Cal Spas LTR20111002 Owner's Manual

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Contents

Cal Spas LTR20111002 Owner's Manual Manual pdf 25 page image

Inground SpasLTR20111002, Rev. AOperating Your Spawww.calspas.com25on, the equipment will automatically turn off after 15minutes.LightPress the “LIGHT” button to turn the spa light on andoff and to shift between dim and bright settings if yourlight is dimmable. On dim, the control panel will showthe center circle plus one quarter of the light beams.Half of the light beams will show on medium bright-ness, and all of the light beams will show on bright.InvertPress the “INVERT” button to change the numbersin the display to read upside down. Another pressreturns the display to the right-side-up position. Thisenables you to read the display while you are in thespa.Locking the PanelTo lock the panel:Press “TIME”, “JETS 1”, and the “UP” button within•three seconds. When locked, the panel will display“LOCK”. All buttons are frozen except the “TIME”button.To unlock the panel:Press “TIME”, “JETS 1” then the “DOWN” button•within three seconds.Setting the Temperature LockTo activate the temperature lock:Press the “UP” or “DOWN” button, “TIME”, “JETS•1”, then the “UP” button within three seconds. Thepanel will display “TEMP LOCK” when the set tem-perature is locked.To unlock the set temperature:Press the “UP” or “DOWN” button, “TIME”, “JETS•1”, and then the “DOWN” button.Circulation PumpThis is an optional feature. The circulation pump willcome on when the system is checking temperature,during filter cycles, during freeze conditions, or whenanother pump is on.Preset Filter CyclesThere are two filter cycles per day. The start and endtimes of each cycle are programmable. To program,set the time as instructed above, then press “MODE/PROG” to advance to the next setting (or to exit afterthe last setting). The default filter cycles are as fol-lows:The first filter cycle is automatically activated at•8:00 AM and operates the pump until 10:00 AM.The “FILTER 1” indicator icon will light when filter1 is running.The second filter cycle is automatically activated•at 8:00 PM and operates the pump until 10:00 PM.The “FILTER 2” indicator icon will light when filter2 is running.The pump and the ozone generator will run during fil-tration. At the start of each filter cycle, the blower willrun on highest speed for 30 seconds to clean out theair channels. The lowest speed of pump 2 and pump3 will run for five minutes. In the event of power lossor shut down, the time of day will need to be reset forfilter cycles to run according to your desired program-ming.Clean-up CycleWhen the pump or blower is turned on by a buttonpress, a clean-up cycle begins 30 minutes after thepump or blower is turned off or times out. The pumpand the ozone generator will run for one hour.OzoneThis is an optional feature. On most systems, theozone generator (if installed) runs during filter cycles(except when pump 1 is operating at high speed on anon-circ system) and during clean-up cycles. On somesystems, the ozone generator operates whenever thepump runs. If your system is configured with the op-tional ozone disable feature, the ozone generator willturn off for one hour any time a function button (“JETS1”, “JETS 2”, “OPTION” etc.) is pressed.Freeze ProtectionIf the temperature sensors detect a drop to 44°Fwithin the heater, the pump automatically activatesto provide freeze protection. The equipment stayson until four minutes after the sensors detect thatthe spa temperature has risen to 45°F or higher. Incolder climates, an optional additional freeze sensormay be added to protect against freeze conditions thatmay not be sensed by the standard sensors. Auxiliaryfreeze sensor protection acts similarly except with thetemperature thresholds determined by the switch andwithout a four-minute delay in turnoff.