Mitsubishi Electronics LDT422V manual Recommend Use, Ergonomics

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Safety Precautions, Maintenance & Recommended Use

FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE LCD COLOR MONITOR:

DO NOT REMOVE MONITOR BACK COVER. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks.

Refer all servicing to qualified service personnel.

Do not spill any liquids into the cabinet or use your monitor near water.

Do not insert objects of any kind into the cabinet slots, as they may touch dangerous voltage points, which can be harmful or fatal or may cause electric shock, fire or equipment failure.

Do not place any heavy objects on the power cord. Damage to the cord may cause shock or fire.

Do not place this product on a sloping or unstable cart, stand or table, as the monitor may fall, causing serious damage to the monitor.

When operating the LCD monitor with its AC 100-120 V power supply in North America, use a power supply cord provided with the monitor.

When operating the LCD monitor with its AC 220-240 V power supply in Europe, use a power supply cord provided with the monitor.

In UK, use a BS-approved power cord with molded plug having a black (10 A) fuse installed for use with this monitor. If a power cord is not supplied with this monitor, please contact your supplier.

When operating the LCD Monitor with a 220-240 V AC power supply in Australia, use the power cord provided with the monitor.

If a power cord is not supplied with this equipment, please contact your supplier.

For all other cases, use a power cord that matches the AC voltage of the power outlet and has been approved by and complies with the safety standard of your particular country.

Do not place any objects onto the monitor and do not use the monitor outdoors.

The inside of the fluorescent tube located within the LCD monitor contains mercury. Please follow the bylaws or rules of your municipality to dispose of the tube properly.

Do not bend power cord.

Do not use monitor in high temperature, humid, dusty, or oily areas.

If monitor or glass is broken, do not come in contact with the liquid crystal and handle with care.

If the LCD monitor is damaged and the liquid crystal leaks out, do not inhale or swallow it.

Allow adequate ventilation around the monitor, so that heat can properly dissipate. Do not block ventilated openings or place the monitor near a radiator or other heat sources.

Do not put anything on top of the monitor.

The power cable connector is the primary means of detaching the system from the power supply. The monitor should be installed close to a power outlet, which is easily accessible.

Handle with care when transporting. Save packaging for transporting.

Please clean the holes of back cabinet to reject dirt and dust at least once a year because of set reliability.

If using the cooling fan continuously, it’s recommended to wipe holes a minimum of once a month.

When installing the remote control batteries;

-Align the batteries according to the (+) and (-) indications inside the case.

-Align the (-) indication of the batteries first inside the case.

CAUTION:

Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions:

When the power supply cord or plug is damaged.

If liquid has been spilled, or objects have fallen into the monitor.

If the monitor has been exposed to rain or water.

If the monitor has been dropped or the cabinet damaged.

If the monitor does not operate normally by following operating instructions.

Recommend Use

CAUTION:

For optimum performance, allow 20 minutes for warm-up.

Rest your eyes periodically by focusing on an object at least 5 feet away. Blink often.

Position the monitor at a 90° angle to windows and other light sources to minimize glare and reflections.

Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Avoid using any cleaning solution or glass cleaner!

Adjust the monitor’s brightness, contrast, and sharpness controls to enhance readability.

Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence (after image effects).

Get regular eye checkups.

Ergonomics

To realize the maximum ergonomic benefits, we recommend the following:

Use the preset Size and Position controls with standard signals.

Use the preset Color Setting.

Use non-interlaced signals.

Do not use primary color blue on a dark background, as it is difficult to see and may produce eye fatigue due to insufficient contrast.

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Contents LCD Display Monitor Index Features Declaration of Conformity Important InformationImportant Information Declaration of the Manufacturer DeclarationErgonomics Recommend UseContents Input Mute Buttons, Switch, and IndicatorParts Name and Functions ExitParts Name and Functions Connectors and TerminalsAnti-theft lock slot Description Wireless Remote ControlHow to install the batteries How to Use the Wireless Remote ControlHow to remove the batteries Preparation for use To avoid the monitor from falling 1Preparation for installationDetermine the installation location Do not Attempt to Install the LCD Monitor by YourselfUsing the wall mount or ceiling mount 2Installing the monitorInstalling and removing the stands Installing the main switch coverConditions 2Installing the monitorInstalling in the portrait position How to set-upBefore connecting the signal cable to PC and Video 3Installing the speakersHow to install the optional speakers Before making connections 4Connection procedureWiring diagram Prevention of disconnection of Hdmi cableConnecting with a computer analog connection 4Connection procedureConnection via the RGB2 in connector DVI-D Connecting with a computer digital connectionComponent device Connecting a video device component video/HDMI deviceEnglish-21 Connecting the power source 5Connecting the power cord to the monitorRemote control How to UseFlow of How to Using Volume control Schedule settingTurning on external devices Power Management FunctionPower Indicator 1Turning on all the connected devicesRGB1 RGB2 RGB3 RGB4 DVD/HD VIDEO-S Video 2Selecting the video input5Selecting the picture mode 4Auto-setup3Controlling the external devices 7Picture adjustment 6Screen adjustment9Schedule setting 8Volume controlHow to set up schedule 9Schedule settingRS-232C Remote control 10Remote controlConnection Volume Down Ascii HEX Power onPower OFF Volume UPMain menu Configuration of OSD screenSub menu screen Basic operation of OSD Configuration and basic operation of OSD screenPicture OSD screen functionsScreen OSD screen functions Treble  Audio ResetAudio  BalancePIP Picture in Picture  Schedule CONFIGURATION1 OFF Timer  CONFIGURATION1 ResetCONFIGURATION2 CONFIGURATION3 Advanced Option Other functions PIP, POP function Other functionsReference Troubleshooting IPS SpecificationsPin Assignment Asia Pacific North AmericaEurope