Cal Spas LTR20051000 Owner's Manual page 27

NOTE: There is no control panel message displayed while in the standard heating mode; only the actual water
temperature is displayed.
Some spa models are equipped with the exclusive XL Heat Exchanger™, the most efficient spa heater available
anywhere. This highly innovative device heats water faster and more efficiently with no chemical build-up. For
your protection, it includes a High Limit Overheat Protection safety device that prevents spa equipment from
overheating. The XL Heat Exchanger™ works automatically and requires no maintenance.
Jets
Press the JETS button:
• Once to activate the low speed pump
• Twice to activate the high speed pump
• Three times to turn off the high-speed
Pump will automatically start at high speed for two seconds every time the pump speed changes from high to
low.
Light
Press the LIGHT button to turn on the spa light and again to turn the light off.
Setting the Temperature Lock
This feature allows you to lock a temperature into the system. When engaged the set temperature will blink on
and off when the TEMP button is pressed. However, you will not be able to change it until you unlock the set
temperature:
• Press the TEMP button.
• Press the OPTION button to unlock the set temperature.
• Select a temperature with the TEMP button.
• Press the OPTION button to set and lock the temperature.
Automatic Time Outs
These features will automatically turn themselves off during periods of continuous use:
• Low speed pump
• High-speed pump
• Spa light
2005 Spa Owner's Manual
8/1/2005
After 30 minutes
After 15 minutes
After after 15 minute
Operating Your Spa
Page 23