MADDALENA ElecTo SONIC, Инструкция по установке, использованию и техническому обслуживанию

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1.6 Identification
The ElecTo SONIC meter has its identifica-
tion data marked on it.
m 3
h
l
1
2
11
10
9
2
13
4
5
14
12
6
7
8
1
15
3
1 QR code
2 LED
3 Manufacturer
4 Meter serial number
5 Measurements
6 Wireless serial number wMBus
7 DevEUI radio LoRaWAN
8 Battery expiration date
9 Space for customer’s logo (optional)
10 MID approval
11 Product name
12 Year of manufacture
13 Manufacturer’s address
14 Type-approval number
15 WEEE marking
1.7 Display
m
3
h
l
1
2
The 9 digit LCD shows the data on volume
and flow rate cyclically, as well as any active
error codes.
The display is set in fixed mode with the fol-
lowing automatic display cycle:
– for 60 seconds, the Main view;
– for 12 seconds, the Periodic readings;
– for a further 12 seconds, the Display Test
and firmware version.
Icon Description
Test
Activated during test mode
Error
Activated when an error is displayed
Transmission antenna
Signals radio transmission or radio
enabled
Calendar
Activated when billing dates are
displayed
Battery
Activated when the calculated service
life is coming to an end or when the
voltage drops below the minimum
value (in which case the error icon
also lights up)
No flow indicator
Activates when no instrument flow
rate is detected
Leakage
Activated when the leakage alarm is
triggered
Backflow
Activated when the reverse flow
alarm is triggered
Star indicator
The indicator, consisting of 2 arc
segments, follows the flow by ro-
tating clockwise for direct flow and
anticlockwise for reverse flow