
EN
Messages which refer to the Calibration Mode
• Warning – the calibration mode is activated
Messages which refer to the Ultrasonic Coupling
• Warning – the acoustic coupling alarm is deactivated
• Warning – the ultrasonic coupling is very low (coupling < 60 %)
•
Warning - the ultrasonic coupling is insufficient (coupling < 50 %)
Messages which refer to the Flow Sensors
• An illegal sensor is connected
•
Two sensors are connected to one flow measurement system
• No sensor is attached
SonoTT
TM
Ultrasonic FlowComputer
Copyright em-tec GmbH
D108-702 SonoTT
TM
Ultrasonic FlowComputer - Operating Instructions V4.0
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