2.0 Programming and Application
This section covers all aspects of programming the 962
control.
Note that some parameters have a single unit of
measure option such as the Rinse Time which is only
entered in minutes. Other parameters have dual units
such as Salt Amount which can be entered in pounds
or kilograms. To select which units are active, look for a
comment in the NOTES column of Table 2.1 and Table
2.2. It will reference another parameter that selects
which units are active. For example, Parameter P12
(Table 2.2) selects U.S. units if it is set to “0” and metric
if it is set to “1.”
Level I Parameters (Table 2.1)
Level I Parameters are identified as those that have an
LED indicator on the front panel. The green indicator
illuminates next to the name of the active control
setting. The end user has access to all of these
parameters. In general, pressing the DOWN ARROW
(
↓
) button displays the Level I Parameters in the
following order:
•
Time of Day
•
Time of Regeneration
•
Hardness
•
Salt Amount
•
Capacity
If you continue to press the DOWN ARROW (
↓
) button,
the parameters start over with Time of Day. Pressing
the UP ARROW (
↑
) button displays the parameters in
reverse order. Refer to Table 2.1 for a description of
these parameters and the available ranges for each
parameter.
Press the SET button and the far right number on the
display starts flashing. If you want to change this
number, press the UP ARROW (
↑
) button to increase
the number or the DOWN ARROW (
↓
) button to
decrease the number. To skip the number without
changing, press the LEFT ARROW (
←
) button. When
you reach the far left digit, pressing the LEFT ARROW
(
←
) button will return you to the far right digit.
Note: If you press and hold either the UP ARROW (
↑
)
button or the DOWN ARROW (
↓
) button for more than
one second, the flashing number will increment or
decrement at the rate of 10 counts per second.
When the number is correct, press the LEFT ARROW
(
←
) button. The first number stops flashing and the next
number starts flashing. You can only change the
flashing number. Continue changing numbers until you
reach the desired setting. Press the SET button. The
numbers stop flashing and the control accepts the new
setting. After approximately 30 seconds, the control
starts alternating the display between Time of Day and
Capacity.
Note: If a beep sounds, the new setting is not accepted
because it was outside the allowable range. The old
value will be displayed.
Day of Week/Time of Day
Press the SET button. The display will show the Time
of Day with the minutes digit blinking. If you want to
change this number, press the UP ARROW (
↑
) button
to increase the number or the DOWN ARROW (
↓
)
button to decrease the number. To skip the number
without changing, press the LEFT ARROW (
←
) button.
The first number stops flashing and the next number
starts flashing. You can only change the flashing
number. When you have reached the far left digit,
pressing the LEFT ARROW (
←
) button returns you to
the far right digit. The day of the week is displayed with
the time of day in the far left digit. It is programmed at
P1, the same as the time of day. The day of week will
automatically increment at midnight. This will allow
correlation to the daily usage history stored in L7
through L13 to days of the week. Customer should use
day 1 = Sunday through day 7 = Saturday. Continue
changing numbers until you reach the desired setting.
Press the SET button to save the value.
Time of Regeneration/Time of Backwash/Time of
History
The next value displayed is the Time of Regeneration/
Backwash/History. It has a default value of 2:00 a.m. If
this is not acceptable, press the SET button and
change the number. Press the SET button to save the
value. If 2:00 a.m. is acceptable, press the DOWN
ARROW (
↓
) button. Time of History is the time at which
all data that have been accumulated during the
previous 24 hours, are updated. This designation is
used on the Performa Cv 962M only.
Hardness
Hardness is the next value displayed. This value is the
water hardness expressed in grains per gallon
(milligrams per liter). The default value is
0 grains/gallon (0 mg/L). This parameter must be
programmed with the correct water hardness for the
control to operate properly. Press the SET button and
enter a new value. Any value between 3 and 250 grains
per gallon (30 and 2500 milligrams per liter) is allowed.
Press the SET button to save the new value.