BWT AQA total 1500 Einbau- Und Bedienungsanleitung Seite 28

7. Operation
The unit operates automatically and switches itself
on when water is used. The function should be che-
cked regularly by checking the display. Please note
that the unit must always be supplied with electricity.
Allow a few litres of water to flow through the do-
mestic installation after longer periods of stagnancy
before using the water for drinking purposes. The
working unit and the refills are wear parts, that are
subject to a natural wear down over time.
Change of basic settings:
Change the language:
1. Push 4 to enter the menu-overview
2. Use and to move the display-cursor to
ABC and confirm with OK .
3. Move the display-cursor with
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desired language
4. Push 4 twice to move back to the informati on-
display
Change unit of measurement:
1. Push 4 to enter the menu-overview
2. Use and to move the display-cursor to
the water-wave symbol
with OK .
3. Use the and to switch between Liters/
Gallons and confirm with OK .
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4. Push 4 twice to move back to the infor-
mation-display
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Change of time and date:
1. Push 4 to enter the menu-overview
2. Use and to move the display-cursor to
the watch symbol
3. Move the display-cursor with the arrow-keys
to the desired display-position and change
values with and
Repeat as often as necessary. Notice: DS
means daylight saving and is used to change
automatically the time between summer- and
wintertime (e.g. summertime).
When DS (daylight saving) is on,
display ed time is marked with a star. This
causes the control to change automatically
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and to the
and confirm with OK .
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and confirm
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and confirm with OK .
.
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between summertime and wintertime, provi
ded the time and date setting are correct.
There are two time formats – 12 and 24 hours.
When 12 hour mode is chosen, an AM or PM
sign is displayed in the upper right area of
the display. Please consider, that the day of
the week must be chosen manually.
4. Push 4 twice to move back to the information-
display
Service Area/Information:
(here you can find the information of basic-
settings, no changes available)
1. Push 4 to enter the menu-overview
2. Use and to move the display-cursor to
and confirm with OK .
3. Move the display-cursor with
and confirm twice with OK .
4. The following information is shown:
• Usual max. capacity of a new refill
• Impulse/Liter or Liter/Impuls
(all AQA total types show IMP/L)
• Impulse per Liter given from an internal
Hall-Sensor (water meter)
• The maximum flow (peak) since start-up
or since a changed refill
• The polarity time in mS, for instance:
60,000 means 60 seconds
8. Refill replacement
Change of refill:
When a warning triangle and change-refill (with date
and time) is displayed, the refill must be changed wi-
thin some days. 20 Call our service department or your
installer to arrange and order the refill-exchange.
AQA total provides optimal hygiene in your pipes
and for your drinking water. These high requirements
are also met by the innovative refill system. In compa-
rison to other systems that do not use a replacement
system and therefore are subject to hygienic risks
(sludge and bacterial formation in the container), the
refill system from AQA total ensures optimal hygiene
for your drinking water – for pure drinking enjoy-
ment.
GB
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and to SET
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