CAS 740 User manual

CAS 740
Vital Signs Monitor
User’s Manual
®
O CAS MEoicar SYSTEMS, INC.
uh- TECHNOLOGY APPLIED TO MEDICINE
C € 0086
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THE CAS 740
VITAL SIGNS MONITOR
FEATURES
CAS 740 - 1 Non-Invasive Blood Pressure and Pulse Rate.
CAS 740-2 Non-Invasive Blood Pressure, Pulse Rate and Pulse Oximeter.
or
Non-Invasive Blood Pressure, Pulse Rate and Temperature.
CAS 740-3 Vital Signs Monitor with Non-Invasive Blood Pressure, Pulse Rate,
Pulse Oximeter and Predictive Temperature.
IMPORTANT:
This manual addresses all parameters of the CAS 740 Vital
Signs Monitor. You may have purchased a model that does
not have all the parameters referred to in the manual.
THIS MANUAL REMAINS SUITABLE FOR USE!
Please refer to sections of the manual and the Quick
Reference Guide that are applicable for the model purchased.
WARNING:
The CAS 740 Monitor is to be operated by qualified personnel
only. Before use, carefully read this manual, including
accessory directions for use, all precautionary information,
and specifications. The user must check that the equipment
functions safely and see that it is in proper working condition
before being used.
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In the U.S. the following Caution applies:
CAUTION:
Federal law restricts this device to sale by or on
the order of a physician or properly licensed
practitioner.
First Printing: 03/2003
Revised: 10/2004
Revised: 10/2005
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INITIAL SETUP
Before using the monitor for the first time, the following items should be
performed:
e Select the operating Language
e Select the Temperature scale (if installed)
e Set the monitor's Date and Time
These items are found in the monitor's Configuration Menu.
To enter the Configuration Menu, depress and hold the ALARM LIMITS
and AUDIO push button keys while turning "ON” the unit. mm A
NOTE:
Unit will beep once and software version will be displayed.
Steps must be completed within 60 seconds or process must be restarted.
Language
Press x) until the menu for language is displayed. Press either A or y to make your selection.
Temperature Scale (if installed)
Press x) until the menu for temperature scale is displayed. Press either A or V to make your
selection.
Date
Press 때) until the date is displayed. The day parameter is flashing. Press either A or V to change
the Day.
Press 01 one time. Press either A or V to change the Month.
Press «| ) one time. Press either A or V to change the Year.
Press cc) one time. Press either A or V to change the Hour.
Press a) one time. Press either A or V to change the Minute.
Press Y one time to exit and save your changes.
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Manufacturers Declaration of Conformity
Electronic Emissions and Immunity
The Model 740 Monitor is intended for use in the electromagnetic environment specified below. The
customer or the user of the Model 740 Monitor should assure it is used in such an environment.
Emissions Test Compliance | Electromagnetic Environment
RF emissions — CISPR 11 | Group 1 The Model 740 Monitor uses RF energy only for its internal
function. Therefore, its RF emissions are very low and are
not likely to cause any interference in nearby electronic
equipment.
RF emissions — CISPR 11 | Class B The Model 740 Monitor is suitable for use in all
Harmonic emissions Class B establishments, including domestic establishments and
IEC 61000-3-2 those directly connected to the public low-voltage power
Voltage fluctuations / Complies supply network that supplies buildings used for domestic
flicker emissions purposes.
immunity Test IEC 60601 Test Level
Compliance Level
Electromagnetic Environment
Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
+/-6 KV contact
+/-8 KV air
+/-6 kV contact
+/-8 kV air
Floors should be wood concrete
or ceramic tile. If floors are
covered with synthetic material,
the relative humidity should be at
least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
+/-2 kV for power
supply lines
+/-1 kV for input/output
lines
+/-2 kV for power
supply lines
+/-1 kV for input/output
lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
+/-1 kV differential
mode
+/-2 kV common mode
+/-1 kV differential
mode
+/-2 kV common mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage Dips,
short interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
< 5% U; (>95% dip in
Ur) for 0.5 cycle.
40% Ur (60% dip in
Ur) for 5 cycles.
70% Ur (30% dip in
Ur) for 25 cycles.
< 5% Ur (> 95% dip in
Ur) for 5 seconds.
< 5% Ur(>95% dip in
Ur) for 0.5 cycle.
40% Ur (60% dip in
Ur) for 5 cycles.
70% Ur (30% dip in
Ur) for 25 cycles.
< 5% Ur (> 95% dip in
Ur) for 5 seconds.
Mains power quality should be
that of a typical commercial or
hospital environment. If user of
the Model 740 Monitor requires
continued operation during power
mains interruptions, it is
recommended that the Model 740
Monitor be powered from an
uninterruptible power supply or a
battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 Am
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment.
NOTE: U; is the A.C. mains voltage prior to application of the test level.
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Guidance and Manufacturer’s Declaration — Electromagnetic Immunity
The Model 740 Monitor is intended for use in the electromagnetic environment specified below. The customer or the user of the
Model 740 Monitor should insure that it is used in such an environment.
immunity Test IEC 60601 Test Level Compliance Electromagnetic Environment - Guidance
Level
Portable and mobile RF communications equipment
should be used no closer to any part of the Model 740
Monitor, including cables, than the recommended
separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance:
Conducted RF 3 Vrms 3 Vrms d=1.2VP
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 Vim 3 Vim の = 1.2YP 80 MHz to 800 MHz
IEC 61000-4-3 80 MHz to 2.5 GHz d=2.3VP 800 MHz to 2.5 GHz
Where P is the maximum output power rating of the
transmitter in watts according to the transmitter
manufacturer and d is the recommended separation
distance in meters.
Fieid strengths from fixed RF transmitters, as
determined by an electromagnetic site survey *,
should be less than the compliance level in each
freguency range. *
Interference may occur in the vicinity of equipment
marked with the following symbol:
(©)
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in alt situations. Electromagnetic propagation is effected by absorption and reflection from
structures, objects and people.
> Field strengths from fixed transmitters, such as base stations for radio (cellular / cordless) telephones and land mobile radios,
amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the
electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured
field strength in the location in which the Model 740 Monitor is used exceeds the applicable RF compliance level above, the Model
740 Monitor should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating the Model 740 Monitor.
» Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Recommended Separation Distances Between Portable and Mobile RF Communications Equipment and the
Model 740 Monitor
The Model 740 Monitor is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the Model 740 Monitor can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the Model 740 Monitor as recommended below,
according to the maximum output power of the communications equipment.
Separation distance according to frequency of transmitter (Meters)
Rated maximum output 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz
power of transmitter
(Watts) d=1.24P d=1.24P d=2.3VP
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters operating at a maximum output power not listed above, the recommended separation distance d in meters can be
estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the
transmitter in watts according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from
structures, objects and people.
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WARRANTY POLICY
MONITOR (CAS 740)
CAS Medical Systems, Inc. warrants the monitor, when new, to be free from defects in material
and workmanship and to perform in accordance with manufacturer's specifications for a period
of two (2) years from the date of original purchase from CAS or its authorized distributors or
agents except as noted below.
The same warranty conditions are made for a period of one (1) year with respect to printers and
battery and ninety (90) days on non-disposable accessories and certain components consisting
of reusable SpO2 sensors, reusable temperature probes and other accessories provided by CAS
as part of the original purchase. CAS warrants blood pressure cuffs and disposable or single-
patient-use products for out-of-box failure only. Where the accessory is not a CAS
manufactured product, the manufacturers own warranty conditions apply.
CAS reserves the right to perform warranty service operations in its own factory, at an authorized
repair facility, or at the customers’ site.
Our obligation under this warranty is limited to repairing or, at our option, replacing any defective
parts or our equipment, without charge, if such defects occur in normal service and with prompt
notification.
Damage to any part through misuse, neglect, or accident, or by affixing any accessories or
attachments other than CAS, Masimo®, Nellcor®, Nonin®, and Welch Allyn” manufactured
accessories or attachments, is not covered by this warranty.
ACCESSORIES, BATTERIES, CUFFS, AND CERTAIN COMPONENTS
In all cases, policy applies from date of purchase from CAS or its authorized distributors or
agents.
Accessories: (90) Days - Masimo, Nellcor and Nonin Sensors, Welch Allyn
Temperature Probes.
Batteries: (1) Year
Chargers: (1) Year (not including power cord: see other accessories).
Cuffs (all): Out-of-box failure only.
Other Accessories: Out-of-box failure only.
Certain Components: (1) Year - Printer mechanism, but not including Thermal Print Heads.
Print Heads: Out-of-box failure only.
THERE ARE NO WARRANTIES, WHICH EXTEND BEYOND THOSE EXPRESSLY
DESCRIBED IN THIS AGREEMENT AND THE COMPANY MAKES NO WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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HOW TO CONTACT US
CAS Medical Systems, Inc
44 East Industrial Road
Branford, CT 06405
U.S.A.
Phone:
[phone]
[phone]
Fax:
[phone]
E-Mail:
[email protected]
[email protected]
[email protected]
Web:
www.casmed.com
Representative in European Union:
Mossa Consulting GmbH
Bolibrůgg 22
23570 Lůbeck,
Germany
Phone:
[phone]
Fax:
[phone]
E-Mail:
[email protected]
Should service be required, contact the
dealer in the country of purchase.
Copyright 2003 CAS Medical Systems, inc.
AII rights reserved. No part of this manual may be reproduced without the written
permission of CAS Medical Systems, Inc. CAS reserves the right to make changes to this
manual and improvements to the product it describes at any time without notice or
obligation.
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CAS 740 Monitors =e
TABLES
Table 1: Parts ofthe System ii 1... 5
Table 2: Neonatal Cuff Size Selection ................ 31
Table 3: Adult - infant Cuff Size Sejection i 31
Table4:SelectablelnitialinflationPressures................................................... 66
Table 5: Default Alarm ValueS ii 74
Table 6: Audible and Visual Indicators .….............................................................. nen 75
Table 7: Software Revisions a nA ne 80
Table 8: Temperature Error Codes i 92
Table 9: Error Messages on the Message WindOW ii εενωωκαν 93
Table 10: DB9 Pin Out... seen 126
Table11:MonitorConfigurations.............................................................. eee 132
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vi

CAS 740 Monitors
section 1
Introduction and Intended Use

CAS 740 Monitors Se
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