Table 4-1: Factory Default Settings - Nellcor NPB-190 Service Manual

4.3.3 Menu Item 2 (Return to Default Settings)
4.3.4 Menu Item 3 (Not Displayed)
4.3.5 Menu Item 4 (Not Displayed)
4.3.6 Menu Item 5 (Alarm Silence Behavior)
4.3.7 Menu Item 6 (Baud Rate)
Menu item 2 resets the monitor to factory default settings as shown in table 4-1.

Table 4-1: Factory Default Settings

Parameter
SpO2 High
SpO2 Low
Pulse rate High
Pulse rate Low
Pulse beep volume
Alarm Volume
Alarm Silence Duration
Alarm Silence Behavior
Baud Rate
Note: Menu items greater than 2 cannot be accessed when a valid sensor is
plugged into the unit.
Note: To reach menu item 5 two invalid tones will be heard when passing
through menu items 3 and 4.
1. This menu item is used to change alarm silence behavior. Three options; 0,
1, or 2 can be accessed by first pressing the Upper Alarm Limit button, then
using the Adjust Up or Down button to scroll to the desired number.
2. Option "0" will allow the operator to select Alarm Silence, but there will be
a reminder tone every 3 minutes.
3. Option "1" allows the operator to select Alarm Silence and there will be no
reminder tone.
4. Option "2" will not allow the operator to select Alarm Silence.
5. When the desired option is indicated in the display, press the Upper Alarm
Limit button to save the current selection. Three tones will sound to indicate
that the change has been accepted
Note: The low battery audible alarm cannot be disabled.
1. Baud rates of 2400, 9600, and 19200 can be selected by first pressing the
Upper Alarm Limit button, then using the Adjust Up or Adjust Down button
to select the desired baud rate. The baud rates will be displayed in the
%SpO window as 24, 96, or 192.
2
Section 4: Audible Alarm Settings & Service Menu
Default Value
100%
85%
170 bpm
40 bpm
Level 4
Level 5
60 seconds
0 (Off with reminder)
9600
4-3