CLV 290SL and CLV 290 EVIS LUCERA ELITE XENON LIGHT SOURCE Instructions Aug 2012

Contents

Contents Labels and Symbols ... 1 Important Information - Please Read Before Use ... 3 Intended use ... 3 Applicability of endoscopy and endoscopic treatment ... 3 Instruction manual ... 3 User qualifications ... 5 Instrument compatibility ... 5 Repair and modification ... 5 Signal words ... 6 Dangers, warnings, and cautions ... 6

Summary of the Functions ... 10

Chapter 1 Checking the Package Contents ... 13 1.1

Checking the package contents list ... 13 CLV-290SL ... 14 CLV-290 ... 15

Chapter 2 Nomenclature and Functions ... 17 2.1

Nomenclature and functions ... 17

2.2

Front panel ... 18

2.3

Rear and side panels ... 24

Chapter 3 Installation and Connection ... 27 3.1

Attention to installation and connection ... 27

3.2

Installation workflow ... 28

3.3

Installation of equipment ... 29 Installation on the mobile workstation (WM-NP2, WM-DP2, WM-NP1, WM-WP1, or WM-DP1) ... 30 Installation in another location ... 32

3.4

Installation of the water container ... 33

3.5

Selection of the lamp ignition mode ... 33 Manual ignition (MANU) ... 34 Automatic ignition (AUTO) ... 34

3.6

Connection of the video system center ... 35

3.7

Connection to the AC mains power supply ... 36

CLV-290SL, CLV-290 INSTRUCTION MANUAL

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Contents

Chapter 4 Inspection ... 39 4.1

Attention to inspection ... 39

4.2

Inspection workflow ... 40

4.3

Checking the lamp ignition mode ... 41

4.4

Connection of an endoscope ... 41

4.5

Inspection of the power supply ... 43

4.6

Checking the lamp usage indicator ... 45

4.7

Inspection of the examination light ... 46

4.8

Inspection of the brightness mode selection function ... 48

4.9

Inspection of brightness adjustment ... 49 Inspection of automatic brightness adjustment ... 49 Inspection of manual brightness adjustment ... 51

4.10 Inspection of the optical-digital observation function (for CLV-290SL) ... 53 4.11 Inspection of the NBI observation function (for CLV-290) ... 55 4.12 Inspection of the transillumination function ... 56 4.13 Inspection of air and water feeding ... 57 4.14 After inspection ... 58

Chapter 5 Operation ... 59 5.1

Attention to operation ... 59

5.2

Operation workflow ... 62

5.3

Turning the light source ON and igniting the examination lamp ... 63

5.4

Setting the brightness mode ... 64

5.5

Brightness adjustment ... 65 Automatic brightness adjustment ... 65 Manual brightness adjustment ... 66

5.6

Optical-digital observation (for CLV-290SL) ... 67

5.7

NBI observation (for CLV-290) ... 69

5.8

Transillumination function ... 70

5.9

Air/water feeding ... 71

5.10 Extinguishing the examination lamp ... 72 5.11 Turning the light source OFF ... 73

Chapter 6 Lamp Replacement ... 75

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6.1

Replacement of the examination (xenon) lamp ... 75

6.2

Removal of the lamp ... 76

6.3

Insertion of the lamp ... 80

6.4

Lamp usage indicator reset ... 84 CLV-290SL, CLV-290 INSTRUCTION MANUAL

Contents

Chapter 7 Care, Storage, and Disposal ... 87 7.1

Care ... 87 The light source ... 87 Water container ... 88

7.2

Storage ... 89

7.3

Disposal ... 90 Examination lamp ... 90 The light source or any of its components ... 90

Chapter 8 Troubleshooting ... 91 8.1

Troubleshooting ... 91

8.2

Troubleshooting guide ... 92

8.3

Returning the light source for repair ... 96

Appendix ... 97 Combination equipment ... 97 System chart ... 97 Water container ... 100

Transportation, storage, and operating environments ... 101 Specifications ... 101 EMC information ... 104

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Contents

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CLV-290SL, CLV-290 INSTRUCTION MANUAL

Labels and Symbols

The common functions between the CLV-290SL and the CLV-290 are explained by taking the CLV-290SL as examples.

Labels and Symbols Safety-related labels and symbols are attached to the light source at the locations shown below. If labels or symbols are missing or illegible, contact Olympus.

 Rear and side panel Product name For CLV-290SL EVIS LUCERA ELITE XENON LIGHT SOURCE MODEL OLYMPUS CLV-290SL For CLV-290 EVIS LUCERA ELITE XENON LIGHT SOURCE MODEL OLYMPUS CLV-290

Indicates to see the instruction manual for the cable to be connected.

Cautions that the inside is extremely hot immediately after the lamp is extinguished.

Lamp model number

Manufacturer name

Indicates to see the instruction manual for replacement of the examination lamp.

Serial number plate Potential equalization terminal

Electrical rating POWER INPUT 100 – 240V

50/60Hz 600VA

Crossed-out wheeled bin’ symbol

CE marking

CLV-290SL, CLV-290 INSTRUCTION MANUAL

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Labels and Symbols

 Front panel

Dry the endoscope connector before insertion.

 Back cover of this instruction manual Symbol

Description Manufacturer

Authorized representative in the European Community

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CLV-290SL, CLV-290 INSTRUCTION MANUAL

Important Information - Please Read Before Use

Important Information - Please Read Before Use

 Intended use The light source is intended to be used with Olympus endoscopes, video system center, and other ancillary equipment for endoscopic diagnosis, treatment and video observation. Do not use the light source for any purpose other than its intended use.

 Applicability of endoscopy and endoscopic treatment If there are official standards on the applicability of endoscopy and endoscopic treatment that are defined by the hospital’s administrators or other official institutions, such as academic societies on endoscopy, follow those standards. Before starting endoscopy and endoscopic treatment, thoroughly evaluate its properties, purposes, effects, and possible risks (their nature, extent and probability). Perform endoscopy and endoscopic treatment only when its potential benefits are greater than its risks. Fully explain to the patient the potential benefits and risks of the endoscopy and endoscopic treatment as well as any examination/treatment methods that can be performed in its place, and perform the endoscopy and endoscopic treatment only after obtaining the consent of the patient. Even after starting the endoscopy and endoscopic treatment, continue to evaluate the potential benefits and risks, and immediately stop the endoscopy/treatment and take proper measures if the risks to the patient become greater than the potential benefits.

 Instruction manual This instruction manual contains essential information on using the light source safely and effectively. Before use, thoroughly review this manual and the manuals of all equipment that will be used during the procedure and use the equipment as instructed. The common instructions for operation of the CLV-290SL and CLV-290 are described using the cases of the CLV-290SL in this instruction manual. Keep this and all related instruction manuals in a safe, accessible location. If you have any questions or comments about any information in this manual, please contact Olympus.

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Important Information - Please Read Before Use

 Terms used in this manual Video system center: The video system center is a device that converts signals from a videoscope or video converter into monitor images.

Mobile workstation: The mobile workstation is a special trolley to place the light source and other devices.

Wall mains outlet: The wall mains outlet is a wall AC mains power outlet socket having an exclusive terminal for grounding.

Isolation transformer: The isolation transformer is a safety device that is used to isolate noninsulated equipment with potentially high leakage currents to decrease the possibility of electric shock.

Automatic brightness adjustment: The automatic brightness adjustment automatically adjusts the intensity of the light emitted from the light source so that the endoscopic image will be maintained at constant brightness even if the distance between the distal end of the endoscope’s insertion tube and the subject changes.

Transillumination function: With this function, the distal end of the endoscope emits more intense examination light, which transmits the body wall of the patient and enables the operator to confirm the position of the distal end from outside the patient’s body, provided that the operating room illumination is low.

Normal light observation (WLI (White Light Imaging) observation): This is observation using standard RGB light.

Optical-digital observation: This is observation using specific filtered light.

NBI (Narrow Band Imaging) observation: This is optical-digital observation using narrowband light.

AFI (Auto-Fluorescence Imaging) observation: This is optical-digital observation using blue light.

IRI (Infra-Red Imaging) observation: This is optical-digital observation using infra-red light.

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CLV-290SL, CLV-290 INSTRUCTION MANUAL

Important Information - Please Read Before Use

 User qualifications If there are official standards for user qualifications to perform endoscopy and endoscopic treatment that are defined by the hospital’s medical administrators or other official institutions, such as academic societies on endoscopy, follow those standards. If there are no official qualification standards, the operator of this instrument must be a physician approved by the medical safety manager of the hospital or person in charge of the department (department of internal medicine, etc.). The physician should be capable of safely performing the planned endoscopy and endoscopic treatment following guidelines set by the academic societies on endoscopy, etc., and considering the difficulty of endoscopy and endoscopic treatment. This manual does not explain or discuss endoscopic procedures.

 Instrument compatibility Refer to the “ System chart” on page 97 to confirm that the light source is compatible with the ancillary equipment being used. Using incompatible equipment can result in patient injury or equipment damage and makes it impossible to obtain the expected functionality. This instrument complies with the EMC standard for medical electrical equipment, edition 3 (IEC 60601-1-2: 2007) and edition 2 (IEC 60601-1-2: 2001). However, when connected to an instrument that complies with the EMC standard for medical electrical equipment, edition 1 (IEC 60601-1-2: 1993), the whole system complies with edition 1.

 Repair and modification The light source does not contain any user-serviceable parts. Do not disassemble, modify or attempt to repair it; patient or user injury, equipment damage, and/or the impossibility to obtain the expected functionality can result. Some problems that appear to be malfunctions may be correctable by referring to Chapter 8, “Troubleshooting”. If the problem cannot be resolved using the information in Chapter 8, contact Olympus. The light source is to be repaired by Olympus technicians only.

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Important Information - Please Read Before Use

 Signal words The following signal words are used throughout this manual:

DANGER

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices or potential equipment damage.

NOTE

Indicates additional helpful information.

 Dangers, warnings, and cautions Follow the dangers, warnings, and cautions given below when handling the light source. This information is to be supplemented by the dangers, warnings, and cautions given in each chapter.

DANGER • As a TYPE BF applied part, this light source must never be applied directly to the heart and must not be used in procedures involving cardiac observation or surgery. Leakage current from the TYPE BF applied part may be dangerous and cause ventricular fibrillation or seriously affect the cardiac function of the patient. Accordingly, always adhere to the following points:  Never apply the endoscope connected to this light source to the heart or any area near the heart.  Never allow an EndoTherapy accessory or another endoscope applied to or near the heart to come in contact with an endoscope connected to this light source. • Strictly observe the following dangers. Failure to do so may place the patient and medical personnel in danger of an electric shock.  When the light source is used to examine a patient, do not allow metal parts of the endoscope or its accessories to touch metal parts of other system components. Such contact may cause unintended current flow to the patient.  If fluids are spilled on or into the light source, stop operation of the light source immediately and contact Olympus.  Do not prepare, inspect, or use the light source with wet hands.

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CLV-290SL, CLV-290 INSTRUCTION MANUAL

Important Information - Please Read Before Use

DANGER • Never install and operate the light source in the following locations. An explosion or fire may result because the light source is not explosion-proof.  The concentration of oxygen is high.  Oxidizing agents (such as nitrous oxide (N2O)) are present in the atmosphere.  Flammable anesthetics are present in the atmosphere.  Flammable liquids are nearby.

WARNING • In case of light source failure or malfunction, always keep another light source in the room ready for use. • Never insert anything into the ventilation grills of the light source. It can cause an electric shock. • Do not look directly into the distal end of the endoscope or the output socket of the light source when they are emitting light. The intense light may cause eye injury. In the IRI observation mode, the examination light includes invisible near-infrared light although its brightness looks low. • Do not touch the distal end of the endoscope connector of the endoscope or output socket of the light source immediately after disconnecting it from the light source because they are extremely hot. Operator or patient injury can result. • Although the examination light emitted from the endoscope’s distal end is required for endoscopic observation and treatment, it may also cause alteration of living tissues, and perforation of the intestines through inappropriate use. Observe the following warnings about the illumination.  Always set the minimum required brightness. The brightness of the image on a video monitor may differ from the actual brightness at the distal end of an endoscope. Especially in combination with endoscopes using an electrical shutter function, pay attention to the brightness setting of the light source. When the light source is used with a video system center compatible with automatic brightness adjustment function, be sure to use this function. The automatic brightness adjustment can keep the illumination at a proper level. Refer to the instruction manual for the video system center for details.  Do not continue observation in the proximity of tissue or keep the distal end of the endoscope in contact with living tissue for a long time.  When discontinuing the use of the endoscope, be sure to turn the light source OFF or extinguish the examination lamp by pushing the lamp button.

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Important Information - Please Read Before Use

WARNING • Since the light source irradiates strong examination light, the distal end of the endoscope becomes very hot. To prevent a fire hazard, do not bring the distal end of the endoscope in contact with a flammable object while the examination lamp is ON. When no examination is performed, be sure to turn the light source OFF or extinguish the examination lamp by pushing the lamp button. • The light source may interfere with other medical electronic equipment used in combination with it. Before use, refer to the Appendix to confirm the compatibility of the light source with all equipment to be used. • Do not use the light source in locations exposed to strong electromagnetic radiation (e.g., in the vicinity of a microwave therapeutic device, MRI, short-wave therapeutic device, radio equipment, or cellular/portable phone). This may impair the performance of the light source. • Do not rely on the optical-digital observation mode alone for primary detection of lesions or for a decision regarding any potential diagnostic or therapeutic intervention.

CAUTION • Do not touch the output connector of the light source. Operator or patient injury can result. • Do not connect any object other than an endoscope to the output connector. Otherwise, malfunction may result. • Do not use a pointed or hard object to press the buttons on the front panel. This may damage the buttons. • Do not touch the electrical contacts inside the light source’s connectors. • Do not apply excessive force to the light source and/or other instruments connected. Otherwise, damage and/or malfunction can occur. • Do not leave the examination lamp ON when an endoscope is connected to the light source. The examination light reaches the maximum intensity and the endoscope’s distal end becomes hot. In addition, smoke may also be produced if the debris attached to the distal end is heated. • If the emergency lamp, instead of the examination lamp, lights up frequently when pressing the lamp button to light the examination lamp, the light source may have already malfunctioned. Return the light source for repair, following Section 8.3, “Returning the light source for repair”. • Avoid using the light source in a dusty environment. This may damage the light source.

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CLV-290SL, CLV-290 INSTRUCTION MANUAL

Important Information - Please Read Before Use

CAUTION • Be sure that the light source is not used adjacent to or stacked with other equipment (other than the components of the light source or system) to avoid electromagnetic interference. • Electromagnetic interference may occur on the light source near equipment marked with the following symbol or other portable and mobile RF (Radio Frequency) communications equipment, such as cellular phones. If electromagnetic interference occurs, mitigation measures may be necessary, such as reorienting or relocating the light source, or shielding the location.

NOTE As defined by the international safety standard (IEC 60601-1), medical electrical equipment is classified into the following types: TYPE CF applied part (the instrument can safely be applied to any part of the body, including the heart), and TYPE B/BF applied part (the instrument can safely be applied to any organ except the heart). The part of the body that an endoscope or electrosurgical accessory can safely be applied to depends on the classification of the equipment to which the instruments are connected. Before beginning the procedure, check the current leakage classification type of each instrument to be used for the procedure. Classification types are clearly specified in the instruments’ instruction manuals. Symbol

Classification TYPE CF applied part

TYPE BF applied part

TYPE B applied part

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Summary of the Functions

Summary of the Functions Some of the functions described below may be unavailable or restricted depending on the combined equipment. For more details, refer to the instruction manuals for the light source and the required ancillary equipment.

 Providing the examination light The light of the examination lamp built into the light source is provided to the endoscope. → Section 5.3, “Turning the light source ON and igniting the examination lamp”

 Adjusting the examination light When the light source is used in combination with the video system center and a videoscope, the examination light intensity is adjusted automatically. When the light source is used in combination with a fiber endoscope, the examination light intensity has to be adjusted manually. → Section 5.5, “Brightness adjustment”

 Optical-digital observation (for CLV-290SL) NBI observation, AFI observation, IRI observation are available as an optical-digital observation mode. → Section 5.6, “Optical-digital observation (for CLV-290SL)”

 NBI observation (for CLV-290) NBI observation is available. → Section 5.7, “NBI observation (for CLV-290)”

 Transillumination function The endoscope’s distal end emits the intense light. The light transmits the patient’s body wall so that the operator can confirm the position of the distal end from outside the patient’s body provided that the operating room illumination is low. → Section 5.8, “Transillumination function”

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CLV-290SL, CLV-290 INSTRUCTION MANUAL

Summary of the Functions

 Air and water feed The light source incorporates an air pump and external water feed tank to feed air and water from the nozzle at the endoscope’s distal end into the body cavity, and the air/water flow can be adjusted. → Section 5.9, “Air/water feeding”

 Monitoring the operating hours of the examination lamp The lamp usage indicator on the front panel of the light source displays the total accumulated operation hours of the examination lamp to indicate the time for replacement. → Section 4.6, “Checking the lamp usage indicator”

 Automatic switching to the emergency lamp If the examination lamp does not light up or blows in the middle of an examination making endoscopic observation impossible, the light source switches automatically to the emergency light. The emergency light provides enough brightness for withdrawing the endoscope from the patient’s body.

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Summary of the Functions

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CLV-290SL, CLV-290 INSTRUCTION MANUAL

1.1 Checking the package contents list

Chapter 1

1.1

Checking the Package Contents

Checking the package contents list

Match all items in the package with the components shown below. Inspect each item for damage. If the light source is damaged, a component is missing, or you have any questions, do not use the light source and immediately contact Olympus.

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Ch.1

1.1 Checking the package contents list

 CLV-290SL  Light source

Ch.1

EVIS LUCERA ELITE xenon light source (CLV-290SL)

 Accessories

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Digital light source cable (MAJ-1933)

Light source cable (MAJ-1941)

Foot holders (MAJ-1205, 4 pcs.)

Power cord

Water container (MAJ-901)

Instruction manual

CLV-290SL, CLV-290 INSTRUCTION MANUAL

1.1 Checking the package contents list

 CLV-290  Light source

Ch.1

EVIS LUCERA ELITE xenon light source (CLV-290)

 Accessories

Digital light source cable (MAJ-1933)

Light source cable (MAJ-1941)

Foot holders (MAJ-1205, 4 pcs.)

Power cord

Water container (MAJ-901)

Instruction manual

CLV-290SL, CLV-290 INSTRUCTION MANUAL

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