LEVEL II PROGRAMMING
P Values
Level II program parameters can be adjusted to fine-tune
the conditioner's operation. The parameters are accessible
by pressing and holding the UP and DOWN buttons until the
control displays a "P" value.
NOTE:
The control must be in the home position to change
settings. See Table 3 for Level II parameters.
Typically the Level II parameters will not need to be adjusted
as the default settings accommodate most applications.
Contact your water treatment professional before attempting
any programming.
Table 2 Level II Parameters
Description
Range
Minimum
Increments
Default
Units
Notes
P9
Units of Measure
0-1
1
(2)
0 = US 1 = Metric
P10
Clock Mode
0-3
1
(2)
0 = 12 hour clock; flow rate service display
1 = 24 hour clock; flow rate service display
2 = 12 hour clock; Time of Day service display
3 = 24 hour clock; Time of Day service display
P11
Service Interval
0-250
1
0
Months
Uses 30 days for each month; 0 = off
P12
Remote regeneration
switch delay
3-250
1
60
Seconds
Time remote switch must be active to start
regeneration.
P13*
Chlorine Generator
Options (not used on
"A" and "P" systems)
0-2
1
0
0 = No chlorine generator
1 = Salt check only
2 = Generate chlorine
P14*
Refill Rate
1-700
1
(1)
gpm x 100
P15
Draw Rate
1-700
1
(1)
gpm x 100
P16
Reserve Type
(not used for
alternating mode)
0-3
1
0
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
(not used for
alternating mode)
0-70
1
30
% of
capacity
Depends on value entered in P16
P18
Flow Sensor Select
0-7
1
(1)
0 = Internal Magnum NHWB
1, 6 = 1" Autotrol turbine
2, 7 = 2" Autotrol turbine
3 = User defined K-factor
4 = User defined Pulse Equivalent
5 = Internal Magnum HWB
Values 6 & 7 are for single turbine
configurations on twin alternating systems
P19
K-Factor or
Pulse Equivalent
1.00-99.99
0-9999
0.01
1
0.01
1
K-factor P18 = 3;
Pulse Equivalent P18 = 4
Pr**
Refill First
0-1
1
0
0 = Refill first off
1 = Refill first on
Pd
Remote Switch
Operation
0-1
1
0
0 = Immediate Regeneration after P12 time
1 = Delayed Regeneration after P12 time
Notes: (1) Default selected with valve type and resin volume.
(2) Factory Default is "0" for North America units and "1" for World units.
* Not used for 273 filter valves.
** Not used when the control is programmed for twin alternating systems.
AUTOTROL
®
Logix 764 Control Performa Cv Series Valves (273, 278) Service Manual
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