3
SunTouch Pool and Spa Control System Installation and Users Guide
Control Buttons (Continued)
Left button: While in the Main menu, use the Left arrow button to exit the main menu
and return to the Main status screen.
Right button: While in the Main menu, use the Right arrow button to select a setting
or parameter, or scroll through the available selected menu items. To exit the Main
menu, press the Left arrow button.
(-) TEMP) and (+)TEMP button temperature controls: When in Pool/Spa mode, press
the (-) TEMP button to lower set temperature or the (+) TEMP button to raise the set
temperature for the pool or spa water. Note: The pool filter pump circuit must be
switched on to display the current pool temperature settings. “HEATER” is
displayed on the lower line of the main screen indicating the current heat source
is switched on (enabled). For more information about selecting a heat source,
see the “Selecting a Heat Source” on page 10. For information about switching on
the filter pump circuit, see “Main Menu: Circuit On/Off (1/13)” on page 13. These
buttons are only used in Pool/Spa mode. For information about Pool/Spa mode, see
page 9.
Up and Down arrow button: While in the Main Menu, use the Up and Down arrow
buttons to adjust or change a menu item parameter or setting. The Up button
increases a value, or toggles a setting. The Down arrow button decreases a value, or
toggles a setting. After changing a menu item setting or value, it is automatically
saved.
SPA (Up arrow button): Use this button to switch the spa on and off. When the spa is
activated, the main screen will display the actual and set point temperature setting.
Press this button to activate the filter pump and rotate the valves and circulate pool
water to the spa. To enable heat for the spa when this circuit is switched on, either
switch on the heat source or switch on Manual Heat from the Heat menu. HEATER
(or SOLAR) is displayed when the heat source is enabled. If the Spa button is
pressed, while the filter pump is active (see page 13 to enable the pool filter pump),
the spa valves will rotate to circulate water to the spa. When the Spa (Up arrow)
button is pressed to switch the spa off, the filter pump will rotate the valves to
circulate water to pool and continue to operate in pool mode. The Spa button function
is only used in Pool/Spa mode. For information about Pool/Spa mode, see page 9.
Note: For Single Body systems, the UP arrow button is used for the HI-TEMP/
LO-TEMP temperature control. For more information about the HI-TEMP/LO
TEMP button temperature control, see page 33.
AUX 1 (Down arrow On/Off button): Use the AUX 1 (Down arrow) button to
manually switch the AUX 1 relay output on and off. You can also switch AUX 2, and
AUX 3 on and off from the “Circuit On/Off menu. The number 1, 2, and 3 will be
displayed on the main screen when the auxiliary circuits are switched on. The AUX 1,
AUX 2 and AUX 3 functions are only used in “Pool/Spa” mode. For information
about “Pool/Spa” mode, see page 9.
Note: In the example shown (left), AUX D is displayed, indicating that AUX 1 is
currently in “delay” mode and is not yet active. The same applies when AUX 2
or AUX 3 are in “Delay” mode. See “Assigning Circuit Functions” on page 26
for more information.

SPA 71°F / 91°F
11: 51AM HEATER
AIR 71°F
11: 51AM AUX 123
POOL 71°F / 91°F
11: 51AM HEATER
SPA 71°F / 91°F
11: 51AM HEATER
Set temperature
Actual temperature
AIR 71°F
11: 51AM AUX D23
SPA
AUX 1
(-) TEMP
(+) TEMP