ROTRONIC CF3-W-EU-FLI - Manual (Page 3)

Dokument
IMA 205 Rev
1 Page
3 (4)
Figure 3 PCB with buzzer connected to OUT2. The push button can be used to silence the buzzer for
30 minutes
Self-diagnostics
The system contains a complete self-diagnostic procedure that is executed
automatically when the sensor is in operation. The yellow LED is lit if an error is
found. Sensors with display show a wrench if an error is found. The wrench is shown
and the yellow LED is lit during the first seconds after power up and if the measuring
range exceeded. They are automatically turned off when the sensor returns to normal
operation.
Maintenance
The CF3-W-EU-Disp-FLI is basically maintenance free in normal environments
thanks to the built-in self-correcting ABC algorithm.
PLEASE NOTE!
The sensor accuracy is defined at continuous operation (at least 3 weeks after
installation)
PLEASE NOTE! Electronic products should be disposed of via a suitable
recycling centre.
Buzzer
Push button