Yamato Scientific WG221S Water Purifiers - Manual (Page 18)

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Caution for Use
Warning
No use at occurrence of abnormality/troubleshooting
●If smoke or any strange odor should disburse from this unit for any reasons, turn off
immediately unit source breakers, extract the plug, and request the seller or Yamato Scientific
to check the unit. Neglecting this procedure can result in fire or electric shock. Never try
repairing the unit yourself. It is too dangerous.
If it begins thundering.
●If it begins thundering, turn the circuit breaker off immediately.
● Neglecting this procedure can result in circuit disorder, fire or electric shock due to
thunderbolts.
When you dispose of the unit.
●Dispose of the unit as large-sized discarded article.
●Do not leave the unit in child playground etc.
Be careful to use the cleanser(Organosol).
●Keep the cleanser in an airtight container, and avoid preservation in hot and humid areas.
● The main ingredient of the cleanser “Organosol 10” is sulfamic acid (PH1 acid solution).
● Wear protective gloves, mask and glasses to handle the cleanser.
● Wash by pure water the cleanser splashing on body.
● Neutralize cleanser after use with sodium hydroxide.
● Check by a PH indicator if cleanser is neutralized irrigation channel or fields.
● Do not use the vacant cleanser container as a drink bottle.
● Do not drain the cleanser directly into an agricultural irrigation channel or fields. The cleanser
can kill rice plants and other farm products.
When you do not use the unit in the nighttime or holidays
● Turn the circuit breaker off.
●Be sure to Fasten the tap.
●The change of water pressure may cause some accident like water leakage.