Dräger NAD Assembly instructions

NAD Omicron Monitor
Date: 16 February 2000
© 2000 Draeger Medical, Inc.
Instruction
Manual
Operator’s
Part Number: 4114448-001
Rev: D
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Preliminary i
Contents
Section 1. Introduction
Operator’s Responsibility for Patient Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
General Warnings, Cautions, and Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Section 2. Flow Head Installation
Flow Head Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
Section 3. Operating Instructions
Real Time Pressure Bar Graph. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Breathing Pressure Low Limit Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
User Input Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Section 4. Cleaning and Sterilizing
User Responsibilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Pre-Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Omicron Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Flow Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Triple Lumen Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Section 5. Troubleshooting
Faults and Actions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Section 6. Specifications
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3
Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3
FI02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3
Flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4
Displayed Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-5
User Adjustable Alarm Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
Other Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
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1-1
1Introduction
This section introduces you to the North American Dräger (NAD)
Omicron Monitor and describes how to use this manual.
Operator’s Responsibility for Patient Safety ....................... 1-2
General Warnings, Cautions, and Notes ........................... 1-3
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1-2
1Introduction
Operator’s Responsibility for Patient Safety
The NAD Omicron Monitor will perform as detailed in this manual, and on
its accompanying label, when assembled, operated, maintained, and
repaired according to the following instructions.
If your NAD Omicron Monitor needs to be repaired, contact your NAD
service representative or contact NAD directly at the following address:
3122 Commerce Drive
Telford, PA 18969
Tel: [phone]
WARNING: The NAD Omicron Monitor should not be repaired or
modified by any individual or entity other than NAD
personnel or repair services authorized by NAD.
Malfunctions resulting from damage due to improper use or
alteration of the NAD Omicron Monitor are the sole
responsibility of the user.
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1-3
Introduction 1
General Warnings, Cautions, and Notes
WARNING: Upon power up, the monitor will load the last saved alarm
settings. These parameters may not be appropriate for the
current patient’s ventilatory status. The user must review
these alarm parameters to determine their appropriateness
for the current patient and adjust those settings as clinically
necessary.
WARNING: If the NAD Omicron Monitor shows a reading of 127 cm H2O
or -127 cm H2O, DO NOT CONTINUE TO USE THE UNIT
IN CLINICAL SETTINGS. Remove the unit from use for
servicing.
CAUTION: United States Federal Law restricts this device to sale by or
on the order of the physician.
CAUTION: The NAD Omicron monitor has been designed to work only
with the Narkomed MRI anesthesia machine. Use only NAD
supplied oxygen and flow sensors with this monitor to ensure
accuracy and compatibility with MRI systems.
NOTE: Due to the sensitivity of the monitor, and while monitoring
within the Respiratory Volume display, a “00” may be
occasionally observed on the Respiratory Volume display. The
presence of the “00” does not influence the accuracy of data or
alarms management, and the display will be updated with
real-time Respiratory Volume data at the completion of the
next expiratory phase.
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2-1
2Flow Head Installation
This section instructs you on installing the flow head.
Flow Head Installation ....................................................... 2-2
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2-2
2Flow Head Installation
Flow Head Installation
Connect the flow head sensor to the monitor through the flexible triple
lumen tubing. The flexible tubing mates with the monitor only one way,
ensuring that each pressure port is connected correctly. The flexible tubing
is labled “Toward Flow Head.” Ensure that the arrows on the tubing are
pointing in the direction of the flow sensor. See Figure 2-1.
CAUTION: The NAD Omicron Monitor has been designed to work only
with the Narkomed MRI anesthesia machine. Use only NAD-
supplied oxygen and flow sensors with this monitor to ensure
accuracy and compatibility with MRI systems.
Fi
g
ure 2-1. Rear Panel
The flow sensor is intended for use on patients with tidal volumes from 50
to 1500 milliliters. The flexible tubing transfers pressures within the
sensor housing to ports on the monitor. The monitor uses these pressures
to compute displayed values. The flexible tubing transfers two flow
parameters (+ flow and - flow) and the pressure within the patient
breathing circuit.
9 VDC Proz
FiO2
PORT B
Ambient
Pressure
FLOW/PORT A
Breathin
g
Circuit
Prox
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