Dräger Evita 2 Dura - Fitting the O 2 Sensor

19
Preparing for use
Fitting components
Fitting the O
2 sensor
— when using the system for the first time
— when the display reads:
»O
2 measurement inop.«
— when calibration can no longer be performed.
● Tilt the control unit upwards.
1 Turn port downwards or to the left.
2 Unscrew (e.g. with coin), and remove protective cover.
3 Unscrew the two knurled screws and open the sensor
housing.
4 Insert new sensor. The sensor end with the visible circular
tracks on the contacts goes into the housing.
3 Close the sensor housing securely with the two knurled
screws.
● Screw the protective cover back in place.
After inserting:
● Wait 15 minutes for the O2 sensor to warm up. The
O
2 sensor cannot be calibrated until it has warmed up.
● Calibrate O2 sensor, page 66.
● Dispose of used sensor, page 99.
055
1
2
084
3
3
056
4
3