www.Siargo.com
MF4700UserManual
29
|
Page
9. Troubleshooting
Phenomena Possiblecauses Actions
Nosignal/display
Powernotconnected;battery
empty
Connectthepower,checkthe
cable
Cableconnectionincorrect Checkcable
Nofloworclogging Checkflowandcontamination
Powerregulatorfailure Returntofactory
Sensorfailure Returntofactory
Largeerrorsorunexpected
flowrate
Particles,fluidtype Check system
Erroneousorlargenoise Vibration,unstableflow Checksystem
Valvenotwork Wireconnection,valve Returntofactory
Offsetunstable Circuitryinstability Checksystem,poweroff
Nodigitalinterface Wrongaddress,software Check commands,connection
Nowireless,BTcannotpair Wrongmodel,datajam Checkmodel,poweroff/on