Welch-allyn CP 150 12-lead resting electrocardiograph v.1.00.X User Manual

CP 150 12-lead restingelectrocardiographDirections for use

Connectivity symbolsUSB Ethernet (RJ-45 )Shipping, storing, and environment symbolsThis end up Keep dryFragile Relative humidity limitTemperature limi

Intertek ETL listed Do not reuseGeneral warningsWarnings indicate conditions or practices that could lead to illness, injury, or death.Warnings relate

WARNING All signal input and output (SIP/SOP) connectors should not becontacted by patient directly and indirectly through the user duringoperation.W

WARNING To avoid injury, do not touch the print head immediately afterprinting. It might be hot.General cautionsCautions indicate conditions or pract

CAUTION The requirements of AAMI EC11, Section 3.2.7.2, Frequencyand Impulse Response, for an impulse triangle waveform may be impactedby up to 5 mil

SetupConnecting the patient cableWARNING Do not allow the conductive parts of the patient cable,electrodes, or associated connections of defibrillati

Powering the electrocardiographThe electrocardiograph runs on AC or battery power. Plug the electrocardiograph into ACpower as often as possible so

To verify proper operation1. Use an ECG simulator to acquire and print a standard 12-lead ECG of knownamplitude and rate.2. Look for the following ind

2. Go to the Network screena. Touch the Settings tab.b. Touch the Device tab.c. Touch the Network button.3. Fill in the screen.• If DHCP is enabled fo

ECG home screenECG home screenThe ECG home screen includes the following areas:Item Area1 Device status2 Content3 NavigationDevice status areaThe Devi

© 2013 Welch Allyn, Inc. To support the intended use of the product described in this publication, the purchaser ofthe product is permitted to copy th

Content areaThe Content area includes 3 test selection buttons and a preview selection button:• Auto ECG• Rhythm ECG• Stat ECG• Electrode PlacementThe

Example ECG reportDirections for use ECG home screen 17

18 ECG home screen CP 150 12-lead resting electrocardiograph

ECG testsAttaching the leads to the patientProper lead attachment is important for a successful ECG. The most common ECGproblems are caused by poor el

Electrode examples, left to right: arm clamp (reusable), Welsh cup (reusable), tabelectrode (disposable), monitoring electrode (disposable).• For reus

Electrode locationsAHA IEC LocationA V1 (red) C1 (red) Fourth intercostal space at the right sternal border.B V2 (yellow) C2 (yellow) Fourth intercost

Viewing electrode placement1. Touch the (ECG preview) button.The ECG preview screen appears.2. Touch the (torso) button to enlarge the lead placem

• Patient ID. Touch the OK button.• Birth date. Touch the OK button.• Last name. Touch the OK button.• First name. Touch the OK button.• Middle Initia

Item Button1 Leads button2 Gain button (size)3 Speed button4 Filters button8. If an Artifact message appears, minimize the artifact, as described unde

• Remote file location13. Touch Reprint to print the test again, touch Retest to discard the test and start over,or touch Exit.WARNING To avoid the r

ContentsIntroduction ... 1About this document ...

26 ECG tests CP 150 12-lead resting electrocardiograph

Saved testsSearching for saved testsSearch for Saved Tests by:• Date• Last name• Patient ID• Test type○All○Unconfirmed○Unprinted○UnsentOnce retrieved,

28 Saved tests CP 150 12-lead resting electrocardiograph

SettingsViewing or changing the ECG settings• The ECG settings control the content and format of your reports. These settingsinclude a second Auto rep

• Rhythm leads 1 - 12Touch the Auto report tab.Modify the settings as desired:• Printer• Report format• Average cycles• Rhythm leads 1 - 3Touch the

• LanguageTouch the Device configuration tab.Modify the settings as desired:• Auto save• Data management• LCD brightness• HR beep on• Error beep on• C

32 Settings CP 150 12-lead resting electrocardiograph

MaintenanceCleaning the equipmentWARNING Keep the electrocardiograph, reusable electrodes, and thepatient cable clean. Patient contact with contamina

2. Turn off the electrocardiograph. (Press and hold the power button for at least sixseconds until the screen goes blank.)3. Dampen a cloth with any o

• Chassis leakage current• Earth leakage current• Dielectric strength (AC and patient circuits)Replacing the batteryReplace the battery under these ci

Replacing the AC fuses ... 35Storing the equipment ...

WARNING Failure to unplug could result in electrocution.To replace the AC fusesIf either fuse is dark or has a broken wire, replace the fuse. Line up

TroubleshootingLead-quality problems“Artifact” message on the screenArtifact is signal distortion that makes it difficult to accurately discern the wa

Muscle tremorCauses• The patient is uncomfortable, tense, nervous.• The patient is cold and shivering.• The exam bed is too narrow or short to comfort

Lead alert or square waveA dot might be flashing on the lead-status screen. Or one or more leads might appear asa square wave.Causes• Electrode contac

System problemsThe electrocardiograph won't turn on when it is plugged inCauses• The AC power connection is faulty.• An AC fuse is blown.• There

The electrocardiograph does not respond when you press buttons ortouch the screenCauses• The electrocardiograph is frozen.Actions• Reset the electroca

Limited warrantyWelch Allyn warrants the product to be free of defects in material and workmanship andto perform in accordance with manufacturer'

Service policyAll repairs on products under warranty must be performed by Welch Allyn or by a serviceprovider authorized by Welch Allyn. Unauthorized

44 Troubleshooting CP 150 12-lead resting electrocardiograph

EMC guidance and manufacturer’sdeclarationsEMC complianceSpecial precautions concerning electromagnetic compatibility (EMC) must be taken for allmedic

IntroductionAbout this documentThis document is written for clinical professionals with a working knowledge of medicalprocedures and terminology requi

Emissions test Compliance Electromagnetic environment - guidanceIEC 61000-3-2Voltage fluctuations/flicker emissionsIEC 61000-3-3CompliesElectromagneti

Electromagnetic immunityThe CP 150 electrocardiograph is intended for use in the electromagnetic environmentspecified below. The customer or user of t

Recommended separation distances between portableand mobile RF communications equipment and the CP 150electrocardiographThe CP 150 electrocardiograph

SpecificationsItem SpecificationDimensions, including rubberfeet (length x width x height)380.9 mm x 358.1 mm x 136.2 mm (15 x 14.1 x 5.4 in.)Weight ,

Item Specification6x2-5.0s @ 25 mm/s6x2-5.0s @ 50 mm/s12x1-10.0s @ 25 mm/sReport formats, internal printer,Average3x4+3R @ 25 mm/s3x4+3R @ 50 mm/s6x2+

Item SpecificationCAN/CSA C22.2 No. 601.1.4CAN/CSA C22.2 No. 601.2.25IEC/EN 60601-1-6IEC/EN 60601-2-25 ***IEC/EN 60601-2-51* (3x4 report format)Standa

*** Disposable electrodes from Welch Allyn shall be used during patient defibrillation.Specifications are subject to change without notice.52 Specifi

Reorder No.Material No.105313720134

Description• The electrocardiograph allows users to perform 12-lead ECG measurements andanalysis.• The electrocardiograph supports STAT, Auto, and Rhy

Controls, indicators, and connectorsNo. Feature Description1 LCD screen 800 x 480 pixels color touchscreen provides a graphical userinterface.2 Power

Back viewNo. Feature Description1 Ethernet connector Provides a hardwired connection to the computer network.The LEDs indicate active network status w

SymbolsDocumentation symbolsWARNING The warning statements inthis manual identify conditions orpractices that could lead to illness, injury,or death.C