Press 'Again' to repeat the calibration
check at a low flow rate.
Press 'Again' to repeat the calibration
check at a high flow rate.
When a calibration check at all three flow
rates has been completed press 'Done' to
view the calibration check report screen.
The calibration error for expiration and
inspiration
at
displayed.
The calibration error should
be less that 3%.
shown, repeat the procedure ensuring
that the syringe is emptied and filled in a
smooth
manner
handle.
If an error greater than 3% is
still shown, inspect the turbine transducer
and clean if necessary.
73
each
flow
rate
If a greater error is
without
jerking
are
the