Checking And Calibrating The Co2 Sensor - Dräger Oxylog 3000 plus Instructions For Use Manual

Checking and calibrating the CO
Prerequisite: The CO
2
The following actions can be selected:
– Zero Calibration;
– Filter/gas check
Performing zero calibration
WARNING
Risk of patient injury
The CO measurement can be inaccurate and
2
lead to a risk of patient injury.
– Before the CO filter check can be per-
2
formed, perform a CO
– Do not breathe on the CO
the CO zero calibration and the CO
2
check.
– Only perform the CO
the CO filter check at ambient tempera-
2
tures between 10 and 40 °C (50 and
104 °F).
– Do not perform the CO
when exposed to direct sunlight.
1 Connect the CO sensor to the ventilator. Wait
2
at least 3 minutes for the CO
complete its warm-up phase.
2 Remove the CO sensor (A) from the
2
cuvette (B).
Instructions for use Oxylog 3000 plus SW 1.n
sensor
2
option is activated.
zero calibration.
2
sensor during
2
filter
2
zero calibration and
2
zero calibration
2
sensor to
2
A
3 Open the CO sensor page, select the Zero
2
calibration line and confirm. The screen
displays the text Remove sensor from
cuvette.
4 Confirm with the rotary knob. Oxylog 3000 plus
performs the zero calibration and displays the
message Zero calibration in progress.
If zero calibration was successful:
After approx. 5 seconds Oxylog 3000 plus
confirms with the message Zero calibration
successful.
If zero calibration was not successful:
Oxylog 3000 plus displays the alarm message
Zero calibration failed.
 Redo the zero calibration.
If zero calibration is still not possible:
1 Check whether the sensor (A) is soiled and
clean it if necessary. If the sensor is defective,
replace the sensor.
2 Redo the zero calibration.
Configuration
B
103