Sartorius BioPAT Xgas - Sensor Status Display Via Leds

30 Operating Instructions BioPAT
®
Xgas
Operating Information
5.2.3 Sensor Status Display via LEDs
LED status Description Possible Causes
green
Sensor is ready for operation
yellow Warm-up phase, can take
up to 60 minutes
The sensors must reach operat-
ing temperature, otherwise the
measurements are incorrect
green |
yellow
Prompt to perform a 1-point
calibration
Always at the initial startup,

extreme changes
green
flashing
1-point calibration running Calibration started by pressing

green |
yellow
flashing
Factory calibration required Strong signal alteration due to
age of the sensor or incorrect
1-point calibration
red Sensor not working Sensor currently starting up; sig-
nal too weak; sensor defective
Fig. 7: Buttons with LEDs