Related Manuals for GE CAM-14
Summary of Contents for GE CAM-14
- Page 1 GE Healthcare CAM-14 ® /CAM-HD ® Acquisition Modules Service Manual 2049751-001 Revision C CAM-14/CAM-HD Acquisition Module English 2010-2011 General Electric Company. All Rights Reserved.
- Page 2 (Product Code RNB). Due to continuing product innovation, specifications in this manual are subject to change without notice. CAM–14, CAM-HD, and MAC are trademarks owned by GE Medical Systems Information Technologies Inc., a General Electric Company going to market as GE Healthcare. All other trademarks contained herein are the property of their respective owners.
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Page 3: Table Of Contents
Reassembling the Acquisition Module ............27 2049751-001C CAM-14 ®... - Page 4 Parts Lists and Drawings Upper Level Drawing................. 30 CAM-14 Acquisition Module (P/N 900995-002) .......... 31 CAM-HD Acquisition Module (P/N 900995-003) ......... 32 2049751-001C CAM-14 ® /CAM-HD ®...
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Page 5: Introduction
Product Information This section provides the indications for use, general description, and identification information for both the CAM-14 and CAM-HD acquisition modules. Except where differences between the two products are noted, the terms acquisition module and device refer to both products. -
Page 6: Equipment Identification
Introduction Equipment Identification Every GE Healthcare device has a product label that identifies the product name, part number, manufacturing information, and unique serial number. This information is required when contacting GE Healthcare for support. The product label is located on the back of the acquisition module, as shown in the following illustrations. - Page 7 Fiscal Week Two-digit code identifying the week the device Manufactured was manufactured. Values range from 01 to 52. GE Healthcare's fiscal weeks correspond to the calendar week. For example, 01 = first week in January. Product Sequence Four-digit number identifying the order in which this device was manufactured.
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Page 8: Regulatory And Safety Information
Responsibility of the Manufacturer GE Healthcare is responsible for the effects of safety, reliability, and performance on GE-supplied hardware only if the following conditions are met: • Assembly operations, extensions, readjustments, modifications, or repairs are carried out by persons authorized by GE Healthcare. -
Page 9: Service Information
Refer equipment servicing to GE Healthcare service personnel or authorized service agents only. Any unauthorized attempt to repair equipment under warranty voids that warranty. It is the user’s responsibility to report the need for service to GE Healthcare or one of their authorized agents. Additional Assistance... -
Page 10: Document Conventions
They are called out from the body text through a flag word and indentation, as follows: NOTE: The tip or additional information appears indented below the NOTE flag word. 2049751-001C CAM-14 /CAM-HD ® ®... -
Page 11: Related Documentation
MAC™ 5500/MAC™ 5500 HD Resting ECG Analysis System Operators Manual 2046275-017 MAC™ 5500/MAC™ 5500 HD Resting ECG Analysis System Field Service Manual 2046275-018 MAC™ 3500 Resting ECG Analysis System Operators Manual 2046275-019 MAC™ 3500 Resting ECG Analysis System Field Service Manual 2049751-001C CAM-14 /CAM-HD ® ®... - Page 12 Introduction 2049751-001C CAM-14 /CAM-HD ® ®...
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Page 13: Maintenance
Other than daily cleaning and occasional maintenance checks as outlined in this chapter, the acquisition module requires no maintenance. Only qualified service personnel should attempt to repair components and assemblies internal to the acquisition module. Contact GE Healthcare Customer Support for repair and replacement options. WARNING: PROPER MAINTENANCE —... -
Page 14: Visual Inspection
• Check the pins that the leadwires plug into. They should not be bent or loose. Contact GE Healthcare Customer Support for any repairs needed. • Check the acquisition module plastic case for any damage. Contact GE Healthcare Customer Support for any repairs needed. -
Page 15: Cautions
• Abrasive cleaners or solvents of any kind • Acetone • Ketone • Betadine • Alcohol-based cleaning agents • Sodium salts • Never autoclave or steam clean the device, cables, or leadwires. • Do not use until thoroughly dry. 2049751-001C CAM-14 /CAM-HD ® ®... -
Page 16: Storage
Another test is a serial link test that determines if the microprocessor in the host equipment is communicating with the acquisition module. For details on using these tests, see the field service manual for the host equipment. 2049751-001C CAM-14 /CAM-HD ® ®... -
Page 17: Functional Checkout Procedures
Functional Checkout Requirements FRU Description Tools Visual Operational Electrical Inspection Check Safety Check FRU Repairs CAM-14 1, 6 1 ,2, 3 1, 2, 3 not applicable CAM-HD 1, 6 1 ,2, 3 1, 2, 3 not applicable... -
Page 18: Tools
Inspect for defective or broken patient cable/leadwires or out-of-date electrodes. Review electrode placement, skin prep, and patient related requirements with the ECG Tech. Inspect external surfaces. Operational Checks Complete power-up self-test. Run a simulated recorded rhythm strip. Run a simulated recorded ECG. 2049751-001C CAM-14 /CAM-HD ® ®... -
Page 19: Electrical Safety Checks
If the unit under test fails the leakage tests, do not allow the customer to use the equipment. Call GE Healthcare Customer Support for assistance. GE Healthcare recommends that you perform these tests with the following frequency: • Before applying power for the first time •... - Page 20 Forward Pass/Fail Polarity Neutral / Ground Closed ______ µA 5000 µA Reverse Polarity Pass/Fail Neutral / Ground Closed NC= Normal Condition SFC= Single Fault Condition N/A= Not Applicable UUT= Unit Under Test All SIPs/SOPs grounded 2049751-001C CAM-14 /CAM-HD ® ®...
- Page 21 If the unit under test fails the hipot test, do not allow the customer to use the equipment. Call GE Healhcare Customer Support for assistance. GE Healthcare recommends that you perform this test whenever internal assemblies are serviced or replaced.
- Page 22 Maintenance 2049751-001C CAM-14 /CAM-HD ® ®...
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Page 23: Troubleshooting
• Check for defective, broken, or disconnected leadwires. • Check the patient’s position. The patient should remain motionless during the acquisition of a resting ECG. Typical Problems and Solutions The following table identifies some typical acquisition module problems and solutions: 2049751-001C CAM-14 ® /CAM-HD ®... -
Page 24: Einthoven's Triangle
• If there is still a failure, replace the main PCB. Einthoven’s Triangle The following illustration shows Einthoven's Triangle and the definitions of the standard 12 leads. Some find this information useful when troubleshooting noisy leads or lead groups. 2049751-001C CAM-14 /CAM-HD ® ®... -
Page 25: Servicing The Acquisition Module
ESD protected mat. Store ESD sensitive components in antistatic bags before placing them on any surface. NOTE: A current leakage test and a hipot test are required after reassembly. 2049751-001C CAM-14 /CAM-HD ® ®... -
Page 26: Disassembling The Acquisition Module
• DO NOT let the main PCB hang by the cable. When the main PCB has been separated from the switch flex cable, disconnect the host cable interface flex (5) from the main PCB by gently prying the connectors apart. 2049751-001C CAM-14 /CAM-HD ® ®... -
Page 27: Reassembling The Acquisition Module
(4) by gently pressing the connector in place. While holding the top (5) and bottom covers together, replace the four Torx screws (6) using a #6 Torx driver. DO NOT over tighten. Perform a Functional Checkout procedure. 2049751-001C CAM-14 /CAM-HD ® ®... - Page 28 Troubleshooting 2049751-001C CAM-14 /CAM-HD ® ®...
- Page 29 It includes enough detail to provide part numbers for field-serviceable assemblies in the equipment. NOTE: Do NOT remove individual components from the main PCB: surface mounted components on the PCB are not field replaceable. 2049751-001C CAM-14 ® /CAM-HD ®...
- Page 30 Parts Lists and Drawings Upper Level Drawing 2049751-001C CAM-14 /CAM-HD ® ®...
- Page 31 Part Number PCB CAM-14 MAIN BRD 2028778–001 PCB CAM-14 CABLE INTFC 801502-001 COVER CASE CAM-14 419454-002 ASSY WELD BTM BELT CLIP CAM-14 420148-001 LABEL SET PATIENT LEAD IDENT COLOR 2015622-001 LABEL BLANK SERIAL 404525–001 SCREW 1 X .375 TORX T-6 FHPH...
- Page 32 900995–001 or 900995–002. CAM-HD Acquisition Module (P/N 900995-003) Item Description Part Number PCB CAM-HD MAIN BRD 2028778-002 PCB CAM-14 CABLE INTFC 801502-001 COVER CASE CAM-14 419454-002 ASSY WELD BTM BELT CLIP CAM 420148-001 LABEL SET PATIENT LEAD IDENT COLOR...
- Page 34 +49 761 45 43 -233 Shanghai, People's Republic of China 201203 Fax: +1 414 355 3790 Tel: +86 21 5257 4650 Fax: +86 21 5208 2008 GE Medical Systems Information Technologies, Inc., a General Electric Company, going to market as GE Healthcare. www.gehealthcare.com...