Arctic Spas Custom Series Owner's Manual page 108

Owners Manual - Onzen™
Understanding Onzen™
Steps to Help Ensure Sodium Chloride Test Strips are Used Correctly
Step 1. Take Water Sample Take a sample of water from the
spa in a small cup (about 25mm / 1" full).
NOTE: Always take water samples 25-30cm (12"-18") below
the water surface.
Step 2. Place Test Strip in Water Sample Place the lower
end of the strip into the water.
IMPORTANT Keep top half of strip COMPLETELY dry to get
an accurate reading.
Step 3. Test Duration Period Leave strip in water for 3 – 5
minutes until yellow band at top of strip turns dark.
Step 4. Obtain Readings Obtain your reading: where top of
white peak falls on the number scale.
Read top of peak to the nearest 0.2 division.
Step 5. Correspond Test Result Reading Correspond the test
result reading number with the numbers on the bottle.
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