Datex-Ohmeda Aespire 7900, User'S Reference Manual

Page: 56 / 118

Aespire 7900
3-8
1009-0633-000
Step 7
Select Start Cal and push
the knob to start calibration.
• The screen shows
“
C C
C Caaa alllliiiibbb brrrraaa attttiiiinnn ngggg
” during
the procedure.
After a successful calibration, the screen shows “Complete” and a flashing “Reinstall Sensor”.
After installing the sensor, you can continue to 100% calibration (step 11) or exit to the normal screen (step 7).
An unsuccessful calibration shows “ FFFFaaa aiiiilllluuu urrrreeee ”. If the calibration fails:
• Do the calibration again.
• If it still fails, do a 100% O
2
sensor calibration (step 11). If 100% O
2
sensor calibration passes, calibrate
at 21% again.
• After repeated failures, replace the O
2
sensor and re-calibrate at 21%.
Step 8
To exit, select “Go to Cal
Menu” and push the knob.
You can also press
the menu key to exit to
the normal screen.
Select “Go to Main Menu”
and push the knob.
Step 9
Select “Exit to Normal
Screen” and push the knob.
Step 10
If you are not doing the 100% calibration which follows, do a breathing circuit leak test before using the system.
Go to Main Menu
Exit to Normal Screen