Troubleshooting guide

23
Adjusting the Set Temperature
Pressing the Up and Down buttons (Temperature buttons) will cause the
temperature to ash. Pressing a temperature button again will adjust the set
temperature in the direction indicated on the button. When the LCD stops
ashing, the spa will heat to the new set temperature when required.
Press-and-Hold
If a Temperature button is pressed and held when the temperature is ashing,
the temperature will continue to change until the button is released. If only
one temperature button is available and the limit of the Temperature Range
is reached when the button is being held, the progression will reverse direc-
tion.
Dual Temperature Ranges
is system incorporates two temperature range settings with independent
set temperatures. e High Range designated in the display by an “up” ar-
row, and the Low Range designated in the display by a “down” arrow. ese
ranges can be used for various reasons, with a common use being a “ready to
use” setting vs. a “vacation” setting. e Ranges are chosen using the menu
structure below. Each range maintains its own set temperature as pro-
grammed by the user. is way, when a range is chosen, the spa will heat to
the set temperature associated with that range.
For example:
High Range might be set between 80°F and 104°F.
Low Range might be set between 50°F and 99°F.
Freeze Protection is active in either range.
See Ready and Rest on Page 24 for additional heating control information.
Temperature and Temp Range
Adjusting the Set Temperature
Press-and-Hold
If a Temperature button is pressed and held when the temperature is fl ashing, the temperature will continue to change
until the button is released. If only one temperature button is available and the limit of the Temperature Range is reached
when the button is being held, the progression will reverse direction.
Dual Temperature Ranges
This system incorporates two temperature range settings with independent set temperatures. The High Range designated in
the display by an “up” arrow, and the Low Range designated in the display by a “down” arrow.
These ranges can be used for various reasons, with a common use being a “ready to use” setting vs. a “vacation” setting.
The Ranges are chosen using the menu structure below. Each range maintains its own set temperature as programmed by
the user. This way, when a range is chosen, the spa will heat to the set temperature associated with that range.
For example:
High Range might be set between 80°F and 104°F.
Low Range might be set between 50°F and 99°F.
Freeze Protection is active in either range.
See Ready and Rest on Page 6
for additional heating control information.
Temperature and Temp Range
High-Range vs.
Low-Range Temp Choice
Press a Temp Button repeatedly to change the temperature.
Pressing and holding a Temp Button will also change the temperature.
Pressing and holding a Temp Button will also change the temperature.
Toggle the Range arrows in the LCD.
SET
RANGE
SET
RANGE
Set Temp will Show & Flash
Set Temp will Show & Flash
SET
RANGE
FLTR1
SET
RANGE
FLTR1
SET
RANGE
FLTR1
SET
RANGE
SET
RANGE
Waiting
Several Seconds
Reverts to Original Setting
To Set
*****
SET
RANGE
While
temperature
is ashing...
To next item in Main Menu
Main Screen
READY
RANGE
FLTR1
Main Screen
READY
RANGE
FLTR1
Several Seconds
OR
Main Screen
READY
RANGE
FLTR1
Press a Temp Button repeatedly to change the temperature.
Several Seconds
OR
Main Screen
READY
RANGE
FLTR1
Main Screen
READY
RANGE
FLTR1
Indicates Flashing or Changing Segment
Key
A temperature button, used for “Action”
menu or dedicated “Choose” button, depending on control panel
conguration
Indicates Alternating or Progressive Message - every 1/2 second
Waiting time that keeps the last change to a menu item.
Waiting time (depends on menu item) that reverts to original setting and
ignores any change to that menu item.
*****
Temperature Control Diagram
Main Menus
Main Screen
Menu Button
P
SET
RANGE
SET
While the Temperature is
still ashing, press Menu.
SET
RANGE
READY
RANGE
FLTR1
Main Screen
READY
RANGE
FLTR1
READYSET
1
2
Power-up Screens
Each time the System powers up, a series of numbers is displayed.
After the startup sequence of numbers, the system will enter Priming Mode (See Page 3).
Waiting 30 Seconds in the Main Menu
will allow the display to revert to the Main Screen.
Most changes are not saved unless Menu is pressed.
Refer to Key above.
If Time of Day is not set
“SET TIME” will
appear in this menu.
SET
Indicates Flashing or Changing Segment
Key
A temperature button, used for “Action”
Menu or dedicated “Choose” button, depending on control panel conguration
Indicates Alternating or Progressive Message - every 1/2 second
Waiting time that keeps the last change to a menu item.
Waiting time (depends on menu item) that reverts to original setting and
ignores any change to that menu item.
*****
Navigation
Navigating the entire menu structure is done with 3 buttons on the control panel.
Temperature buttons are indicated by a single button icon.
Warm and Cool can both be uesd to simplify navigation and
programming where a single Temperature icon is shown.
The MENU Button is also used to
choose the various menus and navigate each section. Pressing
the MENU button from the main screen (normal operation) will
enter the menus.
Typical use of the Temperature button(s) allows changing the Set
Temperature while the numbers are fl ashing in the LCD.
Pressing the MENU button while the numbers are fl ashing will also
enter the menus.
The menus can be exited with certain button
presses. Simply waiting for several seconds will also
return the panel to normal operation.
KEY