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medin Medical Innovations GmbH
Adam-Geisler-Str. 1
D-82140 Olching
OP_medinSINDI EN
Rev 14 Stand 30.10.2017
Figure 8: Service Menu
The desired procedure can be set by using the function keys on the keypad. Follow the directions on the
display. The display is controlled by the CPU programme.
To exit the service menu, select "Exit" and confirm with the "Confirm CPAP" button
Warning – Service Menu
The service menu may only be opened by technically trained staff who have the necessary knowledge and
equipment. If calibrations are performed improperly, medinSINDI
®
will no longer work correctly and the patient
will be at risk.
4.4.3.1. Oxygen Calibration
Connect a calibrated oxygen measuring device to the patient gas outlet.
Open the flow of the medinSINDI
®
and adjust the FiO
2
knob to 21%. Then check whether the external oxygen
measuring device shows 21% ± 3 vol%. If this is not the case, technical services must be called.
Open the flow of the medinSINDI
®
and adjust the FiO
2
knob to 100%. Then check whether the external oxygen
measuring device shows 100% ± 3 vol%. If this is not the case, technical services must be called.
Select the Oxygen – Calibration item and follow the instructions of the CPU.
Figure 9: Oxygen calibration
Important Note – Oxygen Calibration
Wait until the ADC VALUE is STABLE! Then confirm.
After the calibration is completed, the service menu reappears.
