Alarm Silence Duration; Alarm Volume; N-550B Menu; Table 2: N-550B Menu Selections - Nellcor OxiMax N-550B Service Manual

Audible Alarm Settings and Service Functions

Alarm Silence Duration

Alarm Volume

N-550B Menu

30
1. Press and hold the Alarm Silence button.
2. Press the Adjust Up or Adjust Down button to change the duration of
the alarm silence. The alarm duration can be set to 30, 60, 90, or 120
seconds, or the alarm can be turned to Off.
1. Press and hold the Alarm Silence button until "VOL" is displayed in the
%SpO window.
2
2. Press the Adjust Up or Adjust Down button to select alarm volumes
from 1 to 10. Select a level that is suitable for the N-550B's location.
Table 2 lists the menu selections available on the N-550B. Items in BOLD are
the default settings.

Table 2: N-550B Menu Selections

Menu Sub-Menu
Number Number
1 -
2 -
3 0
4 -
24
96
192
Function
Trend print (tabular N-550B trend only)
Clear N-550B trend
Language English
Data port baud rate
2400 bauds per second (bps)
9600 bps
19200 bps