UWIT-TX & RX WIRELESS IMAGE TRANSMITTER and RECEIVER UNIT Instructions July 2012

Contents

Contents Labels and Symbols ... 1 Important Information - Please Read Before Use ... 5 Intended use ... 5 Instruction manual ... 5 User qualifications ... 5 Instrument compatibility ... 6 Repair and modification ... 6 Signal words ... 6 Warnings and cautions ... 7 EMC (electromagnetic compatibility) ... 8 Summary of equipment functions ... 9

Chapter 1 Checking the Package Contents ... 11 1.1

Checking the package contents ... 11 Wireless transmitter ... 11 Wireless receiver ... 12 Attachment for UWIT ... 13

Chapter 2 Nomenclature and Functions ... 15 2.1

Symbols and descriptions ... 15

2.2

Front panel of wireless transmitter ... 16

2.3

Rear panel of wireless transmitter ... 17

2.4

Front panel of wireless receiver ... 18

2.5

Rear panel of wireless receiver ... 19

2.6

AC adapter ... 20

Chapter 3 Installation and Connection ... 21 3.1

Precautions for installation and connection ... 21

3.2

Installation workflow ... 22

3.3

Installation of the equipment ... 23

3.4

Connection of the wireless transmitter and the video system center ... 26 Compatible video system centers ... 26 CV-190 ... 26 OTV-S190 ... 30

3.5

Connection of the wireless transmitter and the image management HUB ... 34 Compatible image management HUB ... 34 IMH-10 ... 34 IMH-20 ... 36

3.6

Connection of the wireless transmitter and the color video printer ... 38 Compatible color video printer ... 38 UWIT-TX, UWIT-RX INSTRUCTION MANUAL

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Contents

OEP-5 ... 38

3.7

Connection of the wireless receiver and the high definition LCD monitor ... 40 Compatible high definition LCD monitor ... 40 OEV261H ... 40

3.8

Connection of the wireless receiver to the image management HUB ... 42 Compatible image management HUB ... 42 IMH-20 ... 42

3.9

Connecting the AC adapter to an AC mains power supply ... 44 When using the power cord of the mobile workstation (WM-NP2, WM-NP1, WM-WP1, WM-DP1) ... 44 When using the supplied AC cord ... 45

3.10 Fix the video cable, DC cord, and power cord using the binding ... 46

Chapter 4 Function setup of the wireless transmitter ... 49 4.1

Connecting video cables to wireless transmitter ... 49 Selection of video input terminal ... 49

Chapter 5 Inspection ... 51 5.1

Inspection of the power supply ... 51

5.2

Inspection of the displayed image ... 52

Chapter 6 Operation ... 55 6.1

Turn the wireless transmitter and receiver ON ... 55

6.2

Connection of the wireless transmitter and receiver ... 56 When creating a pair of the wireless transmitter and receiver ... 58 When changing the other wireless receiver while using a pair ... 60 When connecting the other wireless transmitter while using a pair ... 62 When creating two pairs of wireless transmitters and receivers ... 64 When connecting the other wireless receiver while using two pairs ... 66 When connecting the other wireless transmitter while using two pairs ... 68

6.3

Inspection of power OFF ... 70

Chapter 7 Care, Storage, and Disposal ... 71 7.1

Care ... 71

7.2

Storage ... 72

7.3

Disposal ... 72

Chapter 8 Troubleshooting ... 73

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8.1

Troubleshooting ... 73

8.2

Troubleshooting guide ... 74

8.3

Returning the wireless transmitter or receiver for repair ... 77

UWIT-TX, UWIT-RX INSTRUCTION MANUAL

Contents

Appendix ... 79 Combination equipment ... 79 System chart ... 79

Specifications ... 82 Environment ... 82 Specifications ... 83

EMC information ... 85

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UWIT-TX, UWIT-RX 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.

 Wireless Transmitter

Indicates to see the instruction manual for the installation and the screw to be used. Crossed-out wheeled bin’ symbol

Serial number plate

Indicates to see the instruction manual for the installation and the screw to be used.

Potential equalization terminal

C-tick marking

CE marking

Electric rating The product name, rated voltage, and notice for AC adapter are shown WIRELESS TRANSMITTER MODEL :UWIT-TX POWER INPUT : 12 V 1A

CE marking

For use with power supply OLP-K027-M

Manufacturer name

This instrument emits RF (Radio Frequency) energy to perform intended functions.

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Labels and Symbols

 Wireless Receiver CE marking This instrument emits RF (Radio Frequency) energy to perform intended functions.

Indicates to see the instruction manual for the installation and the screw to be used.

Serial number plate

CE marking

Potential equalization terminal

C-tick marking Manufacturer name Indicates to see the instruction manual for the installation and the screw to be used.

Crossed-out wheeled bin’ symbol

Electric rating The product name, rated voltage, and notice for AC adapter are shown WIRELESS RECEIVER MODEL :UWIT-RX POWER INPUT : 12 V 0.8 A For use with power supply OLP-K027-M

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UWIT-TX, UWIT-RX INSTRUCTION MANUAL

Labels and Symbols

 AC Adapter Electric rating The model name and rated voltage are shown. MODEL NAME :OLP-K027-M INPUT :100 – 240 V 1 – 0.5 A, 50/60 Hz OUTPUT :12 V 1.3 A

 Attachment for UWIT

Manufacturer name

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Labels and Symbols

 Back cover of this instruction manual Symbol

Description Manufacturer

Authorized representative in the European Community

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UWIT-TX, UWIT-RX INSTRUCTION MANUAL

Important Information - Please Read Before Use

Important Information - Please Read Before Use

 Intended use The Olympus Wireless Image Transmitter Unit UWIT is a paired transmitter and receiver, intended for delivery of video signals over a radio-frequency link to a video display during endoscopic and general surgical procedures. The Olympus UWIT is a non-sterile reusable device not intended for use in the sterile field. It is intended for use by qualified physicians having complete knowledge of these surgical procedures.

 Instruction manual This instruction manual contains essential information on using this wireless image transmission 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.

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

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

 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.

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Important Information - Please Read Before Use

 Instrument compatibility Refer to the “ System chart” on page 79 to confirm that the wireless transmitter or receiver 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 product complies with the EMC standard for medical electrical equipment edition 3 (IEC 60601-1-2: 2007) and edition 2 (IEC 60601-1-2: 2001).

 Repair and modification The wireless transmitter and receiver do 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 8, “Troubleshooting”. If the problem cannot be resolved using the information in Chapter 8, contact Olympus. This product is to be repaired by Olympus technicians only.

 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

6

Indicates additional helpful information.

UWIT-TX, UWIT-RX INSTRUCTION MANUAL

Important Information - Please Read Before Use

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

WARNING • Strictly observe the following precautions. Failure to do so may place the patient and medical personnel in danger of electric shock.  Keep fluids away from all electrical equipment. If fluids are spilled on or into the unit, stop operation of the wireless transmitter or receiver immediately and contact Olympus.  Do not prepare, inspect or use the wireless transmitter or receiver with wet hands. • Never install and operate the wireless transmitter or receiver 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 close by. Otherwise, explosion or fire may result because the wireless transmitter and receiver are not explosion-proof. • In case of wireless transmitter or receiver failure or malfunction, always keep another wireless transmitter or receiver in the room ready for use. • Only use the supplied AC adapter. Do not use the supplied AC adapter for powering other devices. The equipment may fail or the power cord may burn. • Always use the power cord and connection cables that were shipped with the monitor or mobile workstation. Using other power cords or connection cables may result in an electric shock or malfunction.

CAUTION • 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 wireless transmitter’s or receiver’s connectors. • Do not apply excessive force to the wireless transmitter, receiver and/or other instruments connected. Otherwise, damage and/or malfunction can occur.

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Important Information - Please Read Before Use

 EMC (electromagnetic compatibility) • In order to provide the intended functionality (HDTV image transmission), the wireless transmitter (UWIT-TX) and receiver (UWIT-RX) emit RF (Radio Frequency) energy while in operation. This may affect electrical devices in the vicinity.

• The wireless transmitter (UWIT-TX) and receiver (UWIT-RX) utilize RF signals shown below. Accordingly, it is subject to electromagnetic interference from other in-band equipment in the vicinity. Central Frequency

60.48 GHz (When using CH1) 62.64 GHz (When using CH2)

Frequency range of 59.40 – 61.56 GHz (When using CH1) possible interference 61.56 – 63.72 GHz (When using CH2)

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Modulation method

OFDM

High-frequency output

Less than +30 dBm

UWIT-TX, UWIT-RX INSTRUCTION MANUAL

Important Information - Please Read Before Use

 Summary of equipment functions This wireless image transmitter unit transmits an HDTV video signal over radio frequency channels with no compression and low latency between a pair of transmitter and receiver. This product supports the functions below.

 Transmitting function of HDTV video signal over radio frequency channel • When using the HD-SDI input connector for the wireless transmitter  A paired wireless transmitter and receiver can transmit a 1080i (60/50 Hz) digital HDTV video signal over radio frequency channels • When using the DVI input connector for the wireless transmitter  A paired wireless transmitter and receiver can transmit a 1080p (60/50 Hz) digital HDTV video signal or a SXGA: 1280 × 1024 (60 Hz) digital video signal over radio frequency channels

 Pair changing function By using the SELECT button of the wireless transmitter and receiver, the paired wireless transmitter and receiver can be set manually. See Section 6.2, “Connection of the wireless transmitter and receiver”.

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Important Information - Please Read Before Use

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UWIT-TX, UWIT-RX INSTRUCTION MANUAL

1.1 Checking the package contents

Chapter 1

1.1

Checking the Package Contents Ch.1

Checking the package contents

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

 Wireless transmitter  Wireless transmitter

Wireless transmitter (UWIT-TX)

 Accessories

AC adapter

AC cord

SDI cable

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Instruction manual

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1.1 Checking the package contents

 Wireless receiver  Wireless receiver Ch.1

Wireless receiver (UWIT-RX)

 Accessories

AC adapter

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AC cord

DVI cable

UWIT-TX, UWIT-RX INSTRUCTION MANUAL

Access sheet

1.1 Checking the package contents

Optional equipment The following products are optional Olympus products that may be purchased separately.

 Attachment for UWIT Ch.1

 Attachment for UWIT

Attachment for UWIT (MAJ-2011)

 Accessories

Screw (small) (for installing UWIT-TX or UWIT-RX) (2 pcs.)

Screw (Large) (for installing OEV261H and for AC adapter) (5 pcs.)

Binding

Access sheet

Attachment for AC adapter

NOTE MAJ-2011 is required to each of the wireless transmitter and receiver.

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1.1 Checking the package contents

Ch.1

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2.1 Symbols and descriptions

Chapter 2

Nomenclature and Functions

The instrument nomenclature, functions, and specifications are described in this chapter.

2.1

Symbols and descriptions Ch.2

 Front panel Symbol

Description Select

 Rear panel Symbol

Description Refer to instructions.

Serial number

Potential equalization terminal

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