10
and the far right digit on the display starts flashing. If
you want to change this number, press the up arrow (↑)
button or the down arrow (↓) button. To skip the
number without changing, press the left arrow (←)
button. When the number is correct, press the SET
button. The numbers stop flashing and the control
accepts the new setting. If the new setting was not
accepted, the display will show the previous setting.
Refer to Table 2 for allowable values for that parameter.
To change or view other parameters, press the left
arrow (←) button to have the display show “P”
numbers. Now use the up arrow (↑) button or the down
arrow (↓) button to move to the parameter number you
wish to change.
To exit the Level II programming mode, simultaneously
press and hold the down arrow (↓) and up arrow (↑)
buttons for three seconds, or wait 30 seconds without
pressing a button. The control starts alternating the
display between Time of Day and Capacity.
Refill Control
The Performa Valve with the 960F control is designed
for use as a three cycle filter valve and does not include
a refill control. However, the software program used in
the 960F control is also used for the five cycle softener
control, and requires a refill controller value to calculate
how long to pause the cam shaft in the refill position. In
general, a small refill control value results in a long
pause, and a large refill control value results in a short
pause. For 960F operation, the refill Control Value
should be set to 99 to avoid delays during backwash.
The default value for Refill Control Value is 99.
Brine Draw Value
Brine Draw Value P7 is used to calculate the amount of
time required for the brine draw cycle. Because the
960F does not require a brine draw cycle, the Brine
Draw Value should be set to 99 to avoid delays during
backwash.
• This control does not use parameter P8. No entry is
needed for this parameter.
Backwash Time
Parameter P9 is used to set the backwash time in
minutes. The default in P9 is 14 minutes. If a different
backwash time is desired, press the SET button and
enter a new value.
Slow Rinse Time
Parameter P10 Slow Rinse Time is used to calculate
how long to pause the cam shaft for the slow rinse
cycle. For 960F operation, the Slow Rinse time should
be set to 8 minutes to avoid delays during backwash.
The default value for Slow Rinse Time is 8 minutes.
Fast Rinse Time
Parameter P11 determines the fast rinse time. The
default value is 9 minutes. If a different fast rinse time is
desired, press the SET button and enter a new value.
• Parameter P12 selects the units of measure. Be
sure that this is set to the correct value before
entering any data for parameters P3, P4, or P5.
• Parameter P13 selects the clock display mode. If
the 12 hour mode is selected, a PM indicator is
used. If the 24 hour mode is selected, the indicator
is not used.
• Parameter P14 is used to set the calendar override
feature. The default value is zero. If set to zero, the
feature is disabled. Refer to Calendar Override for
more information on the calendar override feature.
• Parameter P15 selects a variable reserve type, 0 to
3. For more information on reserve options, refer to
Reserve Options.
• Parameter P16 is used to calculate the initial
average daily water usage values. The control
multiplies the total capacity by the percentage
entered for Parameter P16 and uses that value as
the initial average daily usage for each day of the
week until water usage establishes new averages.
The default is set for 30% of the capacity. In most
installations this is acceptable.
• Parameter P17 has been preset to 4. Do not
change this setting. P17 must be set to 4 for
proper 960F operation. Improper backwashes will
occur if P17 is set to something other than 4.
• Parameter P18 allows the installer to lock the
Factor B and Capacity values so they cannot be
changed. When Parameter 18 is set to 1, those two
settings can only be viewed when the control is in
the Level II mode. The settings will be skipped
when the control is in the Level I mode. When
Parameter 18 is set to zero, the Factor B and
Capacity can be viewed and changed in either
Level I or Level II.
• Parameter P19 is used at the factory to enter
default values. This parameter does not need to
be changed. Using this parameter will erase the
values for all other parameters and replace them
with default values. P19 should be set at 99 and
should not be changed.
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