3D VISUALIZATION UNIT 3DV-190 March 2019

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 ... 6 Instrument compatibility ... 6 Repair and modification ... 6 Signal words ... 7 Warnings and cautions ... 7

Summary of Equipment Functions ... 10 Displaying the endoscopic images on the monitor ... 10 Recording the 3D endoscopic images ... 10

Chapter 1 Checking the Package Contents ... 11 1.1

Checking the package contents ... 11

Chapter 2 Nomenclature and Functions ... 13 2.1

Symbols and descriptions ... 13

2.2

Front panel ... 14

2.3

Rear panel ... 15

2.4

Side panels ... 16

2.5

Monitor ... 17 Setup screen ... 17

Chapter 3 Installation and Connection ... 19 3.1

Precautions for installation and connection ... 19

3.2

Installation workflow ... 20

3.3

Setting of the video system center (CV-190) ... 21

3.4

Installation of the equipment ... 21 Installation on the mobile workstation (WM-NP2, WM-DP2, WM-NP1, or WM-WP1) ... 22 Installation in another location ... 23

3.5

Connection of the video system centers (CV-190) ... 24

3.6

Connection of the light source ... 26 Compatible light sources ... 26

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Contents

3.7

Connection of the monitor ... 27 Compatible monitors ... 27 Number of the monitors and available terminals ... 28 LMD-2451MT ... 28 OEV261H ... 30 OEV191H ... 32

3.8

Connection of the video recorder (DVR) ... 34 Compatible video recorders ... 34 IMH-20 ... 34 IMH-10 ... 36

3.9

Connection of the video printer ... 38

3.10 Connection of the keyboard ... 39 3.11 Connection to the AC mains power supply ... 40 When the mobile workstation (WM-NP2, WM-DP2, WM-NP1, or WM-WP1) is used ... 41 When a mobile workstation other than the WM-NP2, WM-DP2, WM-NP1, or WM-WP1 is used or when no mobile workstation is used ... 42

Chapter 4 Function setup ... 43 4.1

Setup list ... 43

4.2

Basic operation of the menu list ... 44 Displaying the menu list ... 44

4.3

Menu (Output format) ... 46

4.4

Menu (Record format for 3D) ... 48

4.5

Menu (Other settings) ... 50

4.6

Menu (Status) ... 51

4.7

Setup of the video system centers ... 52 “Operation” tab ... 52 “Output format” tab ... 54

4.8

Setup of the monitor ... 56 Setting of the LMD-2451MT ... 56 OEV261H ... 58 OEV191H ... 58

4.9

Setup of the video recorder (DVR) ... 59 Setting of IMH-20 recording (user setting) ... 59 Setting of IMH-10 recording (user setting) ... 60

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3DV-190 INSTRUCTION MANUAL

Contents

Chapter 5 Inspection ... 61 5.1

Precautions for inspection ... 61

5.2

Inspection workflow ... 62

5.3

Inspection of the power supply ... 63

5.4

Inspection of the monitor display ... 64 When connecting the 3D videoscope ... 64 When connecting another endoscope compatible with the video system centers (CV-190) ... 65

5.5

Inspection of the 2D/3D switch function ... 66

5.6

Inspection of the remote switches ... 67

5.7

Inspection of power off ... 67

Chapter 6 Operation ... 69 6.1

Precautions for operation ... 69

6.2

Operation workflow ... 71

6.3

Connection of an endoscope ... 73 3D videoscope ... 73 Other endoscopes compatible with the video system center (CV-190) ... 74

6.4

Turning the visualization unit and ancillary equipment ON ... 75

6.5

White balance adjustment ... 76

6.6

Observation and recording of the 3D endoscopic image ... 77

6.7

Termination of the operation ... 79

Chapter 7 Function ... 81 7.1

Switching the display mode ... 81

7.2

Recording the frozen image (releasing) ... 82

7.3

Controlling the video recorder ... 83 Recording ... 83 Playback ... 85

7.4

Controlling the video printer ... 86

7.5

Other functions ... 86 Assigning the 2D/3D switch function to a remote switch ... 86 Operational difference of the video system center (CV-190) ... 87

Chapter 8 Care, Storage, and Disposal ... 89 8.1

Care ... 89

8.2

Storage ... 90

8.3

Disposal ... 90

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Contents

Chapter 9 Troubleshooting ... 91 9.1

Troubleshooting ... 91

9.2

Troubleshooting guide ... 91

9.3

Returning the visualization unit for repair ... 98

Appendix ... 99 Combination equipment ... 99 System chart ... 99

Specifications ... 102 Environment ... 102 Specifications ... 102

Default settings list ... 105 EMC information ... 106

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3DV-190 INSTRUCTION MANUAL

Labels and Symbols

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

 Rear panel Electric rating The product name, rated voltage, and frequency are shown. 3D VISUALIZATION UNIT MODEL OLYMPUS 3DV-190 POWER INPUT 220-240V 50/60Hz 100VA

Crossed-out wheeled bin’ symbol

Indicates to refer to the instruction manual.

CE marking

Manufacturer name

Potential equalization terminal

3DV-190 INSTRUCTION MANUAL

Serial number plate

1

Labels and Symbols

 Front panel

3DV-190

MENU MENU

ENTER

INPUT

DISPLAY MODE

LIVE

䠎䠠

RECORDED

䠏䠠

SYNC ERROR

UDI label The UDI label is required by some countries’ regulations regarding the identification of a medical device also known as Unique Device Identification (UDI).

 Back cover of this instruction manual Symbol

Description Manufacturer

Authorized representative in the European Community

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3DV-190 INSTRUCTION MANUAL

Important Information - Please Read Before Use

Important Information - Please Read Before Use

 Intended use This visualization unit is intended to be used with 3D videoscope and video system center for 3D observation. Do not use this visualization unit for any purpose other than its intended use.

 Applicability of endoscopy and endoscopic treatment If there is an official standard on the applicability of endoscopy and endoscopic treatment that is defined by the hospital’s administration or other official institutions such as academic societies on endoscopy, follow that standard. Before starting endoscopy and endoscopic treatment, thoroughly evaluate its properties, purposes, effects, and possible risk (their natures, 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 visualization unit safely and effectively. Before use, thoroughly review this manual and the manuals of all equipment which will be used during the procedure and use the equipment as instructed. 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, 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, video converter, or camera head into monitor images.

Light source: The light source provides light and electrical signals to the endoscope. It also provides electrical signals to the video system center.

Camera head: The camera head is a device that converts endoscopic images from a fiberscope or rigid endoscope into monitor images.

Video printer: The video printer is a device that prints the frozen video image.

Custom switch: The custom switch is a general term for the buttons, keys, and switches to which functions can be assigned: “CUSTOM” button 1 and 2 on the front panel of the CV-190, “CUSTOM” key A, B, C, and D on the keyboard, remote switch 1, 2, 3, and 4 on the endoscope, and remote switch 1, 2, 3, and 4 on the foot switch.

Hospital grade outlet: The hospital grade outlet is a wall AC mains power outlet socket having the exclusive terminal for grounding.

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

Image sensor (CCD): The image sensor (CCD) is a device that converts light into electrical signals.

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.

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3DV-190 INSTRUCTION MANUAL

Important Information - Please Read Before Use

Iris: The iris function is used to electrically measure the brightness of an endoscopic image to obtain a control signal for the purpose of automatic light adjustment.

Freeze: The freeze function creates a stationary view of the moving image.

Release: The release function is used to capture and record an endoscopic image.

PIP (Picture in Picture): The PIP function displays the image of the endoscopic live image and the image of an external device on the monitor simultaneously, where one image is embedded into the other image.

POP (Picture out Picture): The POP function displays the image of the endoscopic live image and the image of an external device side by side on the monitor simultaneously.

Normal light observation (WLI = White Light Imaging): This is observation using white light.

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

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

HDTV: High Definition Television. This is a format for high resolution video transmission featuring higher definition than the standard SDTV format.

3D SIDE BY SIDE: This is a mode that transmits and displays the right and left images generated from two image sensors of the 3D videoscope by horizontally compressing them and arranging them side by side on the monitor.

3D LINE BY LINE: This is a mode that transmits and displays the right and left images generated from two image sensors of the 3D videoscope by arranging the lines from the left image and from the right image alternately.

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Important Information - Please Read Before Use

 User qualifications If there is an official standard on user qualifications to perform endoscopy and endoscopic treatment that is defined by the medical administration or other official institutions, such as academic societies on endoscopy, follow that standard. If there is no official qualification standard, 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 “ System chart” on page 99 to confirm that the visualization unit is compatible with the ancillary equipment being used. Also, when using the ancillary equipment with an instrument other than the visualization unit, refer to the instruction manual for the ancillary equipment. 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 2 (IEC 60601-1-2: 2001) and edition 3 (IEC 60601-1-2: 2007). However, when connected with 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 visualization unit does not contain any user-serviceable parts. Do not disassemble, modify or attempt to repair it; patient or operator 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 9, “Troubleshooting”. If the problem cannot be resolved using the information in Chapter 9, contact Olympus. This instrument is to be repaired by Olympus technicians only. Olympus is not liable for any injury or damage which occurs as a result of repairs attempted by non-Olympus personnel.

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3DV-190 INSTRUCTION MANUAL

Important Information - Please Read Before Use

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

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.

 Warnings and cautions Follow the warnings and cautions given below when handling the visualization unit. This information is to be supplemented by the warnings and cautions given in each chapter.

WARNING • Never install and operate the visualization unit in locations where:  The concentration of oxygen is high;  Oxidizing agents (such as nitrous oxide (N2O)) are present in the atmosphere;  Flammable gases are present in the atmosphere;  Flammable liquids are near. Otherwise, an explosion or a fire may result because the visualization unit is not explosion-proof. • Keep fluids away from all electrical equipment. An electric shock may result. If fluids are spilled on or into the unit, stop operation of the visualization unit immediately and contact Olympus. • Do not prepare, inspect or use the visualization unit with wet hands. An electric shock may result. • In case of visualization unit failure, confirm the way to connect the video system centers and the monitor directly described in the instruction manual for the video system center (CV-190). • Never insert anything into the ventilation grills of the visualization unit. It can cause an electric shock and/or a fire. • The visualization unit may interfere with other medical electronic equipment used in combination with it. Before use, refer to “ System chart” to confirm the compatibility of the visualization unit with all equipment to be used.

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Important Information - Please Read Before Use

WARNING • Do not use the visualization unit in any place where it may be subject to strong electromagnetic radiation (for example, in the vicinity of a microwave therapeutic equipment, MRI, wireless set, short-wave therapeutic equipment, cellular/portable phone, etc.). This may impair the performance of the visualization unit. • Use the supplied power cord only. Otherwise, equipment malfunction and/or power cord burns can result. Also, never use it for other equipment. • When using the visualization unit with the 3D videoscope, turn ON the visualization unit, two video system centers (CV-190), light source, and 3D monitor. The visualization unit may not operate normally. • Even if observation is not performed in 3D mode, turn ON the visualization unit. Otherwise, the endoscopic image is not displayed on the monitor. • To display endoscopic images, output the endoscopic images directly to the monitor. Do not make the connection via any ancillary equipment. Images may disappear during observation depending on the condition of the ancillary equipment. • The SDI signal is transmitted by daisy-chaining (chaining in a row) several devices. If one of the devices is turned OFF, the SDI signal is not transmitted to the rest of them.

CAUTION • Do not use a pointed or hard object to press the buttons on the front panel and/or keyboard. This may damage the buttons. • Do not touch the electrical contacts inside the visualization unit’s connectors. Equipment malfunction or misoperation can occur. • Do not apply excessive force to the visualization unit and/or other connected equipment. Damage and/or malfunction can occur. • Clean and vacuum dust from the ventilation grills using a vacuum cleaner, when necessary. Otherwise, the visualization unit may break down and get damaged from overheating. • Be sure that the visualization unit is not used adjacent to or stacked with other equipment (other than the components of the visualization unit or system) to avoid electromagnetic interference. • Electromagnetic interference may occur to the visualization unit when it is placed near equipment marked with the following symbol or other portable and mobile RF communications equipment, such as cellular phones. If radio interference occurs, mitigation measures may be necessary, such as reorienting or relocating the visualization unit or shielding the location.

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3DV-190 INSTRUCTION MANUAL

Important Information - Please Read Before Use

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 Equipment Functions

Summary of Equipment Functions This visualization unit is a system controller of the endoscopic image observation system that displays, records, and prints the endoscopic images. Some of the functions of the visualization unit described below are enabled only when the required equipment is connected to the visualization unit. For more details, refer to the instruction manuals for the visualization unit and the other connected equipment.

 Displaying the endoscopic images on the monitor • The 3D and 2D endoscopic images from the 3D videoscope can be displayed in combination with the 3D monitor recommended by Olympus. • Only 2D endoscopic image can be displayed in combination with the Olympus 2D monitor.

 Recording the 3D endoscopic images The 3D endoscopic image can be recorded on the image-recording device connected to the visualization unit, and the recorded images can be played back.  Refer to Section 6.6, “Observation and recording of the 3D endoscopic image”.

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3DV-190 INSTRUCTION MANUAL

1.1 Checking the package contents

Chapter 1

1.1

Checking the Package Contents

Checking the package contents

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

 Visualization unit

3D visualization unit (3DV-190)

 Accessories

Power cord

Foot holder (MAJ-2054, 4 pcs.)

MS label

SDI CABLE FOR MASTER 1.0M (MAJ-2014, 2 cables)

SDI CABLE FOR SLAVE 1.0M (MAJ-2053, 2 cables)

3G-SDI cable 3.0M (MAJ-2015)

REMOTE CABLE FOR CV-CV (MAJ-1919)

Instruction manual

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Ch.1

1.1 Checking the package contents

Ch.1

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3DV-190 INSTRUCTION MANUAL

2.1 Symbols and descriptions

Chapter 2

2.1

Nomenclature and Functions

Symbols and descriptions

 Front panel Symbol

Description

Ch.2

Power ON/OFF

Menu

Enter

Input image

Output image

 Rear panel Symbol

Description Serial number

Potential equalization terminal

Refer to instructions.

Alternating current

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2.2 Front panel

2.2

Front panel

1

3

2

4

3DV-190

5

6

MENU MENU

ENTER

7

8

INPUT

9

DISPLAY MODE

LIVE

䠎䠠

RECORDED

䠏䠠

Ch.2

SYNC ERROR

10

No.

Nomenclature

Description

1

Power switch

Press to turn the visualization unit ON or OFF.

2

Power indicator

Lights up when the visualization unit is ON.

3

Arrow button

Selects a menu item on the menu list or selects a setting value.

4

MENU button

Press to display or hide the menu list.

5

ENTER button

Press to determine the selected item or setting value.

6

Image input button

Press to change the input source of the monitor.

7

Image input indicator

Indicates the input source being selected.

8

DISPLAY MODE button

Press to change between 3D and 2D display mode.

9

DISPLAY MODE indicator

Indicates the display mode being selected. Refer to Section 7.1, “Switching the display mode”.

10

SYNC ERROR indicator

Lights up in orange color when signals from the video system centers (CV-190) are not in synchronism.

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3DV-190 INSTRUCTION MANUAL

2.3 Rear panel

2.3

Rear panel

3

2

1

4

5

6

7

8

Ch.2 14

No.

13

12

11

10

Nomenclature

9

Description

1

LINK-IN terminal

Connects the video system center (CV-190) for MASTER. Establishes communication with the light source.

2

LINK-OUT terminal

Connects the interface for Olympus link device (MAJ-1917). Establishes communication with the light source.

3

HD/3G-SDI 1 terminal

Connects equipment compatible with the SDI, such as a 3D monitor. Outputs HD-SDI or 3G-SDI video signals.

4

HD/3G-SDI 2 terminal

Connects equipment compatible with the SDI, such as a 3D monitor. Outputs HD-SDI or 3G-SDI video signals.

5

DVI-D terminal

Connects equipment compatible with the DVI-D, such as a 3D monitor. Outputs DVI-D video signals.

6

DVI monitor control terminal

Connects the 3D monitor. Outputs color tone signals for the DVI-D output image.

7

Potential equalization terminal

This terminal is connected to a potential equalization terminal of the other equipment connected to the video system centers. The electric potential of their equipment are made equal.

8

AC power inlet

Connects the supplied power cord to supply the AC power via this inlet.

9

Recorder output terminal

Connects the video recorder. Outputs 3G-SDI or HD-SDI signals for the recorded images.

10

Recorder input terminal

Connects the video recorder. Inputs 3G-SDI or HD-SDI signals for the recorded images.

11

LIVE SYNC OUT SLAVE terminal

Connects the video system center (CV-190) for SLAVE. Outputs synchronized signals.

12

LIVE SYNC OUT MASTER terminal

Connects the video system center (CV-190) for MASTER. Outputs synchronized signals.

13

LIVE IN SLAVE terminal

Connects the video system center (CV-190) for SLAVE. Inputs HD-SDI signals.

14

LIVE IN MASTER terminal Connects the video system center (CV-190) for MASTER. Inputs HD-SDI signals.

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