15
Error Messages
4.2 Error Messages
Error Code Condition Solution
Pls Con Snr No sensor is connected, 1) Connect sensor
sensor connection is bad, 2) Check to ensure sensor
or sensor “bead” is open is seated in connector
3) Contact Draeger Safety
technical service
Snr Err Sensor EEPROM data Contact Draeger Safety
is corrupted technical service
Flt Hardware fault Contact Draeger Safety
technical service
AFE Err Wrong software version 1) Install most recent AFE
installed in the Analog software
Front End (AFE) 2) Contact Draeger Safety
technical service
AFE Out AFE microcontroller is out Contact Draeger Safety
of its socket, technical service
or not installed