Panasonic NC-HU401P Manuel D'utilisation page 22

Troubleshooting
If...
White or glittering
flakes floating in
the hot water.
Boiling sounds
become louder.
Hot water has
odors of chlorine.
Hot water has an
unpleasant odor.
Hot water comes
out by itself.
Hot water does not
flow out smoothly.
Hot water does
not dispense.
Lamp blinks while buzzer
sounds
(Power supply stops)
beep beep
beep beep
Blinks
alternatively
If boiled empty, odor is caused or the color of fluorine resin changes.
22
Possible cause
The cause of this is "scale". (See P.20)
●
It is not flakes of fluororesin.
* Water with a large content of minerals
in it such as mineral water or ionised
water, is more likely to cause a scale
or white layer in the hot water.
When "scale" has adhered, boiling
●
sounds become louder.
Odors of chlorine remain depending on
●
the amount of chlorine in tap water.
When the unit is new, resin used in the manufacturing may give off a
●
mild odor. This will disappear with use.
If the unit is placed on surfaces such as a vinyl sheet, the odor may be
●
carried over into the water.
Water has been added above maximum
●
water level.
The mesh filter may be clogged with
●
"scale". (See P.20)
The automatic lock has been engaged.
●
No-water boiling prevention
function
To prevent failure by over-
●
heating, this is activated
when no water remains.
Is water filled higher than
●
water supply level ?
Is lid left open when water
●
is filled ?
It may light on:
●
when hot water is added.
●
depending on filling
●
method of water.
VIP Keep-warm
Is citric acid settled at the
●
bottom of container while
citric acid washing ?
Before calling a service supplier,
please check the following possible causes/solutions.
Clean the inner container
●
with a wet sponge.
(See P.20)
If the "scale" still remains,
●
clean with citric acid.
(See P.21)
Press the "Long Boil/Reboil" key
●
to reduce the chlorine. (See P.16)
Lower the water level.
●
Clean the filter with a brush.
●
If the "scale" cannot be removed,
●
replace the filter. (See P.23)
Press the "Lock/Unlock" key.
●
Fill the water higher than
●
water supply level, close
the lid and press
Press
●
Once plug is disconnected,
●
mix with chopsticks and
wash after citric acid is
distributed. (See P.21)
Solution
.
.