14 | © Danfoss | Energy Meters | 2017.03 VUIGB702
Installation & User Guide
SonoSelect and SonoSafe
4.2
Display explanation
Working symbol
Supply/return mounted installation
Accumulated energy
Alarm
Accumulated flow
Service/maintenance
Total hours
Battery full or low
Instant power
Wired communication
Instant flow
Wireless communication
Supply temperature
Pulse
Return temperature
Decimal emphasizer
Temperature difference
Units field
4.3 Alarms
E01
System error
E10
Transducer error
E02
PCB error
E11
Outside measured range
E03
Battery empty (less than 1 month)
E12
Negative flow
E04
Battery low voltage
E13
Tamper alarm
E05
Battery low (less than 12 months)
E14
High flow > qss
E06
Supply Temperature Error
E15
Battery consumption too high
E07
Return Temperature Error
E16
Display overflow (energy/volume)
E08
Absolute/Difference temperature outside
accumulated range
E32
Communication module error
E09
Low transducer signal
