN
for 5 seconds. A "P" value will be displayed indicating Level II.
Level II menus include:
P1 = Time of day
P2 = Day of week
P3 = Time of regeneration
P4 = Number of days between regeneration (99 day calendar
override)
P5 = Not used (742 only)
P6 = Amount of regenerant used per regeneration or filter
backwash time (salt setting)
P7 = System capacity
P8 = Hardness
P9 = Units of measure
P10 = Clock mode
P11 = Service interval
P12 = Remote regeneration switch delay
P13 = Refill sensor control (conditioner only)
0 = Off
1 = Salt detector only
2 = Chlorine generation
P14 = Refill rate (conditioner only)
P15 = Draw rate (conditioner only)
P16 = Reserve type
P17 = Initial average or fixed reserve
P18 = Flow sensor select
P19 = K-factor or pulse equivalent
Pr = Refill First option
Pd = Remote switch operation (742 only)
See the Logix Professional dealers manual for further details
on setting Level II parameters.
Accessing History Values
The 742/762 features a review level that displays the operation
history of the system. This is a great troubleshooting tool for
the control valve.
To access history values, press and hold SET and DOWN for
five seconds to view the "H" levels.
History Values
Description Range Notes
H0 Initial setting value Cubic feet or liters Resin
volume
H1 Days since last
regeneration
0 – 255
H2 Current flow rate Depends on turbine
used
762
only
H3 Water used today in
gallons/m
3
since Time of
Regeneration
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H4 Water used since last
regeneration in gallons/m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H5 Total water used since
reset in 100s
0 – 999,900 gallons
or 0 – 9,999 m
3
762
only
H6 Total water used since
reset in 1,000,000
4,294 x 106 gallons
or 4,264 x 104 m
3
762
only
H7 Average usage for Sunday
in gallons or m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H8 Average usage for Monday
in gallons or m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H9 Average usage for Tuesday
in gallons or m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H10 Average usage for
Wednesday in gallons or m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H11 Average usage for
Thursday in gallons or m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H12 Average usage for Friday
in gallons or m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H13 Average usage for
Saturday in gallons or m
3
0 – 131,070 gallons
or 0 – 61,310.70 m
3
762
only
H14 Average service cycle 0 - 255 days 762
only
H15 Peak flow rate 0 - 200 gpm or 1,000
Lpm
762
only
H16 Day and time of peak flow
rate
Time and day that
peak flow occurred
762
only
H17 Months since service 0 - 2,184 months
Hr Number of regenerations
since last serviced
0 - 65,536
PROGRAMMING CONTINUED
AUTOTROL 742/762 Control 255 & Performa Series Valves (263, 268, 268FA) Service Manual • 23
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