9 Error messages and troubleshooting
87BA6820378-03 EN
Figureî°64: Tests
1 Filter-heater supply cable (op-
tional / HT version only)
2 Test button
3 Silica-gel heating supply cable 4 Sensor-cable socket
5 Sensor-cable screw connection 6 Sensor cable
9.2 Status messages
The individual status messages that do not have an error as the cause are
listed in the following table.
Green
LED
Yel-
low
LED
Red
LED
Status messages Action
Device is active
The device is sending
data logger data
Optional software for output via
USB necessary