GE Logiq P5 Service Manual
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GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 10-3 - Maintenance Task Schedule 10 - 3 Table 10-2 Customer Care Schedule Service at Indicated TimeDailyMonthlyQuarterly Per Facilities QA Program Notes Clean Probes•** or before each use Clean Probe Holders • Clean Air Filter•more frequently depending on your environment Inspect AC Mains Cable •Mobile Unit Check Weekly Inspect Cables and Connectors • Clean Console• Clean Monitor and Touch Panel• Inspect Wheels, Casters, brakes and Swivel Locks•Mobile Unit Check Daily Check Control Panel Movement •Mobile Unit Check Daily Console Leakage Current Checks •also after corrective maintenance Peripheral Leakage Current Checks •also after corrective maintenance Surface Probe Leakage Current Checks •also after corrective maintenance Endocavity Probe Leakage Current Checks •also after corrective maintenance Transesphongeal Probe Leakage Current Checks •also after corrective maintenance Surgical Probe Leakage Current Checks •also after corrective maintenance Measurement Accuracy Checks •also after corrective maintenance Probe/Phantom Checks •also after corrective maintenance Functional Checks •also after corrective maintenance
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 10 - 4 Section 10-3 - Maintenance Task Schedule Section 10-4 Tools Required 10-4-1 Standard GE Tool Kit The following is a description of the “Standard” GE tool kit in the USA. Not all tools are required for PMs. Table 10-3 Overview of GE-1 Tool Kit Contents Tool IDDescriptionTool IDDescription 9-45358 Pliers Retaining Ring 9-XL9971MM Xcelite-hex Blade 1.27mm 9-4078 Scribe 9-XL9972MM Xcelite-hex Blade 1.5mm 9-44572 Wrench Open End 3/8 - 7/16 9-XL9973MM Xcelite-hex Blade 2 mm 9-44579 Wrench Open End 1/2 - 9/16 9-XL9974MM Xcelite-hex Blade 2.5mm 9-44579 Wrench Open End 1/2 - 9/16 9-XL9975MM Xcelite-hex Blade 3mm 9-45385 Pliers, Arc Joint 7 inch 9-XL9976MM Xcelite-hex Blade 4mm 9-45378 Pliers, Slip Joint 9-XL9977MM Xcelite-hex Blade 5mm 9-4518 Pliers, Long Nose, Miniature 9-XL991CM Handle 9-4518 Pliers, Long Nose, Miniature C2356E Screw starter - Kedman Quick Wedge 9-44776 Ignition Wrench Set, 10 pc. BLBOBox - 18 Compartment 9-44601 Wrench, Adj., 4 inch DWL4283T Box - 5 Compartment 9-4151 Screwdriver, Blade, Stubby 9-41322 Pickup Tool, Claw type 9-41421 Screwdriver, Blade, Pocket clip 9-6757 6 pc Needle File Set 9-41594 Screwdriver, Blade 1/8 in. x 4 in. 9-9487 Utility Knife 9-41581 Screwdriver, Blade 3/16 in. x 4 in. 9-45341 Pliers Vice Grip 10 inch 9-39451 20 Steel Tape, locking Spring load 9-3001 Xacto Pen Knife 9-GH807 Ratchet, Offset, Slotted 9-HT62002 Solder Aid, Fork and Hook 68-412 Ratchet, Offset, Phillips 9-4099 Mirror, Round, Telescoping 9-GH130 Tapered Reamer 9-GH3001 Steel Rule Decimal 6 inch 9-41584 Screwdriver, slotted 1/4 in.X 6 in. 9-GH300ME Steel Rule Metric 6 inch 9-4118 Screwdriver, Phillips #2, St ubby9-XL9920 Xcelite-hex Blade.050 inch 9-41293 Screwdriver, Phillips #0 9-XL9921 Xcelite-hex Blade 1/16 inch 9-41294 Screwdriver, Phillips #1 9-XL9922 Xcelite-hex Blade 5/16 inch 9-41295 Screwdriver, Phillips #2 9-XL9923 Xcelite-hex Blade 3/32 inch 9-46677 Hex Keys, 20 pc., Metric 9-XL9924 Xcelite-hex Blade 1/8 inch 9-34701 1/4 in. Standard.Socket set (19 pc) 9-XL9925 Xcelite-hex Blade 5/32 inch 9-43499 1/2 inch Socket 1/4 inch drive 9-XL9926 Xcelite-hex Blade 3/16 inch 9-4355 Flex Spinner 9-XL99764 Xcelite-hex Blade 7/64 9-43523 Breaker 9-XL99964 Xcelite-hex Blade 9/64 9-43531 6 inch Ext. 9-XLM60 Mini-screwdriver kit
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 10-3 - Maintenance Task Schedule 10 - 5 9-65283 Case 8.5 in. x 4.5 in. x 2 in. Deep 9-45072 Pliers 6 inch Diagonal 9-46696 Hex Keys 9-XL100X Wire Stripper/Cutter 5 inch - 100X 9-39829 Torpedo Level, Magnetic 9-XL87CG Pliers - very fine needle nose-87CG 9-38461 Hammer, Ball Peen, 4 oz 9-WEWDT-07 Weller-Soldering-Replacement Tip(1) 9-4280 Universal Joint 1/4 inch 9-WS175-E Wiss - Surgical Scissors 9-WEW60P3 Weller - Soldering Iron, 3 wire KH174 Hemostat 5 inch Straight 9-WECT5B6 Weller - Soldering Iron Tip KH175 Hemostat 5 inch curved 9-WEWDP12 Weller - Desoldering Pump 9-Z9480121 Alignment tool (red) 93383 Flashlight Mini-Mag Lite (AAA Bat.) 9-GH408 Tweezers 21576 Brush - Bristle 9-4516 Pliers 4 1/4 inch Diagonal Table 10-4 Overview of GE-2 Tool Kit Contents GE-2 Sears Kit (#99034) Tool IDDescriptionTool IDDescription 9-45381 Pliers, Arc Joint 9 1/2 inch 9-44067 Socket 1 1/16 in. for 1/2 in. drive 9-45092 Pliers, Linesman 8 1/2 inch 9-42679 Socket 10MM Hex for 1/2 in. drive (2273333) 9-42882 Punch, Pin 3/32 inch 9-44262 Extension 10 inch for 1/2 in. drive (2273405) 9-42884 Punch, Pin 5/32 inch 9-4258 3/8 inch to 1/2 inch Adapter 9-42886 Punch, Pin 1/4 inch 9-34374 3/8 inch Metric Socket Set - 12 PT 9-42973 Cold Chisel 1/2 inch 9-44311 16mm Socket 12 pt. 9-GH77 Center Punch Automatic 9-33485 Metal Socket Tray 9-GH890 File Handle, Adj. 9-33484 Metal Socket Tray 9-31276 File, Round, Bastard 8 inch 9-33484 Metal Socket Tray 9-31277 File, Half Round, Bastard 8 inch 9-52068 Tap and Drill Set 9-31263 File, Flat Mill 8 inch 9-52722 #6 Tap 21045C Close Quarter Saw 9-52723 #8 Tap 9-44604 Wrench, Adj 10 inch High Speed Drill Set 9-41587 Screwdriver 5/16 inch x 8 inch #36 Drill 9-41586 Screwdriver, Stubby 5/16 inch #29 Drill 9-GH19512 Countersink 1/2 inch 9-44046 3/8 inch Socket Set 9-44741 12 PC Combination Wrench Set Table 10-3 Overview of GE -1 Tool Kit Contents (Continued) Tool IDDescriptionTool IDDescription
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 10 - 6 Section 10-3 - Maintenance Task Schedule 10-4-2 Special Tools, Supplies and Equipment 10-4-2-1 Specific Requirements for Care & Maintenance Table 10-5 Overview of Requirements for Care & Maintenance Tool Part NumberComments Digital Volt Meter (DVM) Electric Safety Analyzer DALE 600 46-285652G1 For 120V Unit Electric Safety Analyzer DALE 600E 46-328406G2 For 220V Units Leakage Current Ultrasound Kit 2113015 For 120V and 220V Units Anti Static Kit 46–194427P231 46–194427P279 46–194427P369 46–194427P373 46–194427P370Kit includes anti–static mat, wrist strap and cables for 200 to 240 V system 3M #2204 Large adjustable wrist strap 3M #2214 Small adjustable wrist strap 3M #3051 conductive ground cord Anti Static Vacuum Cleaner 46–194427P278 46–194427P279120V 230V Air Filter 10-5-4-2 air intake Safety Analyzer 46–285652G1 DALE 600 KIT (or equivalent) for electrical tests SVHS VCR Cassette E7010GG E7010GF 60 minute 120 minute SVHS VCR Head Cleaner See VCR user manual for requirements 3.5” MOD MEDIA E8381AA E8381AB blank 128 M disk blank 230 M disk 5.25” MOD Media 3.5” MOD Media Cleaner 2117811 cleans the diskettes 5.25” MOD Media Cleaner cleans the diskettes 3.5” MOD Head Cleaner Kit 2148392 cleans the drive heads 5.25” MOD Head Cleaner Kit cleans the drive heads QIQ Phantom E8370RB RMI Grayscale Target Model 403GS CD-RW Media For LOGIQ™ P5 B/W Printer Cleaning Sheet See printer user manual for requirements Color Printer Cleaning Sheet See printer user manual for requirements Disposable Gloves
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 10-3 - Maintenance Task Schedule 10 - 7 Section 10-5 System Maintenance 10-5-1 Preliminary Checks The preliminary checks take about 15 minutes to perform. refe r to the system user documentation whenever necessary. Table 10-6 System Checks StepItemDescription 1 Ask & Listen Ask the customer if they have any problems or questions about the equipment. 2 Paperwork Fill in the top of the Ultrasound Inspection Cert ificate (see page 29). Note all probes and system options. 3 Power up Turn the system power on and verify that all fans and peripherals turn on. Watch the displays during power up to verify that no warning or error messages are displayed. 4Probes Verify that the system properly recognizes all probes. 5 Displays Verify proper display on the monitor and touch panel. 6Presets Backup all customer presets on an CD-RW.
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 10 - 8 Section 10-3 - Maintenance Task Schedule 10-5-2 Functional Checks (See Also Chapter 4) The functional checks take about 60 minutes to perform. refer to the system user documentation whenever necessary. 10-5-2-1 System Checks NOTE: * Some software may be considered standard depending upon system model configuration. Table 10-7 System Functional Checks Chec k StepDescription B-Mode Verify basic B-Mode (2D) operation. Check the basic system controls that affect this mode of operation. CF-Mode Verify basic CF-Mode (Color Flow Mode) operation. Check the basic system controls that affect this mode of operation. Doppler Modes Verify basic Doppler operation (PW and CW if available). Check the basic system controls that affect this mode of operation. M-Mode Verify basic M-Mode operation. Check the basic system controls that affect this mode of operation. *Applicable Software Options Verify the basic operation of all optional modes such as Multi-Image, 3D, Contrast, Harmonics, Cine, Stress Echo,... etc. Check t he basic system controls that affect each options operation. Xmit/Recv Elements Use the Visual Channel Utility on the 10L probe to verify that all system xmit/recv channels are functional. Keyboard Test Perform the Keyboard Test Procedure to verify that all keyboard controls are OK. Monitor Verify basic Monitor display functions. re fer to Chapter 3 of the User Manual. Touch Panel Verify basic Touch Panel display functions. refer to Chapter 3 of the User Manual. Measurements Scan a gray scale phantom and use the measurem ent controls to verify distance and area calculation accuracy. refer to the User M anual, Chapter 18, for measurement accuracy specifications.
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 10-3 - Maintenance Task Schedule 10 - 9 10-5-2-2 Peripheral/Option Checks If any peripherals or options are not part of the system configuration, the check can be omitted. refer to the User Manual for a list of approved peripherals/options. 10-5-3 Input Power 10-5-3-1 Mains Cable Inspection 10-5-4 Cleaning 10-5-4-1 General Cleaning Table 10-8 GE Approved Peripheral/Hardware Option Functional Checks StepItemDescription 1VCR Verify record/playback capabilities of t he VCR. Clean heads and covers if necessary. 2 B/W Printer Verify hardcopy output of the B/W video page printer. Clean heads and covers if necessary. 3 Color Printer Verify hardcopy output of the Color video page pr inter. Clean heads and covers if necessary. 4DICOM Verify that DICOM is functioning pr operly. Send an image to a DICOM device. 5 InSite/iLinq Verify that InSite is functioning properl y. Ensure two-way remote communications. (Warranty & Contract Customers only) 6 Camera Verify hardcopy output of the film camera. Clean as necessary. 7 Footswitch Verify that the footswitch is func tioning as programed. Clean as necessary. 8ECG Verify basic operation with customer Table 10-9 Mains Cable Inspection StepItemDescription 1 Unplug Cord Disconnect the mains cable from the wall and system. 2Inspect Inspect it and its connectors for damage of any kind. 3Verify Verify that the LINE, NEUTRAL and GROUND wires are properly attached to the terminals, and that no strands may cause a short circuit. 4VerifyInlet connector retainer is functional. Table 10-10 General Cleaning StepItemDescription 1 Console Use a fluid detergent in warm water on a soft, damp cl oth to carefully wipe the entire system. Be careful not to get the cloth too wet so that moisture does not enter the console. 2 Probe Holder Clean probe holders (they may need to be soaked to remove excess gel).
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 10 - 10 Section 10-3 - Maintenance Task Schedule 10-5-4-2 Air Filter Cleaning NOTE: For your convenience or of the air filter is to o dirty, replacement filters are available. refer to Chapter 9 for the air filter replacement part number. 10-5-5 Physical Inspection Table 10-11 Air Filter Cleaning - frequency varies with your environment StepItemDescription 1 Remove Filter Cover refer to Chapter 8 for air filter location and removal instructions. 2 Clean Filter The filters can be cleaned in sprinkling water, or th ey can be dusted with a vacuum cleaner. If the filter is metal wash and/or vacuum. If the filter is fiber or plastic vacuum or replace. 3 Install Filter Install the clean filter. Table 10-12 Physical Checks StepItemDescription 1 Labeling Verify that all system labeling is present and in readable condition. refer to the LOGIQ™ P5 User Manual for details. 2 Scratches & Dents Inspect the console for dents, scratches or cracks. 3 Control Panel Inspect keyboard and control panel. Note any damaged or missing items. 4Control Panel MovementVerify ease of control panel (Operat or I/O Panel) movement in all acceptable directions. Ensure that it latches in position as required. 5Wheels & BrakesCheck all wheels and casters for wear and verify operation of foot brake, to stop the unit from moving, and release mechanism. Check all caster locks and caster swivel locks for proper operation. 6Cables & ConnectorsCheck all internal cabl e harnesses and connectors for wear and secure connector seating. Pay special attention to footswitch asse mbly and probe strain or bend reliefs. 7 Shielding & Covers Check to ensure that all EMI shielding, internal covers, air flow panels and screws are in place. Missing covers and hardware could cause EMI/RFI problems while scanning. 8 External I/O Check all connectors for damage and verify that the labeling is good. 9 Op Panel Lights Check for proper operation of all operator panel and TGC lights. 10Monitor LightCheck for proper operation of any monitor lights if available. 11External MicrophoneCheck for proper operation of any extern al microphones by recording an audio test.
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL Section 10-3 - Maintenance Task Schedule 10 - 11 10-5-6 Optional Diagnostic Checks Optionally you can access the diagnostic software as described in Chapters 5 or 7. View the error logs and run desired diagnostics. 10-5-6-1 View the Logs 1.) Review the system error log for any problems. 2.) Check the temperature log to see if there are any trends that could cause problems in the future. 3.) Check the Configuration Log; update if needed. 10-5-7 Probe Maintenance 10-5-7-1 Probe Related Checks 10-5-7-2 Basic Probe CareThe system user manuals and various probe handling cards provide a complete description of probe care, maintenanc e, cleaning and disinfection. Ensure that you are completely familiar with the proper care of GE probes. Ultrasound probes can be easily damaged by improper handling. See the User Manual and probe care cards for more details. Failure to follow these precautions can result in serious injury and equipment damage. Failure to properly handle or maintain a probe may also void its warranty. Any evidence of wear indicates the probe cannot be used. Do a visual check of the probe pins and system sockets before plugging in a probe. TEE and Interoperative probes often have special considerations and individual probe user manuals. For TEE and Interoperative probes also refer to their separate user manuals. 10-5-7-3 Basic Probe Cleaning refer to the User’s Manual for details on probe cleaning. NOTE: To help protect yourself from blood borne diseas es, wear approved disposable gloves. These are made of nitrile derived from vegetable starch to prevent allergic latex reactions. NOTE: Failure to follow the pres cribed cleaning or disinfection procedures will void the probe’s warranty. DO NOT soak or wipe the lens with an y product not listed in the User Manual. Doing so could result in irreparable damage to the pr obe. Follow care instructions that came with the probe. NOTE: Disinfect a defective probe before you return it. Be sure to tag the pr obe as being disinfected. Table 10-13 Probe Related Checks StepItemDescription 1 Probe Holder Clean probe holders (they may need to be soaked to remove excess gel). 2 Probes Thoroughly check the system probe connectors and re move dust from inside the connector sockets if necessary. Visually check for bent, damaged or missing pins
GE HEALTHCARE DIRECTION 5394141, REVISION 1LOGIQ™ P5 SERVICE MANUAL 10 - 12 Section 10-6 - Electrical Safety Tests Section 10-6 Electrical Safety Tests 10-6-1 Safety Test Overview The electrical safety tests in this section are ba sed on and conform to NFPA 99 (For USA) and IEC 60601-1 Medical Equipment Safety Standards. They ar e intended for the electrical safety evaluation of cord-connected, electrically operated, patient care equipment. If additional information is needed, refer to the NFPA 99 (For USA) and IEC 60601-1 documents. Test the system, peripherals and probes for leak age current. Excessive leakage current can cause injury or death in sensitive patient s. High leakage current can also indicate degradation of insulation and a potential for electrical failure. Do not use probe s or equipment having excessive leakage current. To minimize the risk that a probe may shock someone the customer should: • Not use a probe that is cracked or damaged in any way • Check probe leakage current: * Based on your facilities QA program for surface probes * Based on your facilities QA pr ogram for endocavitary probes * whenever probe damage is suspected WARNINGWARNINGTHE USER MUST ENSURE THAT THE SAFETY INSPECTIONS ARE PERFORMED AT LEAST EVERY 12 MONTHS ACCORDING TO THE REQUIREMENTS OF THE PATIENT SAFETY STANDARD IEC-EN 60601-1. ONLY TRAINED PERSONS ARE ALLOWED TO PERFORM THE SAFETY INSPECTIONS MENTIONED ABOVE. CAUTIONTo avoid electrical shock, the unit under test must not be connected to other electrical equipment. Remove all interconnecting cables and wires. The unit under test must not be contacted by users or patients while performing these tests. CAUTIONPossible risk of infection. Do not handle soiled or contaminated probes and other components that have been in patient contact. Follow appropriate cleaning and di sinfecting procedures before handling the equipment.