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Segment test / firmware version:
The segment test is carried out automatically every 5
minutes. If required, the segment test can be called up
via the menu level using a smartphone with activated
NFC function . The firmware version can also be read
out via NFC interface if required and is displayed in the
NFC tag.
Consumption value:
DN15 to DN50, 9-digit, with 3 digits after the
■
decimal place.
The number of decimal places may vary depending
■
on the unit, in the case of m³, 3 decimal places are
shown.
Leading zeros (pre-decimal positions) of the consump-
■
tion display are not displayed at the start (display
0.000 or 0.00). These are increased once the respec-
tive volume has been reached.
In the event of an overrun, all leading zeros are dis-
■
played in the consumption display
(display 000000.000).
The actual consumption is fully recorded in the
■
internal memory following an overrun and can be
retrieved via the NFC interface.
Unit of consumption display: m³
■
(for the Gal and CF display units, as well as the x10 or
x100 factors, this involves factory-preset programma-
ble country-specific units / factors)
Attention!
If the upper measuring limit is exceeded, the flow rate
display is deactivated and FOR = Flow Out of Range is
displayed.
During the overrun period, no consumption progress is
registered. The last overload message is stored in the
error memory as undersized detection.
Data logger
The unit has an extensive data logger.
The data logger is read out using the Android app
ZENNER Device Manager Basic.
The file format can be selected as PDF or CSV.
Status information / Smart functions / Alarms
The IUW / IUWS meter series has smart functions. This
means that the meter can detect certain conditions
and display warnings. The warnings can be sent
by radio, but can also be shown on the display.
The following smart functions with associated
numeration can be shown on the display:
Leakage
SF01 Burst
ReverseInstallation SF02 Dry
BatteryWarning
SF03 Frost
Oversized
SF04 Backflow
Undersized
SF05 NoConsumption SF10
ZENNER International GmbH & Co. KG
Heinrich-Barth-Straße 29 | 66115 Saarbrücken | Germany
Phone
+49 681 99 676-30
Fax
+49 681 99 676-3100
SF06
SF07
SF08
SF09
E-Mail
info@zenner.com
Internet
www.zenner.com
In the case of an active LoRa communication
scenario, a related radio packet is sent each time a
smart meter function triggers a warning.
Disposal
This device contains a non-removable and
nonrechargeable lithium battery. Batteries contain
substances, which could harm the environment
and might endanger human health if not disposed
of properly. To reduce the disposal quantity so as
unavoidable pollutants from electrical and electronic
equipment in waste, old equipment should be reused
prior or materials recycled or reused as another form.
This is only possible if old equipment, batteries,
other accessories and packaging of the products are
returned to the manufacturer or handed in at recycling
centres. Our business processes generally provide that
we or the specialist companies we use take old devices
including batteries, other accessories and packaging
material back with us after they have been replaced
or at the end of their useful life and dispose of them
properly.
Insofar as no other contractual arrangement has been
made in this respect, your local or municipal authority
or the local waste disposal company can give you
information relating the collection points for your
used equipments. ZENNER will always ensure correct
disposal.
Caution!
Do not dispose of the devices with domestic waste.
In this way, you will help to protect natural resources
and to promote the sustainable reuse of material
resources.
For any question, please contac info@zenner.com
The declaration of conformity and the newest
information on this product can be called up from
www.zenner.com.
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