ADDITIONAL SETTINGS
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, indepen-
dent 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.
The Meaning of Filter Cycles
1. The heat pump always runs during the filter cycle*
2. In Rest Mode, heating only occurs during the filter cycle
3. Purges happen at the start of each filter cycle
AUXILIARY PANEL
Specific Buttons for Specific Devices
If the spa has an Auxiliary Panel installed, pressing buttons on that panel will activate the device
indicated for that button.
These dedicated buttons will operate just like the Spa Screen buttons and the equipment will
behave in the same manner with each button press.
Hold - M037*
Hold Mode is used to disable the pumps during service func-
tions like cleaning or replacing the filter. Hold Mode will last for
1 hour unless the mode is exited manually. If spa service will
require more than an hour, it may be best to simply shut down
power to the spa.
The Hold Icon on the Settings Screen places the spa in Hold
Mode and displays the System Hold screen. Touch Back to exit
Hold Mode.
Drain Mode
Some spas have a special feature that allows Pump 1 to be
employed when draining the water. When available, this feature
is a component of Hold Mode.
Touch this Icon to turn the Drain Pump ON or OFF.
*M0XX is a Message Code. Codes like this will be seen in the
Fault Log.
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