Covidien Nellcor Series, Operator'S Manual

Page: 38 / 160

Operation
4-2 Operator’s Manual

WARNING:
Do not use damaged pulse oximetry sensors. Do not use with exposed optical
components. Do not immerse completely in water, solvents, or cleaning solutions,
since pulse oximetry sensors and connectors are not waterproof. Do not sterilize by
irradiation, steam or ethylene oxide. Refer to the cleaning instructions in the
Directions for Use for reusable sensors.

Caution:
Do not attach any cable intended for computer use to the sensor port connector.

Caution:
The sensor disconnect error message and associated alarm indicate the pulse
oximetry sensor is either disconnected or has faulty wiring. Check the connection
and, if necessary, replace it, the pulse oximetry cable, or both.
4.3
Apply Power to Monitoring System
4.3.1
Turn On the Monitoring System

WARNING:
Ensure the speaker is clear of any obstruction. Failure to do so may result in an
inaudible tone.

Caution:
If any indicator or display element does not light, or the speaker does not sound, do not
use the monitoring system. Instead, contact a qualified service technician.
To power on the monitoring system:
1.
Press the Power On/Off Button for more than one (1) second.
2.
Ensure the software version, the SpO
2
alarm indicator, and the pulse rate alarm indicator
light for approximately two (2) seconds.