Mallinckrodt NELLCOR NPB-4000, Service Manual

Page: 37 / 219

Section 4: Power-up Defaults Menu and Diagnostic Mode
4-3
Table 4-1: Power-up Defaults Menu
MENU ITEM CHOICES EXPLANATION
Language
“English”
“French”
“German”
“Spanish”
“Italian”
“Portuguese”
“Japanese”
“Russian”
“Chinese”
The language selected will
be used for all the text
shown on the display; the
selected language will be
effective the next time the
monitor is powered up.
(Note that if an unfamiliar
language is chosen, the
user may find it difficult to
operate the monitor.)
Enter Diagnostic Mode “Yes”
“No”
If “Yes” is chosen, the
Power-up Defaults Menu is
exited and the Diagnostic
Menu appears.
Done When selected, the Power-
up Defaults Menu is
immediately exited and the
user is instructed to power
down the monitor.
6. After making changes to menu items, pick menu item “Accept current
settings as power-up defaults?”
7. Select “YES”.
8. Select “Done”.
Upon selecting “Done”, a Notice screen will appear, with the directions that the
monitor must be powered off, and that any changes made to the power-up
defaults will be in effect next time the unit is powered up.
4.3 DIAGNOSTIC MODE
The purpose of Diagnostic Mode is to allow factory, field-service and hospital
biomedical technicians access to a series of test and system-related information
screens for the purpose of verifying NPB-4000/C performance or
troubleshooting problems.
To access the Diagnostic Mode, first invoke the Power-up Defaults Menu as
described in paragraph 4.2. Then, select the menu item, “Enter Diagnostic
Mode”. Choose “Yes”; the Power-up Defaults Menu will be exited and the
Diagnostic Menu will appear.