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2011 Portable Spa
LTR20111000, Rev. D
Water Clarity
www.calspas.com
28
TDS level indicators
Indicates when bromine
is being generated
ON / OFF / Boost
Diagnostics Mode
Maintenance Mode
UP DOWN
Spa Capacity
Amount of
BromiCharge™
Gallons Liters Pounds Kilograms
300 1135 3.6 1.6
400 1515 4.8 2.2
450 1700 5.4 2.5
500 1890 6 2.7
Use 1.2 lbs. per 100 gallons, or .5 kg per
378 liters.
Cal Clarity II Bromine Generator
The Cal Clarity II bromine generator automatically generates and releases free bromine into the spa water. You
will still need to test for bromine and occasionally adjust it to return the bromine level to the baseline.
Do not use the Cal Clarity II bromine generator with a UV sanitation device.
Prior to lling a spa for the rst time, or
after a routine draining, you will want
to follow this start-up plan to extend
water life and performance.
Fill the spa to the proper 1.
water level with normal
tap water. (Do not use soft
water.) See page 9 for
lling instructions.
Turn on the spa and allow it 2.
to prime. See page 11 for
priming instructions.
Turn on the jets.3.
Press the 4. Boost button to turn
on the Cal Clarity II system. The red
ON light should appear steady. If it blinks,
make sure the jets are running.
Press and hold the 5. Prog button for two seconds.
When the ashing number appears, press the
Prog button a second time. An animation will
appear, then a number showing the total dissolved
solids (TDS) level will be shown.
Add Bromicharge™ to the spa water. Use the 6.
table below to determine how much you should
use.
Let the spa run for 15 minutes. Leave it uncovered 7.
during this time.
Check the TDS level again (described in step 7).8.
Starting the Spa with Fresh Water
This applies to spa owners with the Cal Clarity II bromine generator ONLY.
Set the Maintenance level. Press and hold the 9.
Prog button for two seconds. A number will ash
showing the Maintenance Mode bromine level.
Press the UP or DOWN buttons to raise or lower
it. Press the Boost button to return Maintenance
Mode.
Use the table below to determine which level to
start at.
Spa capacity (gallons) Maintenance level
300 - 400 10
400 - 500 15
> 500 20
Put cover on spa and let spa run for 24 hours to 10.
allow it to heat to desired temperature.
After 24 hours, check TDS level again (as 11.
described in step 7). TDS should be between 3 -
5 ppm. If it is too low, raise it in increments of 5
(as described in step 11).