Nellcor OxiMax NPB-40 Service Manual page 30

Performance Verification
22
9. Press the Menu button to set the day and show the month set display. The
month indication (7) flashes.
10. Press the Up Arrow button or the Down Arrow button until the desired
month is shown.
11. Press the Menu button to set the month and show the year set display. The
year indication (2004) flashes.
12. Press the Up Arrow button or the Down Arrow button until the desired year
is shown.
13. Press the Menu button to set the year and return to normal operation.