Olympus OEV261H User Manual

INSTRUCTIONS

HIGH DEFINITION LCD MONITOR

OEV261H

Contents

Labels and Symbols ..................................................................... 1

Important Information — Please Read Before Use.................... 3

Intended use ............................................................................................ 3

Instruction manual .................................................................................... 3

Instrument compatibility ........................................................................... 4

Repair and modification ........................................................................... 4

Signal words.............................................................................................. 5

Dangers, warnings and cautions .............................................................. 5

Outline....................................................................................................... 12

Chapter 1 Checking the Package Contents............................ 13

Chapter 2 Controls and Their Functions ................................ 14

2.1 Video monitor unit ........................................................................... 14

2.2 Front panel...................................................................................... 15

2.3 Rear panel ...................................................................................... 17

2.4 AC adapter...................................................................................... 19

Chapter 3 Installation and Connection ................................... 20

3.1 Installing the monitor....................................................................... 21

3.2 Installing the AC adapter................................................................. 23

3.3 Connection to an AC mains power supply ...................................... 24

Chapter 4 Inspection and Setup Before Use .......................... 26

4.1 Power supply .................................................................................. 26

4.2 Inspection of the displayed image................................................... 27

Chapter 5 Screen Menu and Operation of Front Panel.......... 28

5.1 PRESET button............................................................................... 28

5.2 INPUT button .................................................................................. 35

5.3 MENU button .................................................................................. 36

5.4 PIP button ....................................................................................... 38

5.5 POP button ..................................................................................... 39

5.6 SCAN button ................................................................................... 40

5.7 FUNCTION buttons (F1, F2/ENTER).............................................. 40

5.8 Status display.................................................................................. 41

High definition LCD monitor OEV261H

Contents

Chapter 6 Submenu Operations .............................................. 44

6.1 INPUT CONFIG .............................................................................. 44

6.2 COMP. ............................................................................................ 46

6.3 VIDEO CONFIG .............................................................................. 48

6.4 WHITE BALANCE........................................................................... 49

6.5 VIDEO INPUT ................................................................................. 51

6.6 SYSTEM CONFIG .......................................................................... 62

6.7 FUNCTION...................................................................................... 64

6.8 WINDOW CONFIG ......................................................................... 66

6.9 REMOTE CONFIG.......................................................................... 71

6.10 CONTROL ...................................................................................... 73

Chapter 7 REMOTE Specifications .......................................... 75

7.1 GPI terminals .................................................................................. 75

Chapter 8 Care, Storage, and Disposal ................................... 78

8.1 Care ................................................................................................ 78

8.2 Storage ........................................................................................... 79

8.3 Disposal .......................................................................................... 79

Chapter 9 Inspections............................................................... 80

Chapter 10 Troubleshooting ...................................................... 81

10.1 Troubleshooting guide .................................................................... 81

10.2 Returning the monitor for repair ...................................................... 83

Appendix........................................................................................ 84

System chart ............................................................................................ 84

Transportation, storage, and operation environment/specifications.......... 90

EMC information........................................................................................ 94

Maintenance .................................................................................. 98

High definition LCD monitor OEV261H

Labels and Symbols

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

High definition LCD monitor

Labels and Symbols

Serial number

Electrical rating

Potential equalization terminal

High definition LCD monitor OEV261H

Labels and Symbols

AC adapter

The rating plate of the AC adapter is on the underside of the adapter.

Serial number Electrical rating

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

Intended use

This instrument has been designed to be used with Olympus endoscopes, light source, video system center, camera control units and endoscopic ultrasound centers for endoscopic diagnosis and video observation. Do not use this instrument for any purpose other than its intended use.

Instruction manual

This instruction manual contains essential information on using this instrument 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. 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.

 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.

Camera control unit:

The camera control unit is a device that converts signals from a fiberscope or rigid endoscope into monitor images.

Ultrasound center:

The ultrasound center converts the ultrasonic signals from an ultrasonic endoscope or probe into monitor images.

Light source:

The light source provides light and electrical signals to the endoscope.

Wall mains socket outlet:

An electrical outlet that has a terminal used exclusively for grounding.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

Aspect ratio:

It is a unit that expresses a rate of a screen side and a vertical length. The aspect ratio of 4:3 is used usually for SDTV. The aspect ratio of 16:9 is used usually for HDTV.

VESA mounting standards:

These are the standards to be applied when mounting an LCD panel on a monitor mount or stand. These standards were defined by the Video Electronics Standards Association (VESA), a US-based organization concerned with computer display devices.

Mobile workstation:

The mobile workstation is a special trolley on which this monitor is placed.

PIP (Picture in Picture)

The sub display is put in the main display.

POP (Picture out Picture)

The sub display by the side of the main display.

Instrument compatibility

Refer to the “System chart” in the Appendix to confirm that this instrument is compatible with the ancillary equipment being used. Using incompatible equipment can result in patient or operator injury and/or equipment damage. It may also impair the functionality of the instrument.

This instrument complies with medical electrical equipment edition 2 (IEC 60601-1-2: 2007). However when connecting with an instrument that complies with medical electrical equipment edition 1 (IEC 60601-1-2: 1993), the whole system complies with edition 1. (See, “EMC information” on page 94 for EMC compliance level.)

Repair and modification

This instrument does not contain any user-serviceable parts. Do not disassemble, modify or attempt to repair it; patient or operator injury and/or equipment damage can result. Some problems that appear to be malfunctions may be correctable by referring to Chapter 10, “Troubleshooting”. If the problem cannot be resolved using the information, contact Olympus.

High definition LCD monitor OEV261H

Signal words

Important Information — Please Read Before Use

The following signal words are used throughout this manual:

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

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

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.

Indicates additional helpful information.

Dangers, warnings and cautions

• Strictly observe the following precautions. Failure to do so may place the patient and medical personnel in danger of an electric shock:

− Keep fluids away from all electrical equipment. If fluids are

spilled on or into the monitor, immediately stop operating it and contact Olympus.

− Do not prepare, inspect or use this instrument with wet

hands.

• Never install and operate this instrument in locations where:

− The concentration of oxygen is high.

− Oxidizing agents (such as nitrous oxide (N

present in the atmosphere.

O)) are

− Flammable anesthetics are present in the atmosphere.

Otherwise, explosion or fire may result because this monitor is not explosion-proof.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

• To reduce the risk of fire or shock hazard, do not expose this

• To reduce the risk of fire or shock hazard, keep this

• Do not use this instrument beyond the rated outlets and

• Always power the monitor with the voltage specified in this

• This product has a fluorescent lamp that contains a small

equipment to rain or moisture.

equipment away from all liquids. Use and store only in locations which are not exposed to the risk of dripping or splashing liquids, and do not place any liquid containers on top of the equipment.

wiring, otherwise it may result in fire or an electrical shock.

manual. Supplying a nonspecified voltage to the monitor may result in fire or an electric shock.

amount of mercury. It also contains lead in some components. Disposal of these materials may be regulated in your community due to environmental considerations. For disposal or recycling information, please contact your local authorities or the Electronics Industries Alliance.

• Strictly observe the following precautions for the power cord. Damaging the power cord may result in fire or an electric shock:

− When placing the power cord, take care that it is not

crushed in the space between the monitor and a wall, mobile workstation or a shelf.

− Do not modify or damage the power cord.

− Do not stretch or place a heavy object on the power cord.

− Do not place the power cord near heating equipment or

expose it to excessive heat.

− Always grasp and pull the plug when unplugging the

power cord. Do not pull on the cord itself.

• Be sure to 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.

• If an irregularity is suspected during use of the instrument, stop operation of the monitor. Some problems may be correctable by referring to the following procedure. Damage or irregularity in the instrument may compromise patient or operator safety and may result in more severe equipment damage.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

− In case of a loss of the endoscopic image or a frozen image: Turn off the monitor, and turn on it again after 10 seconds. Also turn off the ancillary equipment to be used in combination with this monitor and turn on it again, as described in the instruction manuals for the equipment. If the problem cannot be resolved by the described remedial action, stop using the monitor and gently withdraw the videoscope, fiberscope, rigid endoscope or ultrasonic endoscope from the patient’s body as indicated in the endoscope’s instruction manual.

− In case other abnormalities: Immediately stop operation of the monitor, withdraw the videoscope, fiberscope, rigid endoscope or ultrasonic endoscope from the patient as indicated in the endoscope’s manual, and take remedial action as described in Chapter 10, “Troubleshooting”. If the problem cannot be resolved by the described remedial action, be sure to contact Olympus for repair as described in Section

10.2, “Returning the monitor for repair” on page 83.

• When installing this instrument on the mobile workstation or a trolley with a clamping table, be sure to provide the mobile workstation or trolley with a toppling/movement prevention measure. If such a measure is not taken, the mobile workstation or trolley could move or fall during the procedure, which could cause patient and/or operator injury.

• Before using high-frequency electrosurgical equipment, make sure that any signal noise emitted from the equipment does not affect the observation of the surgical procedures. If high-frequency electrosurgical equipment is used without such confirmation, patient injury may result.

• To prepare for unexpected equipment failure, be sure to prepare spare equipment.

• It is recommended that only Olympus high-frequency electrosurgical equipment be used with this unit. Non-Olympus equipment can cause interference on the monitor display or a loss of the endoscopic image.

• Always establish the system with equipment that complies with relevant EMC standards for safety reasons. Equipment which does not comply with EMC standards may cause interference and its function or performance may be affected.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

• To protect its components from excessive heat, the monitor

• Always use the power cord and connection cables that were

• Always use the monitor cables designated in this instruction

will turn itself OFF if its internal temperature rises to a level at which equipment damage could occur. If this happens during the procedure, immediately stop the examination and gently withdraw the videoscope, fiberscope, rigid endoscope or ultrasonic endoscope from the patient as indicated in the endoscope’s instruction manual, and contact Olympus.

shipped with the monitor or mobile workstation. Using other power cords or connection cables may result in an electric shock or malfunction.

manual. Using non-designated monitor cables may result in production of monitor noise at a level that may affect the observation and treatment or loss of observation image.

• This apparatus must be grounded. To ensure safe operation, the three-pin plug must be inserted only into a standard three-pin power outlet which is effectively grounded through normal household wiring.

• Extension cords used with the equipment must be three-core and be correctly wired to provide connection to the ground. Incorrectly wired extension cords can be extremely hazardous.

• The fact that the equipment operates satisfactorily does not imply that it is grounded, and the installation is not necessary safe. For your safety, if in any doubt about the effective grounding of the equipment or power outlet, please consult a qualified electrician.

• Do not place the AC adapter in area accessible to the patients. Ensure the patients cannot touch the device, as it can reach high temperature under continuous use.

• In order to maintain adequate ventilation, do not install or place this unit in a bookcase, built-in cabinet or any other confined space. To prevent risk of electric shock or fire hazard due to overheating, ensure that curtains and any other materials do not obstruct the ventilation.

• When installing the instrument, reserve a space of 10 cm or larger between the instrument and any walls or other equipment. Lack of such a space will interfere with the monitor’s internal cooling and may lead to malfunction or equipment damage.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

• This product has a fluorescent lamp that contains mercury.

Disposal may be regulated in your community due to environmental considerations. For disposal or recycling information, please contact your local authorities.

• Be sure that this instrument is not used adjacent to or

stacked with other equipment (other than the components of this instrument or system) to avoid electromagnetic interference.

• Electromagnetic interference may occur on this instrument

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 this instrument, or shielding the location.

• Do not install the instrument in a place exposed to direct

sunlight, high temperature (more than 60°C). Otherwise, it may damage the cabinet or internal parts, result in fire.

• Be sure to plug the power cord securely, otherwise it may

result in fire and an electric shock.

• Unplug the power cord if the monitor is not used for a long

time. Otherwise, it may result in fire.

• Remove the dust on the plug of the power cord regularly,

otherwise it may result in fire and an electric shock.

• Be sure to turn the monitor OFF and unplug the power cord

before proceeding to maintain the monitor. If the power cord is left plugged in, an electric shock may result.

• Check the installation at least once a year. An improper

installation could cause the monitor to fall off resulting in personal injury.

• To reduce the risk of fire or shock hazard and annoying

interference, use the recommended accessories only.

• Attach this instrument to the wall by professional company

only. Otherwise, this instrument may fall due to improper attachment, injury may result.

• Remove the wall-hanging bracket when not used. Otherwise

people moving in the vicinity of the monitor could get caught on the bracket and be injured.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

• When installing this instrument, be sure to attach it securely

• Do not move the monitor while the power cord and

• When installing or using the monitor, take care not to strike

• Install this instrument in a stable location. Otherwise, the

• Do not try to lift the monitor by grabbing the panel.

to the monitor mount. Otherwise, the instrument may fall. This may cause patient and/or operator injury and may damage the instrument.

connection cables are connected. Otherwise, damage to the monitor, power cord and connection cables, fire or an electric shock may result.

against a corner of the monitor. Otherwise, injury may result.

instrument may fall. This may cause operator injury and may damage the instrument.

WRONG

• Do not expose the LCD panel to heavy pressure or pressure from pointed objects. Take care especially during transportation. Exposing the LCD panel to heavy pressure may result in blurring or other damage.

• This monitor is intended for use in an electromagnetic environment specified in “EMC information” on page 94.

• Exposing the LCD screen to intense light sources will impair its characteristics and lower image quality.

• The mains plug of the power supply cord shall remain readily operable. The AC receptacle (mains socket outlet) shall be installed near the equipment and shall be easily accessible.

• To completely disconnect this equipment from the power AC mains, disconnect the power cord plug from the AC receptacle.

• In an environment exposed to drastic temperature fluctuations, condensation may build up on inside the LCD screen. This may lower the quality of the screen and may damage it.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

• The LCD screen is manufactured to precise specifications.

Although over 99.99% of the pixels function normally, 0.01% of the pixels are either missing or constantly lit (red, blue or green). This is normal and not a cause for concern.

• The liquid crystal protection panel is a specially

manufactured component. Wiping it with a hard cloth, or rubbing it vigorously will scratch the surface.

• If a still image is displayed for an extended period of time, it

may generate a temporary afterimage (phosphor burn-in). (However, such images can be removed by displaying normal video for awhile.)

• The response speed and brightness of liquid crystal varies

with ambient temperatures.

• Some video images may appear blurred on the screen.

• Leaving the unit in a location exposed to high temperature

and humidity for an extended period of time may damage the LCD screen and cause blurring.

• This monitor may become hot after an extended period of

operation, but this does not indicate a malfunction.

• High-frequency electrosurgical equipment can cause slight

interference on the monitor display.

High definition LCD monitor OEV261H

Important Information — Please Read Before Use

Outline

The 26 inch OEV261H LCD display panel has been designed for use as a medical monitor. The OEV261H is an LCD monitor designed to be used with Olympus endoscopes, light sources, video system centers, camera control units and ultrasound centers. Do not use the monitor for any other purpose.

 Designed for medical applications

• Complies with IEC 60601-1 (Ed.2 and 3) and IEC 60601-1-2 (Ed.3)

• Sheet switches and the protective screen panel have been specifically designed for use in the medical field.

 WUXGA (1920 × 1200 pixels) high-resolution IPS LCD panel

 10-bit 3DLUT (look-up-table) for accurate color reproduction

 10-bit signal processing for smooth color transitions

 Instant output of input signals

• The OEV261H incorporates a function that eliminates time delay of field units caused by IP conversion minimizing delays between input and image display.

 Supports multiple formats

• Capable of handling SDI (both HD and SD), VIDEO, Y/C, YP and DVI-D video input signals.

• Supports both NTSC and PAL TV systems.

• It supports computer (COMP) input signals such as analog signal input via RGB and HD15 terminals as well as digital signal input via DVI-D terminal.

 A host functions

• PIP (Picture in Picture) and POP (Picture out Picture) dual screen display functions

• ENDOSCOPE, 1.8,1.95, 2.0, 2.2, 2.4, 2.6, and PACS gamma

• Upside-down (180° rotation) and reverse (flip horizontal) functions

• GPI and RS-232C external control functions

BPR

/RGB

High definition LCD monitor OEV261H

Chapter 1 Checking the Package Contents

Chapter 1 Checking the Package

Contents

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

High definition LCD monitor (OEV261H)

Power cord hook

Screw (for attaching LCD arm) 6pcs

DC cord

AC adapter

Power cord

Screw (for securing power cord) 1pcs

Instruction manual

High definition LCD monitor OEV261H

Chapter 2 Controls and Their Functions

2.1 Video monitor unit

Front

Rear

Tally

Front panel (page 15)

Rear panel (page 17)

Tally lamp

When a LCD panel backlight or inverter circuit is malfunctioning, the lamp flashes orange.

High definition LCD monitor OEV261H

2.2 Front panel

POWER switch (the POWER switch is located at the bottom)

This switch turns the power On and Off.

Chapter 2 Controls and Their Functions

POWER switch

Turns the power on.

Turns the power off.

∗ Operates only when the AC POWER switch on the AC adapter is set to

On and the AC adapter operates.

POWER LED

When the power goes On, the LED (green) lights.

PRESET button ( )

Previously recorded input settings and image quality settings can be selected from PRESET (10 settings), USER (20 settings) and FACTORY (one setting).

PRESET : Settings made at the factory USER : Settings saved by the user in the SYSTEM CONFIG

menu.

FAC TORY : Factory default settings

INPUT button ( )

Selects the input terminal for PORT A and PORT B signals. Two images displayed in PIP or POP are called PORT A and PORT B in this manual.

High definition LCD monitor OEV261H

Chapter 2 Controls and Their Functions

MENU ( ), PIP ( ), POP ( ), SCAN ( ), F1 ( ), F2/ENTER ( )

button

Use these buttons to display menus, select and adjust settings and confirm menu selections.

MENU : Displays and exit menus. PIP : Switches from the normal screen, dual PIP screen and

POP : Switches from the normal display to the dual POP screen

SCAN : Magnifies the single screen display and the large screen

F1 : Executes (confirms) items assigned to FUNCTION1 in a

F2/ENTER : Executes (confirms) items assigned to FUNCTION2 in a

PIP mode. When a menu is open, it moves the cursor to the left and selects items.

and to POP mode. When a menu is open, it moves the cursor to the right and selects items.

in PIP mode. When a menu is open, it moves the cursor downwards and selects items.

menu. When a menu is open, it moves the cursor upwards and selects items.

menu. Press to confirm settings in a menu or to go to a submenu.

The buttons are made of plastic film. Do not use pointed objects such as fingernails, pens or screwdrivers to press the buttons, as the resulting damage or deformation could prevent proper contact.

High definition LCD monitor OEV261H

2.3 Rear panel

Chapter 2 Controls and Their Functions

DVI-D1, DVI-D2 terminals (DVI-D)

(It is compatible with DVI-VIDEO and DVI-COMP.)

IN : This is the DVI-D signal input terminal. (It is compatible with

DVI-VIDEO and DVI-COMP.)

OUT : This is the DVI-D output terminal. It is output when a DVI-D

input signal image appears on the display. It is not output when other signals than DVI-D are selected.

SDI1, SDI2 terminals (BNC)

IN : This is the SDI input terminal (supports automatic HD and SD

switching).

OUT : This is the SDI output terminal. When the power goes On, an

SDI input signal is output at all times.

VIDEO terminal (BNC)

∗1

IN : This is the VIDEO signal (composite signal) input terminal. OUT : This is the VIDEO signal output terminal. Regardless of On/Off

of the power supply, the VIDEO input signal is output at all times.

Y/C terminal (4-pin mini-DIN)

IN : This is the Y/C signal input terminal. OUT : This is the Y/C output terminal. When the power goes On, the

Y/C input signal is output at all times.

/RGB terminal (BNC)

BPR

IN : This is the YP

∗1∗3

/RGB signal input terminal.

BPR

OUT : This is the input signal output terminal. Regardless of On/Off of

the power supply, the YP

/RGB input signal is output at all

BPR

times.

High definition LCD monitor OEV261H

Chapter 2 Controls and Their Functions

SYNC/HD, VD terminal (BNC)

∗2

IN : This is the input terminal for external synchronizing SYNC/HD,

VD signals.

OUT : This is the input signal output terminal. Regardless of On/Off of

the power supply, external synchronizing SYNC/HD, VD signals are output at all times.

∗ An external synchronizing signal cable can be connected to the

SYNC/HD terminal. When using RGB signals from a computer, connect the horizontal synchronizing signal cable to the SYNC/HD terminal and the vertical synchronizing signal cable to the VD terminal.

GPI input terminal (D-SUB 9-pin)

External control is possible by using a GPI signal.

RS-232C input terminal (D-SUB 9-pin)

External control is possible by using an RS-232C signal.

HD15 terminal (HD15)

IN : This is the COMP. signal input terminal. OUT : This is the input signal output terminal. It is output when an

HD15 input signal image appears on the display. It is not output when other signals than HD15 are selected.

Equipotential terminal ( )

This terminal is used to equalize potential. When potential equalization is required, connect this terminal to the potential equalization terminal of the equipment.

DC IN terminal (XLR 4-pin)

This is the 24 V DC/5 V DC input terminal. Connect the supplied DC cord of the supplied AC adapter to this terminal.

DC OUT terminal (special 4-pin)

This is the 5 V DC output terminal. When a DVI-FIBER adapter is connected to DVI-D 2 IN, use the designated cable to connect this terminal to the power terminal of the adapter.

∗1: Unless a cable is connected to the OUT terminal, the IN terminal is

automatically terminated at 75 terminal releases the 75

Ω

. Since a connection to the OUT

Ω

termination of the unit, the level of the VIDEO signal input to the unit may become too large depending on the connected device.

∗2: Unless a cable is connected to the OUT terminal, the IN terminal is

automatically terminated at 1 k terminal will automatically release the 1 k

Ω

. Making a connection to the OUT

Ω

termination.

∗3: When a device is connected to the OUT terminal, 1080p and computer

input and other broadband signals may distort character outlines and other details.

High definition LCD monitor OEV261H

2.4 AC adapter

AC IN terminal

This is the AC input terminal.

AC POWER switch (ON: , OFF: )

This switch turns the AC adapter on and off.

Chapter 2 Controls and Their Functions

AC POWER LED

This lamp lights green when the AC POWER switch is set to on.

DC OUT terminal

This is the DC output terminal. This terminal enables connection of a DC cord.

High definition LCD monitor OEV261H

Chapter 3 Installation and Connection

Review this chapter thoroughly before each use. If the equipment is not properly prepared before each use, equipment damage, patient and operator injury and/or fire can occur.

• Turn OFF all system components before connecting them. Otherwise, equipment damage can result.

• Use appropriate cables. Otherwise, equipment damage or malfunction can result.

• Use the monitor under the conditions described in the section “Transportation, storage, and operation environment/specifications” in the Appendix. Otherwise, improper performance, compromised safety and/or equipment damage may result.

• The cables should not be sharply bent, pulled, twisted or crushed.

• Should the LCD panel of the monitor break, never touch it with bare hands; injury could occur. If your hands come in contact with the liquid crystal material, be sure to rinse them off thoroughly with water.

• The HDTV monitor remote cable (MAJ-1161, MAJ-1230) is connected to a “GPI” terminal. If this is connected to a “RS-232C” terminal, it may lead to malfunction or equipment damage.

Prepare this monitor and compatible equipment (shown in the “System chart” in the Appendix) before each use, and refer to the instruction manuals of each system component. Install and connect the equipment as following pages.

High definition LCD monitor OEV261H

3.1 Installing the monitor

• The monitor is heavy; care must be taken when installing it.

Otherwise, injury to the installer(s) and/or damage to the instrument may result.

• When installing the instrument, reserve a space of 10 cm or

larger between the instrument and any walls or other equipment. Lack of such a space will interferes with the monitor’s internal cooling and may lead to malfunction or equipment damage.

• Do not install this monitor near a source of strong

electromagnetic waves (such as a microwave or short-wave therapy machine, MRI equipment, radio equipment or cellular phone). Otherwise, electromagnetic noise may interfere with the monitor image.

Chapter 3 Installation and Connection

Installation on a mobile workstation

When using a LCD monitor mount, prepare a 100 × 200 mm or 100 × 100 mm monitor mount that complies with VESA mount standards. Fix the monitor onto a 100 × 200 mm monitor mount using the six screws provided. Or fix the monitor onto a 100 × 100 mm monitor mount using the four screws provided. For installation procedures, refer to the instruction manual for the monitor mount.

High definition LCD monitor OEV261H

Chapter 3 Installation and Connection

100 × 100 mm Screw hole for attaching LCD arm (for VESA)

100 × 200 mm Screw hole for attaching LCD arm (for WVESA)

1. Align the LCD monitor mount mounting screw holes on the rear of the

instrument with the mounting screw holes on the LCD monitor mount (see upper figure).

2. Fix the monitor onto the LCD monitor mount using the six screws

provided with the monitor.

• Ensure that the monitor is fixed firmly to the LCD monitor mount. Otherwise, the monitor may drop and cause injury to the operator or damage the monitor.

• Use a monitor mount with sufficient load resistance to support the weight of the monitor. If the monitor falls, patient or operator injury and/or equipment damage may result.

• Do not use screws other than those provided with the LCD monitor. Otherwise, the monitor cannot be fixed firmly to the LCD monitor mount and the monitor may drop, causing injury to the operator or damage the LCD monitor.

• Do not install the monitor on mobile workstations other than those listed in this instruction manual. Otherwise, the mobile workstation may tip, injury to the operator or damage of the monitor/equipment on the mobile workstation may result.

High definition LCD monitor OEV261H

3.2 Installing the AC adapter

Keep fluids away from the AC adapter. Failure to do so may place the patient and medical personnel in danger of an electric shock.

Install the AC adapter in the level position in a dry and stable location.

• Install this instrument in a stable location. Otherwise, the

instrument may fall. This may cause operator injury and may damage the instrument.

• Do not install this instrument in vertical position. Otherwise,

the fluid or dust is into this instrument, fire or an electric shock may result.

Chapter 3 Installation and Connection

Level position: correct Vertical position: incorrect

• This instrument may become hot after an extended period of

operation. Do not place heat-sensitive material near this instrument.

High definition LCD monitor OEV261H

Chapter 3 Installation and Connection

3.3 Connection to an AC mains power supply

Use only a grounded wall mains outlet when connecting the monitor. Failure to do so may cause an electric shock or fire.

• Do not allow the power cord to become wet. A wet power cord may cause an electric shock.

• Confirm that the wall mains outlet or the mobile workstation has adequate electrical capacity. Failure to do so may cause fire or power fluctuation.

• Use of a power supply with insufficient electrical capacities may cause malfunction of the equipment.

• Be sure to connect the power plug securely. Otherwise, the equipment will not function.

• Do not bend, pull or twist the power cord. An electric shock, equipment damage or fire can result.

• Be sure to 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.

1. Connect the power cord to the AC IN terminal on the AC adapter (see

Figure 3.1).

Use the supplied screw (for securing power cord) and the power cord hook to secure the power cord to the AC adapter.

Power cord hook

Screw

Figure 3.1

High definition LCD monitor OEV261H

Chapter 3 Installation and Connection

2. Slide the supplied DC cord into the DC OUT terminal on the AC adapter until

it is locked in place (see Figure 3.2).

Figure 3.2

3. Slide the DC cord into the DC IN terminal on the monitor until it locks in

place (see Figure 3.3).

Figure 3.3

4. Connect the power cord to the wall mains outlet.

The power cord supplied with this should be connected to the wall mains outlet or mobile workstation.

High definition LCD monitor OEV261H

Chapter 4 Inspection and Setup Before Use

Chapter 4 Inspection and Setup Before

Use

Before using the monitor, be sure to inspect and set it up as described in this chapter. Also inspect the ancillary equipment to be used in combination with this monitor as described in the instruction manuals for the equipment. If any irregularity is suspected with the monitor, do not use it and take remedial actions as described in Chapter 10, “Troubleshooting”. If this cannot restore the normal operation, contact Olympus. Using the LCD monitor (OEV261H) while an irregularity is suspected does not only result in malfunction but may also cause an electric shock, injury and/or fire.

Inspect the monitor and ancillary equipment according to the purpose of use by referring to the “System chart” in Appendix. For the inspection, observe the following sections and also refer to the instruction manuals for the ancillary equipment.

4.1 Power supply

Inspecting the power supply

Confirm that the monitor can be turned On as described on Section 2.2, “Front panel” on page 15 and Section 2.4, “AC adapter” on page 19. The POWER LED should light up in green.

When the monitor does not power On, check the equipment as follows;

• Confirm that the power cord and DC cord are connected as described in the instructions Section 3.3, “Connection to an AC mains power supply” on page 24.

High definition LCD monitor OEV261H

+ 75 hidden pages