Fujiiryoki HWP-77EN, Инструкция по эксплуатации

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How to use
pH test color paper
Acid Neutral Alkaline
Fill approximately 80% of the pH cup with water under test
and add one droplet of pH test liquid.
Ionized water pH test liquid (Alcohol solution)
Do not drink. In case of accidental ingestion, drink
plenty of water, and seek medical attention.
Do not get into eyes. In case of accidental use as
eye drops, wash face with plenty of water, and
seek medical attention.
Keep away from flame. There is a risk of ignition.
Keep out of reach of children.
Store in a cool place without direct sunlight.
Even if test liquid is added, the color of water may not
change or the color may be slightly different from the pH
test color paper depending on water quality.
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Measuring pH value
Flow alkaline ionized water for 5 seconds or longer after the LCD monitor changes from
“Preparing(
準備中) ” to “Generating (生成中) ”, and take in the included dedicated cup.
(In order to measure stable pH)
Add alkaline ionized water in the
dedicated cup and rinse 2~3 times,
and then add it up to the scale.
Add one droplet of pH test liquid in
the alkali ionized water and slightly
shake the cup.
Compare the color of the colored
water with the color of pH test color
paper, and the numerical value of the
same color is the pH of the alkaline
ionized water.
Scale
1
2
3
pH test liquid
Add one droplet.
Give color
pH test color paper
Do not drink pH test liquid or water containing pH test liquid, or do not put into eyes.
(In particular, pay close attention to children.) Poor physical condition may result.
- If you accidentally drink pH test liquid, drink a large amount of water and seek medical attention.
- If you accidentally get pH liquid into your eyes, sufficiently wash with water and seek
medical attention.
- Make sure to cover with a lid and store in a cool and dark place away from infants.
Do not bring pH test liquid close to fire because it contains alcohol.
(Fire may result)
After installation and if not used for a long time (one week or longer as a rough standard), make sure
to measure the pH value with the included pH test liquid, and confirm that the Alkaline 3 (pH value of 9.5
as a rough standard) does not exceed pH10 before use. Reset the Hydrogen plus mode at this time.
Periodically measure it after that (more frequently than once a month).
Keep fire away
Information
Note
- Color of the test water changes as time passes. Compare it with pH test color paper immediately.
- When disposing of raw liquid of pH test liquid, dilute it with water and discharge it to sewage.
- Since pH test liquid and pH test color paper are discolored when exposed to sunlight, store them in a dark place.
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When using an underground water source for tap water
in some regions, the tap water may contain a large
amount of carbonic acid. The selected pH value may
not match the pH value of the pH test liquid due
to the influence of this carbonic acid.
To confirm whether carbonic acid is contained or not,
refer to the cause and measures in “Alkaline ionized
water does not show blue or dark blue even when
tested with pH test liquid” on page 36.
The pH value of alkaline ionized water may not increase
depending on water quality. In this case, take either of
the following measures.
- Set to “Hydrogen plus mode” or “Hi mode.”
(Refer to page 22)
When the pH value is high, take either of the following
measures.
- Change to weakly alkaline mode.
- Mix purified water for use.
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Prohibited
The pH value of sanitized water cannot be measured.
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