Olympus USG-400 Maintenance Manual Download

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USG-400

ISSUE1 8-1

Troubleshooting

Chapter 8 : Troubleshooting

Troubleshooting ................................................................................8-2

Error

screen .......................................................................................8-3

Troubleshooting guide......................................................................8-3

Returning the ultrasonic generator for repair...............................8-22

Summary of Contents for USG-400

Page 1: ...ISSUE 1 2011 11 MAINTENANCE MANUAL USG 400...

Page 2: ......

Page 3: ...al 4 1 1 Care 4 2 2 Storage 4 3 3 Disposal 4 3 Chapter 5 Inspection 5 1 1 Verification workflow 5 2 2 Power verification 5 3 3 Verification of communication cable connection between compatible electro...

Page 4: ...nts 2 ISSUE1 Chapter 7 Block Diagram 7 1 1 Block Diagram 7 2 Chapter 8 Troubleshooting 8 1 1 Troubleshooting 8 2 2 Error screen 8 3 3 Troubleshooting guide 8 3 3 Returning the ultrasonic generator for...

Page 5: ...if a problem develops with the product If repairs or modifications are made by personnel not authorized by Olympus the warranty is void and Olympus shall not be liable for damage that occurs to or as...

Page 6: ......

Page 7: ...USG 400 ISSUE1 1 1 Product Outline Chapter 1 Product Outline 1 Outline 1 2 2 Features 1 2 3 Limitations 1 3 4 System chart 1 4...

Page 8: ...he touch panel LCD They can be changed on the display 4 All the devices have their own hand switches that enable ON OFF control of output 5 All the devices have their own foot switches that enable ON...

Page 9: ...owing environment 1 Usage environment Ambient temperature 10 40 C Relative humidity 30 85 Atmospheric pressure 70 106kPa Altitude 3000m or less Do not use this product in the combustible atmosphere 2...

Page 10: ...USG 400 Product Outline 1 4 ISSUE1 4 System chart...

Page 11: ...USG 400 ISSUE1 2 1 Specifications Chapter 2 Specifications 1 Specifications 2 2...

Page 12: ...e Recommended cycle 1 min ON 1min OFF Medical Devices Directive This device complies with the requirements of Diretive 93 42 EEC concerning medical devices Classification Class b This device complies...

Page 13: ...T MAJ 1870 optional Footswitch for SONICBEAT MAJ 1869 optional Degree of water resistance IEC60529 IPX8 water tight type except the plug section Classification medical electrical equipment Degree of p...

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Page 15: ...nnection of compatible electrosurgical generator when using the THUNDERBEAT 3 4 4 Connection to power supply Ultrasonic Generator 3 11 5 Automatic mist smoke evacuation system function When using the...

Page 16: ...ment 1 Installation workflow The following is the equipment installation workflow For detailson each step read the corresponding description 1 Section 2 Installation of the ultrasonic generator 2 Sect...

Page 17: ...e a failure or malfunction may occur Do not install the ultrasonic generator in close contact with a wall or other equipment in a manner that would block the ventilation opening Otherwise the generato...

Page 18: ...fixture plates Otherwise they may be damaged Heed the following cautions when assembling the docking connector and docking plug Be careful not to pinch a finger Be careful not to drop a screw in the...

Page 19: ...rator is placed on top of ultrasonic generator see Figure 3 1 This section describes how to connect and disconnect the docking connector and docking plug Figure 3 1 Connection 1 Preparing the docking...

Page 20: ...cover exposes the docking plug Figure 3 2 4 Securing the docking plug Insert the screws removed in step 3 into the four positions around the docking plug and tighten securely see Figure 3 3 Figure 3...

Page 21: ...patible electrosurgical generator with the fixture plates and then lower the front edge of the compatible electrosurgicalgenerator slowly see Figures 3 5 and 3 6 Align the compatible electrosurgical g...

Page 22: ...asonic generator to the compatible electrosurgical generator using three screws for each plate see Figure 3 7 The fixture plates ensure tight clamping of the two generators Figure 3 7 8 Storing the do...

Page 23: ...rear panels of the ultrasonic generator and compatible electrosurgical generator After connection secure each plug by pushing it in while turning the screws on both sides of the plug see Figure 3 9 Ex...

Page 24: ...plug the plugs 3 Removing the docking plug cover Remove the docking plug cover from the rear panel of the ultrasonic generator 4 Removing the fixture plates from the compatible electrosurgical generat...

Page 25: ...c shock or fire hazard may result The ultrasonic generator requires grounding for safety To avoid an electric shock always connect the power cord plug to a properly grounded hospital grade 3 conductor...

Page 26: ...ation system function When using the compatible high flow insufflation unit When the THUNDERBEAT or SONICBEAT is activated automatic mist smoke evacuation system function of UHI 2 3 work with activati...

Page 27: ...e screws on both sides of the plug see Figure 3 13 3 Connecting the communication cable 10m to the adapter for UHI 2 3 Connect the plug of the communication cable 10 m to the LINK IN or LINK OUT conne...

Page 28: ...ommunication cable 10 m Otherwise the communication may fail When adding the compatible electrosurgical generator to the compatible high flow insufflation unit and the ultrasonic generator that have b...

Page 29: ...ug Avoid applying excessive force to the cable and the end of the footswitch plug when connecting the footswitch plug Otherwise the cable may separate from the plug or other failure may result If it i...

Page 30: ...edals are free of cracks or disengagement see Figure 3 17 Figure 3 17 2 Checking the footswitch pedal operation Press each pedal and confirm that it functions smoothly 3 Checking the position of the f...

Page 31: ...o the footswitch cable Figure 3 19 7 Connection of the THUNDERBEAT and or SONICBEAT various options available The ultrasonic generator allows you to connect THUNDERBEAT and SONICBEAT to the transducer...

Page 32: ...Be sure to fully insert the transducer plug securely Otherwise the unsecure connection may result in unexpected disconnection of the transducer plug resulting in no output which could lead to potenti...

Page 33: ...ansducer plug Fully insert the transducer plug into the transducer socket of the ultrasonic generator until it is seated Disconnecting the THUNDERBEAT and SONICBEAT Hold the ultrasonic generator with...

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Page 35: ...USG 400 ISSUE1 4 1 Care Storage and Disposal Chapter 4 Care Storage and Disposal 1 Care 4 2 2 Storage 4 3 3 Disposal 4 3...

Page 36: ...t with autoclaving or gas Otherwise a malfunction of the ultrasonic generator may result Do not wipe the exterior with an abrasive cloth etc Otherwise the exterior surface will be scratched After usin...

Page 37: ...may be damaged and or could present an infection control risk Do not apply excessive force to the transducer cord by bending straining or twisting it too much Otherwise the damaged cord may cause mal...

Page 38: ......

Page 39: ...d ultrasonic generator when using the THUNDERBEAT 5 6 4 Verification of touch screen and push buttons 5 7 5 Verification of the THUNDERBEAT and or SONICBEAT 5 10 6 Verification of footswitch connectio...

Page 40: ...surgical procedure by referring to System chart in Product Outline Inspect the ultrasonic generator and ancillary equipment by referring to the respective instruction manuals 1 Verification workflow...

Page 41: ...t confirming the start tone unexpected burns bleeding or perforation may result If the start tone does not sound contact Olympus CAUTION When using THUDNERBEAT turn the compatible electrosurgical gene...

Page 42: ...the Set screen for the connected THUNDERBEAT or SONICBEAT see Figure 5 3 When the two THUNDERBEAT and SONICBEAT are connected the touch screen displays the All screen in which the THUNDERBEAT button a...

Page 43: ...USG 400 ISSUE1 5 5 Inspection Figure 5 3 Figure 5 4...

Page 44: ...luminated The communication cable 0 25 m between the compatible electrosurgical generator and ultrasonic generator is not connected properly 1 Confirm that the communication cable 0 25 m is connected...

Page 45: ...h a pointed object such as tweezers or pen Otherwise damage may result Dirt and dust between the touch screen and front panel may cause malfunction of the touch screen To prevent this keep the touch s...

Page 46: ...rom the All screen to the Set screen 2 Press the Plus or Minus button see Figure 5 7 Pressing the Plus button increases the output level Pressing the Minus button decreases the output level Pressing a...

Page 47: ...USG 400 ISSUE1 5 9 Inspection Figure 5 7 Checking the push button operations 1 Press the PROBE CHECK push button see Figure 5 8 The All screen displays the confirmation window Probe Check Figure 5 8...

Page 48: ...erator and the ultrasonic generator is turned ON the generator touch screen will show the same symbol that is indicated on the transducer plug If these symbols are not identical the ultrasonic generat...

Page 49: ...on the All screen see Figure 5 11 Figure 5 11 When the other THUNDERBEAT or SONICBEAT is added Displayed screen changing from Set screen to All screen 1 Connect the other THUNDERBEAT or SONICBEAT 2 C...

Page 50: ...USG 400 Inspection 5 12 ISSUE1 Figure 5 12...

Page 51: ...of output by pressing the THUNDERBEAT handswitch or the pedal on the footswitch for THUNDERBEAT Note that the displayed screen differs depending on whether one single THUNDERBEAT or SONICBEAT is conne...

Page 52: ...e surgeon surgical staff and or patient Do not touch the container with the probe or grasping section during activation Also do not fully submerge the grasping section in saline otherwise an error win...

Page 53: ...UE1 5 15 Inspection Figure 5 14 2 Grasping the gauze Open the THUNDERBEAT grasping section and submerge only the distal half of the grasping section and the probe in saline see Figures 5 15 and 5 16 F...

Page 54: ...he footswitch for the high frequency RF bipolar output 4 Inspectiong the output Confirm the following items during the SEAL mode output The activation All screen or Set screen is displayed on the touc...

Page 55: ...transducer socket of the ultrasonic generator If the handswitch is depressed while the transducer plug is connected an unintended output may cause burns To prevent burns do not touch the probe tip 1 D...

Page 56: ...ase the handswitch button on the THUNDERBEAT or SONICBEAT The alarm tone stops The error window on the touch screen is replaced by the release of the error window see Figure 5 19 Figure 5 19 4 Releasi...

Page 57: ...ing the THUNDERBEAT turn the compatible electrosurgical generator OFF first then turn OFF the ultrasonic generator see Figure 5 20 The power switch is no longer illuminated The touch screen is no long...

Page 58: ...the THUNDERBEAT Verification of touch screen and push buttons Vrification of the high frequency RF bipolar output when using the THUNDERBEAT Power verification Power verification Inspector Verificatio...

Page 59: ...USG 400 ISSUE1 6 1 Safety check Chapter 6 Safety check 1 Check procedures 6 2 2 Check Card 6 6...

Page 60: ...apply 25A non loaded condition 6A or less for five to ten seconds 1 2 Ground leakage current confirmation Criteria The ground leakage current must not be over the value at the table 1 5 Inspection pr...

Page 61: ...be the value at the table 1 5 Inspection procedures 1 Turn off the power switch of USG 400 2 Connect the Leakage current measuring jig SS0499 to USG 400 and then connect the SONICBEAT Transducer with...

Page 62: ...USG 400 Safety check 6 4 ISSUE1 3 Connect the Leakage current measuring jig SS0499 to the Leakage current tester...

Page 63: ...leak current when the SONICBEAT is activating at level 3 either handswitch can be used 1 5 Leakage current criteria Criteria No Mode Normal condition Single fault condition 1 Ground leakage current 50...

Page 64: ...ent Equipment No result Grounding Resistance The resistance must be 0 1 Normal Condition 500 A A Ground leakage current Single Fault 1000 A A Normal Condition 100 A A Enclosure leakage current Single...

Page 65: ...USG 400 ISSUE1 7 1 Block Diagram Chapter 7 Block Diagram 1 Block Diagram 7 2...

Page 66: ...DERBEAT footswitch socket SONICBEAT footswitch socket LINK IN connector LINK OUT connector Transducer socket THUNDERBEAT Transducer socket SONICBEAT Touch screen DC AC converter circuit Control circui...

Page 67: ...USG 400 ISSUE1 8 1 Troubleshooting Chapter 8 Troubleshooting 1 Troubleshooting 8 2 2 Error screen 8 3 3 Troubleshooting guide 8 3 4 Returning the ultrasonic generator for repair 8 22...

Page 68: ...to the patient surgical staff and or surgeon may result If any irregularity is observed with the equipment follow the below steps 1 Immediately stop the procedure and remove any equipment from inside...

Page 69: ...e Types of error codes The error windows are displayed in one of the following six patterns Pattern 1 Target error code U001 U014 Pattern 2 Target error code U501 U502 U507 Pattern 3 Target error code...

Page 70: ...he power supply and contact Olympus Target error code U010 U014 The touch screen the handswitches footswitch pedals and push buttons on the ultrasonic generator are disabled Perform the remedial actio...

Page 71: ...ent of the probe tip may result and this may cause serious injury to the patient Energy output is not available when the error window U504 Probe damage error is displayed In this case perform the prob...

Page 72: ...window Checking is displayed When the check completes the information window Checking disappears and the probe check result is displayed Figure 8 5 To cancel the probe check before the execution pres...

Page 73: ...on OK is displayed press the OK button see Figure 8 6 The confirmation window Activation OK disappears and the All screen or Set screen is displayed see Figure 8 7 Figure 8 7 When this error window is...

Page 74: ...K button is pressed without taking the remedial actions the error window disappears even when the error is not cleared After taking each remedial action be sure to perform the operation in Section 5 7...

Page 75: ...or window If the OK button is pressed without taking the remedial actions the error window disappears even if the error is not cleared After taking each remedial action be sure to perform the operatio...

Page 76: ...The touch screen handswitches footswitch pedals and push buttons are available If the error is cleared the error window disappears automatically If the error window is still displayed take the next re...

Page 77: ...e the THUNDERBEAT or SONICBEAT instrument Footswitch is not connected Connect the footswitch Footswitch malfunction Check the footswitch operation by referring to Section 5 7 Verification of the high...

Page 78: ...from the body cavity and press the power switch to OFF Contact Olympus The touch screen remains dark after switching the ultrasonic generator ON start tone is audible after switching ON Touch screen...

Page 79: ...ot work Ultrasonic generator communication cable or adapter for UHI 2 3 malfunction Remove the THUNDERBEAT and or SONICBEAT from the body cavity and press the power switch to OFF Contact Olympus Opera...

Page 80: ...EAT socket properly Confirm that the transducer plug is connected to the THUNDERBEAT or SONICBEAT socket on the front panel of the ultrasonic generator If not connect it properly Transducer malfunctio...

Page 81: ...down Operation is not appropriate Operate the instrument properly referring to Chapter 4 Operation in the instruction manual for THUNDERBEAT or SONICBEAT The treated site is not appropriate Treat the...

Page 82: ...ction Same as the above Same as the above U005 USG 400 generator error Handpiece detection circuit malfunction Same as the above Same as the above Connection of the transducer with THUNDERBEAT or SONI...

Page 83: ...and ON again U012 Overheated circuit error Ultrasonic generator malfunction 2 If the error window is still displayed contact Olympus Touch screen was pressed when the ultrasonic generator was turned...

Page 84: ...hout disconnecting transducer plug After replacement press the PROBE CHECK push button to confirm that the new instrument works normally Compatible electrosurgical generator is not turned ON 1 Confirm...

Page 85: ...is applied to the distal end 2 Reduce force applied to distal end of the probe Connection of the transducer with THUNDERBEAT or SONICBEAT instrument is loose 3 Check if the THUNDERBEAT or SONICBEAT i...

Page 86: ...e damage or malfunction 8 Replace the THUNDERBEAT or SONICBEAT instrument U510 Ultrasonic frequency error which is detected during surgery Ultrasonic generator malfunction 9 Contact Olympus Output is...

Page 87: ...end 2 Reduce force applied to distal end of the probe Connection of the transducer with THUNDERBEAT or SONICBEAT instrument is loose 3 Check if the THUNDERBEAT or SONICBEAT instrument and transducer...

Page 88: ...unding environment may result Olympus will not assume any liabilities for human injuries or equipment damage caused as a result of servicing or repair by a person other than the Olympus qualified serv...

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Page 90: ...PRINTED IN JAPAN FIRST EDITION 11 2011 W186B OLYMPUS MEDICAL SYSTEMS CORP 2951 Ishikawa cho Hachioji shi Tokyo Japan Engineering 2 Service Engineering Department Service Division...

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