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Adjusting Filtration
Main Filtration
Using the same adjustment as Setting the Time, Filter Cycles are set using a start time and a duration.
Each setting can be adjusted in 15-minute increments. The panel calculates the end time and displays
it automatically.
Main Filtration
Using the same adjustment as Setting the Time, Filter Cycles are set using a start time and a duration.
Each setting can be adjusted in 15-minute increments. The panel calculates the end time and displays
it automatically.
Filter Cycle 2 - Optional Filtration
Filter
Cycle 2 is OFF by default. This displays as “No”. When Filter Cycle 2 is ON it displays as “Yes”.
Press “Yes” or “No” to toggle Filter Cycle 2 ON or OFF. When Filter Cycle 2 is ON, it can be adjusted in
the same manner as Filter Cycle 1.
It is possible to overlap Filter Cycle 1 and Filter Cycle 2, which will shorten overall filtration by the overlap
amount.
Circulation Pump Modes
Some spas may be manufactured with Circ Pump settings that allow programming filtration cycle duration.
Some circ Modes are pre-programmed to operate 24 hours a day and are not programmable. Refer to the
spa manufacturer’s documentation for any Circ Mode details.
Purge Cycles
In order to maintain sanitary conditions, as well as protect against freezing, secondary water devices will
purge water from their respective plumbing by running briefly at the beginning of each filter cycle. (Some
systems will run a certain number of purge cycles per day, independent of the number of filter cycles per
day. In this case, the purge cycles may not coincide with the start of the filter cycle.)
If the Filter Cycle 1 duration is set for 24 hours, enabling Filter Cycle 2 will initiate a purge when Filter Cycle
2 is programmed to begin.