CareFusion Micro I - Trouble Shooting Information

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Trouble Shooting Information
Should you encounter problems operating your spirometer, please
consult the table below:
Problem Possible
Cause
Solution
Micro I cannot be switched
on
Batteries are
flat
Recharge batteries
Every time you switch the
instrument on the time is
shown as 00:00
The internal
battery of Micro
I is defective
Contact your
dealer.
Micro I is outside of %
when conducting the
calibration check
There are leaks
in the syringe
or connections
Check the syringe
and connections for
leaks