KORR MetaCheck 7100, Руководство пользователя

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This may occur if there is a backwards flow of air. Air should not exit the
MetaCheck™ through the “Air Intake” during a test. This may occur if the
Single-Patient-Use MetaBreathers™ are re-used. If this error message is
shown:
1. Check the seal between the hose, filter and air intake
2. Retest with a new Single-Patient-Use MetaBreather™.
7.1.7 Error 106: VO2 Too Low
ERROR 106
VO2 too low.
Check mouthpiece
seal and placement.
Figure 7.7 Error 106 Screen
This will occur if a VO
2
reading is extremely low. Check the following:
1. The seal between the mouthpiece and the lips is not airtight
2. Air is escaping through the nose
3. The mouthpiece has been removed for more than 3 breaths (15
seconds)
4. The valves in the MetaBreather™ mouthpiece are defective.
To resolve this error condition, correct these problems and restart the test.
If you suspect there was a fault in the Metabreather mouthpiece, replace
the mouthpiece before repeating the test.