Legacy Whirlpool LW 524 Owner's Manual page 53

Spa Controls
Temperature & Temp Range
ADJUSTING THE SET TEMPERATURE
When using a panel with Up and Down buttons (Temperature buttons), pressing UP or DOWN
will cause the temperature to flash. Pressing a temperature button again will adjust the set
temperature in the direction indicated on the button. When the LCD stops flashing, the spa
will heat to the new set temperature when required.
If the panel has a single TEMP button, pressing the button will cause the temperature to flash.
Pressing the button again will cause the temperature to change in one direction (e.g. UP). After
allowing the display to stop flashing, pressing the TEMP button will cause the temperature to flash
and then the next press will change the temperature in the opposite direction (e.g. DOWN).
The temperature can be set between 80°F (26°C) and 104°F (40°C).
PRESS-AND-HOLD
If a temperature button is pressed, WARM (Up), COOL (Down) or single TEMP; and held when the
temperature is flashing, the temperature will continue to change until the button is released. On
one Temperature button spa models, if the limit of the Temperature Range is reached when the
button is being held, the progression will reverse direction.
DO NOT DIVE. DO NOT DIVE. 103 51