7
SUBJCET TO CHANGE WITHOUT PRIOR NOTICE
*The data is automatically updated
every 4 seconds (if there is a flow)
Firmware version
2 seconds
Internal date (e.g. 03-09-21)
2 seconds
Internal time (e.g. 16 15)
2 seconds
Reverse flow (m3, e.g. -8000.000)
2 seconds
Ambient temperature (e.g. 36.3 ºC)
2 seconds
Water temperature (e.g. 12.8 ºC)
2 seconds
“ON” segment test
2 seconds
Transmission mode (Off, WM-Bus, lora,
Combo) - 2 seconds
“OFF” segment test
2 seconds
Annual Historical Day Date 1 (not displayed
by default) - 2 seconds
Historical day volume 1 annual (not
displayed by default) - 2 seconds
Historical day volume 2 annual (not
displayed by default) - 2 seconds
Annual Historical Day Date 2 (not displayed
by default) - 2 seconds
CRC-32 ultrasonic firmware (legal part)
2 seconds
Every 130 seconds the display will show the following reduced cycle:
If an error occurs, an error message is displayed. The error message will be integrated into the device display cycle for 4 seconds.
Error
Display indication
(if any)
Description
Error type
Troubleshooting
TAMPERING
' t '
Ultrasonic card disconnection detected (fraud).
Permanent
Contact Supplier
RESERVED
' A '
Reserved
' M '
' U '
REVERSE
INSTALLATION
' r '
Only during the first installation, if the meter
starts from 0 liters and an inverse flow is detected
(greater than 8 liters).
Temporary
Automatically when
the initial condition is
restored.
EMPTY PIPE
' E '
The tube is not full or there are air bubbles that
disturb the ultrasonic signal. The activation date
is recorded.
5. Error message
