KORR MetaCheck 7100, Руководство пользователя

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This condition occurs when the MetaCheck™ cannot complete its
automatic calibration sequence. If this occurs:
1. Make sure that the patient is not breathing into the MetaCheck™
during calibration.
2. Verify that the mouthpiece, hose, or filter are not connected to the
MetaCheck™ during calibration.
3. Check the air intake and remove any visible obstacle.
4. Restart the MetaCheck™ and attempt a second calibration
7.1.5 Error 104: Stuck key detected
ERROR 104
Stuck Key Detected
Key Scan: 0x04
Figure 7.5 Error 104 Screen
This error can occur if one of the keys has remained depressed. A stuck key
will not be visually obvious. If this occurs:
1. Press each button several times firmly
2. Restart the machine
3. Call KORR™ Medical Technologies for further assistance
7.1.6 Error 105: Negative flow detected, check hose connection
ERROR 105
Negative flow
detected, check
hose connections
Figure 7.6 Error 105 Screen