Nellcor Oximax NPB-40, Service Manual

Page: 16 / 114

Introduction
8
When the month entry is made, the NPB-40 checks the day selection to see if it is
correct. If the day selection is not valid for the month selected the NPB-40 display
returns to the day selection display.
When the year entry is made, the NPB-40 checks the day and month selections to
see if they are correct. If the day or month selection is not valid for the year
selected the NPB-40 display returns to the day selection display.
Some examples of illegal dates are:
• 30 February
• 31 February
Table 2: Time Set Menu
# of
Presses
Parameter Press Function
The must be pressed during the NPB-40 POST.
1 Hour Adjust 1 to 23
2 Minute Adjust 1 to 59
3 Day Adjust 1 to 31
4 Month Adjust 1 to 12
5 Year Adjust 2003 to 2099