User Manual

Spirodoc cod. 980156 Rev 1.3 EN 33/67
ENGLISH
VOL. 300
BTPS
%Corr.
Ultima FVC
300
0.00
UltimaFIVC
300
0.00
Nuova FVC
000
◄
Nuova FIVC
FVC=0 CALIBR. DI FABBRICA
The Old FVC and the Old FIVC values shown are those values from the last
calibration performed.
The values under the %Corr. column indicate the correction factor. These are pre-set
or 0 by default.
To perform a calibration:
1 - Insert the volume in cL of the calibration syringe in use (e.g. for a 3L syringe, insert
300 cL).
2 - Insert in both fields New FVC and New FIVC the FVC & FIVC values obtained by
a measurement made with the calibration syringe, by using the numbers that appear in
the bottom of the screen. After inserting the values of each parameter touch the OK
icon.
Insert both the FVC and the FIVC values. If the calculated correction factors are
acceptable (<10%), these are displayed next to the New FVC and New FIVC
parameters. The message ENTER OK TO CONFIRM will appear.
By touching the ESC icon the device will automatically return to the service menu
without applying any correction.
If the FVC and FIVC values produce a correction factor that is >10%, the FVC and
FIVC values will not be accepted. This means that the device cannot correct such a
large calibration error. In this case:
- Check the correct functioning of the Spirodoc with a new turbine and/or
- Clean the turbine.
To erase the calibration in use and to reset the original factory calibration, insert
the number 0 in the New FVC and New FIVC fields. With the OK icon return to the
Service Menu.
NOTE
Each time a calibration is made the new correction factors are algebraically
added to the previous correction factor. Therefore, before making a new
calibration make sure to delete the actual calibration in use as described
above.
For an accurate and reliable calibration the syringe volume must be at least 3
L.
WARNING