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2010 Portable Spa
LTR20101001, Rev. B
Operating Your Spa
www.calspas.com
16
Option (Optional Blower)
Press the OPTION button to turn the optional
equipment on and off. If left on, the equipment will
automatically turn off after 15 minutes.
Light
Press the LIGHT button to turn the spa light on and
off.
Invert
Press the INVERT button to change the numbers in the
display to read upside down. Another press returns
the display to the right-side-up position. This enables
you to read the display while you are in the spa.
Locking the Panel
To 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 Lock
To activate the temperature lock:
Press the UP or DOWN button, TIME, JETS 1, then the
UP button within three seconds. The panel will display
“TEMP LOCK” when the set temperature is locked.
To unlock the set temperature:
Press the UP or DOWN button, TIME, JETS 1, then the
DOWN button..
Circulation Pump (optional)
If your system is equipped with a circulation pump,
it may be congured to work in one of two different
ways:
The circulation pump operates continuously (24 1.
hours) with the exception of turning off for 30
minutes at a time when the water temperature
reaches 1.7˚C above the set temperature (most
likely to happen in very hot climates).
The circulation pump will come on when the 2.
system is checking temperature, during lter
cycles, during freeze conditions, or when another
pump is on.
Preset Filter Cycles
There are two lter cycles per day. The start and end
times 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 after the last
setting). The default lter cycles are as follows:
The rst lter cycle is automatically activated at •
8:00 AM and operates the pump until 10:00 AM.
The “FILTER 1” indicator icon will light when lter
1 is running.
The second lter cycle is automatically activated •
at 8:00 PM and operates the pump until 10:00 PM.
The “FILTER 2” indicator icon will light when lter
2 is running.
The pump and the ozone generator will run during
ltration. At the start of each lter cycle, the blower
will run on highest speed for 30 seconds to clean out
the air channels. The lowest speed of pump 2 and
pump 3 will run for ve minutes. In the event of power
loss or shut down, the time of day will need to be
reset for lter cycles to run according to your desired
programming.
Clean-up Cycle
When the pump or blower is turned on by a button
press, a clean-up cycle begins 30 minutes after the
pump or blower is turned off or times out. The pump
and the ozone generator will run for one hour.
Ozone (optional)
On most systems, the ozone generator (if installed)
runs during lter cycles (except when pump 1 is
operating at high speed on a non-circulation system)
and during clean-up cycles. On some systems, the
ozone generator operates whenever the pump runs.
If your system is congured with the optional ozone
disable feature, the ozone generator will turn off for
one hour any time a function button (JETS 1, JETS 2,
OPTION etc.) is pressed.
Freeze Protection
If the temperature sensors detect a drop to 6.7˚C
within the heater, the pump automatically activates
to provide freeze protection. The equipment stays
on until four minutes after the sensors detect that
the spa temperature has risen to 7.2˚C or higher. In
colder climates, an optional additional freeze sensor
may be added to protect against freeze conditions that
may not be sensed by the standard sensors. Auxiliary
freeze sensor protection acts similarly except with the
temperature thresholds determined by the switch and
without a four minute delay in turnoff.