Programming The Primary Filter Cycle - Jacuzzi J - 480 Owner's Manual

J-400
13.5

Programming the Primary Filter Cycle

1. To program the Primary Filter cycle
press button A (Figure P). This cycle
is mainly used to alter the pre-
programmed 12-hour running period
of the circulation pump. The 12-hour
cycle is from 12:00 AM to 12:00 PM.
(If you would like to leave the
circulation pump as is, then skip this
section). Upon entering the Primary submenu the "Start
Time" will be selected (Figure Q).
2. Press the Left or Right button on the
Quad Keypad to choose the hour
you want the circulation pump to
start running (Figure Q).
note: If you are using a standard
12-hour period, you will see the hour
displayed as "1PM". For the 24-hour
period it will read "1300".
3. Now you will need to adjust the
"Duration" (Figure R) of the cycle.
Press the Left or Right button on the
Quad Keypad to make adjustments
in increments of 1 hour. Press the
Splash button on the Quad Keypad
to save hour and duration selections
and return to the Settings 2 Main
Menu (Figure P).
summer logic: In warm weather, the water temperature in the spa
may exceed the set temperature. This condition may occur due to heat
transference from the filter/circulation pump and jets pumps. If the
water temperature is higher than 95°F (35°C) and rises two degrees
above the set temperature, a "Summer Logic" condition occurs that
deactivates the filter/circulation pump and ozonator (if equipped).
This safety feature cannot be altered! The filter/circulation pump and
ozonator will remain off until the water temperature cools to the set
temperature (except between 9:00-11:00 AM when the filter/circulation
pump runs for its mandatory 2-hour cycle). To help prevent a "Summer
Logic" condition, it may be necessary to reduce filter/circulation pump
cycles run times in warm weather.
Page 64
SETTINGS 2
Primary
Secondary
OFF
Heating
Press to
reset to default
Figure P
PRIMARY
Start Time
Start Time
1PM
Select
Duration
Figure Q
PRIMARY
Start Time
Duration Duration 12hr
Select
Press to save
Figure R