Covidien Nellcor - Performance Factors and Patient Conditions

Data Management
54 Operator’s Manual
different COM port, select the FILE menu, click NEW CONNECTION, and select a
different COM port until data values scroll across the HyperTerminal screen.
To interpret downloaded trend data:
1. Examine trend data on the HyperTerminal screen, in a spreadsheet, or on a print-
out from the personal computer.
Table5-1.Operating Status Codes
Code Definition Code Definition
AO Alarm off PH Pulse rate upper limit alarm
AS Alarm silence PL Pulse rate lower limit alarm
BU Battery in use PS Pulse search
LB Low battery SD Sensor disconnect
LM Loss of pulse with signal artifact SH Saturation rate upper limit alarm
LP Loss of pulse SL Saturation rate lower limit alarm
ID Signal artifact detected SO Sensor off
MO Signal artifact