PART 3:
CONTROL UNIT FUNCTIONS
Heater Port
Jet Port
Air Valve
Filter Housing
Filter Port
Digital Spa
Control Centre
The Portable Control Unit
(PCU):
Functions of the Spa Portable Control Unit
• LED Display:
Once powered-up, the LED display will show the current water temperature
automatically.
• ‘Temperature Adjustment’ Buttons:
Raise or lower set temperature. Pressing one of
the temperature adjustment buttons will cause the LED display to flash. When it is flashing,
you can set the desired temperature. The value will increase or decrease by 1°F/ 1°C for
each press.
•
Temperature Adjustment Ranges:
86°F - 104°F/ 30°C - 39°C
NOTE:
There may be a 3-4
degree variance between the temperature shown on the PCU and the temperature of the
spa water.
•
‘Temperature Mode’ Button:
Press this button to change from Celsius to Fahrenheit.
•
‘JETS’ Button:
Press the ‘JETS’ button to activate the Jet Massage System on the spa.
Pressing once will start the lowest speed of the jets (L-1 will display on the screen).
Press again to increase the speed of the jets to L-2, and press again to reach the highest jet
speed, L-3. Hold down the ‘JETS’ button for 5 seconds to turn jets off. When jets turn off,
“FIL” will display on the screen to indicate the filtration and heat is back on.
•
Lock Button:
Hold down for 5 seconds to lock all button functions. Repeat to remove lock.
NOTE:
It is highly recommended that PCU buttons are locked when PCU is left unattended.
•
‘HEAT’ Button:
Once desired temperature is set press ‘HEAT’ to begin heating.
Heat Button
Temperature
Decrease Button
Temperature
Mode Button
LED Display
Temperature
Increase Button
Lock Button
PCU Controls
Digital Spa Control Centre:
Jets Button
(6)
