Lourdes HS-71 - Appendix; Troubleshooting

Symptom Possible cause Direction
No power on.

Power failure

Check power, the run again.

Unplugged power

Plug in the machine and run again.

Broken plug receptacle

Try other plug receptacle and run
again.
The red light turns on the
water drop picture of the
control panel.

Water empty in the inside
tank
 Fill about 400㎖ of purified water
into the inside tank. (refer to p.19)
The red light turns
on the pin picture of
the control panel.

Oxidized scale on the
electrode pins and
contacts

Scrub the end of electrode pins and
the contacts with a sandpaper and a
scraper. (refer to p.22)

White colored substance
is floating and is adhered
on the electrode.

Applying underground
water or alkaline ionized
water

Use purified water, mineral water and
tap water only. Remove scale by
sterilization water operation with
citrus acid.. (refer to p.17, 21)
Too little hydrogen
bubbling

Not enough aging for the
pot
 Hydrogen bubble can be generated
normally after maximum 2 hour aging
of the pot.
 Scrub the end of electrode pins and
the contacts with a sandpaper and a
scraper. (refer to p.22)
Generate strange sound

Resonance sound
generated temporary by
hydrogen bubbling

It is normal, and will disappear
naturally after a period of time.
Strange odor in water

Contaminated pot or
applying contaminated
water

Clean the machine with a dry fabric
smoothly.

Drinking the sterilization
water

Do not drink it, and it has fishy smell.
Overflow from the
basement

Machine defect

Call to customer service center
Trouble shooting
Daido Aquatec C/S center ☎ +82-31-466-4770
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