Medion MD 7475 user Manual

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NIITT

Contents:

SAFETY AND PRECAUTIONS ............................................................ 1

Operating Safety ................................................................. 1

Repair ................................................................................ 2

Point of use ...................................................................... 3

Environmental conditions ................................................... 3

Connecting....................................................................... 4

Standards/Electro-Magnetic Compatibility ............................. 5

Precautions......................................................................... 6

Important Additional Safety Instructions ................................. 6

FCC Compliance Statement................................................. 7

Declaration of Conformity................................................... 8

INTRODUCTION ............................................................................9

Notes on these instructions ................................................... 9

Included Equipment ............................................................10

Performance Characteristics .................................................10

START-UP .................................................................................. 11

Preparations on Your Computer ............................................11

Supported Monitor Settings ...............................................11

Display Properties ............................................................12

Connecting the Monitor........................................................14

n Connecting Audio Cable (optional)...................................15

o Connecting VGA Signal Cable..........................................15

p Connecting the Power Supply .........................................15

Adjusting the Screen Position ...............................................15

Positioning of the Monitor.....................................................16

CONTROLS ................................................................................. 18

SETTING THE LCD MONITOR......................................................... 19

OSD Menu (On screen display) .............................................19

SERVICE .................................................................................... 21

Troubleshooting..................................................................21

Finding the problem..........................................................21

Troubleshooting ...............................................................21

Do you require additional Support ? ....................................22

SPECIFICATIONS......................................................................... 23

Guarantee .........................................................................24

Pixel Defects on LCDs (TFT-Displays) ..................................25

Liability limitations ...........................................................26

Copying this manual .........................................................26

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Please read through this section carefully and follow the instructions given. In this way you will guarantee reliable operation and a long life for your LCD monitor. Always keep these instructions handy and close by your LCD monitor. Keep the instructions and the packaging so that if you sell or give away your LCD monitor you can give them to the new owner.

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OPERATING SAFETY

• Never open the housing of the LCD monitor/power supply! When the housing is open there is a danger of injury from electric shock!

• Do not insert any objects through the slots and openings into the inside of the LCD. This may lead to an electrical short-circuit or even fire resulting in damage to your LCD monitor.

• Slots and openings in the LCD monitor are for ven- tilation purpose. Do not cover these openings, as otherwise this may lead to overheating.

• Do not allow children to play unattended on electrical equipment. Children may not always correctly recognize danger.

• This LCD monitor is intended for personal use only. It not intended for commercial use in a heavy industry environ- ment.

• An injury hazard exists when the display breaks. Wear pro- tective gloves to pack the broken parts and send them into your service center for proper disposal. Then wash your hands with soap, because it is possible for chemicals to escape.

• Never exert pressure on the display. This could break the moni- tor.

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• Do not touch the display with your fingers or with sharp objects to avoid damage.

Please proceed as outlined in the “Customer Service” section:

♦ if the power cable/power supply overheats or is damaged

♦ if liquid has gotten into the monitor

♦ if the LCD monitor is dropped or the housing damaged

REPAIR

• Leave all repairs of your LCD monitor to authorized and qualified personnel only.

• Should a repair be necessary, please contact one of our author- ized service partners only.

NOTES FOR SERVICE ENGINEERS

• Before opening the housing, disconnect the monitor from all power sources and remove any connecting cables. If the moni-

tor has not been disconnected from the power outlet before being opened, there is a danger to life through electric shock. There is also a risk of damage to the components.

• Internal components of the LCD monitor may be damaged by electrostatic discharge (ESD). Carry out system upgrades and changes

in an ESD-protected workshop. If no such workshop is available, wear an antistatic wrist strap or touch a highly conductive metal object. We can repair damage sustained by inappropriate handling for a fee.

• Use only original spare parts.

NNGGLLIISSH

POINT OF USE

• Keep your LCD monitor and all units connected to it away from

moisture and avoid dust, heat and direct sunlight. Failure to observe these instructions can lead to malfunctions or damage to the LCD monitor.

• Place and operate all units on a stable, level and vibra- tion-free surface in order to avoid the LCD monitor from

falling.

• Avoid dazzle, reflections, extreme light/dark contrast in order to save your eyes and ensure a pleasant, ergonometric work station.

• Take regulator breaks when working with your LCD moni- tor in order to avoid tension and fatigue.

ENVIRONMENTAL CONDITIONS

• The LCD monitor can be operated at an ambient temperatures of between +41°F and +95°F (5° C to 35° C) and at a relative humidity of between 20% and 85% (without condensation).

• When switched off, the monitor can be stored at between -4°F and +140°F (-20° C - +60° C), up to the maximum height of 39,000 ft (12,000 m) above sea level at a relative humidity of between 10% and 85% (without condensation).

• After transporting your LCD monitor please wait until it has assumed the ambient temperature before connecting and switching it on. Extremely high variations in the tempera- ture or humidity may result in condensation forming on the inside of the LCD monitor which could cause an electrical short-circuit.

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CONNECTING

Observe the following instructions to connect your LCD monitor properly:

POWER SUPPLY

• Do not open the housing of the mains (power sup- ply). An open housing presents a lethal hazard from electrical shock. There are no parts inside to be

• Operate your LCD monitor mains (power supply) only on grounded sockets with AC 100-240V~/ 50-60 Hz. If you are not sure about the power supply at your location, check with your power company. (Mains/Power Supply =

• Use only the mains (power supply) and power connection cable provided.

• For additional safety we recommend use of an excessive voltage protection device to protect your LCD monitor from damage resulting from voltage surges or lightning.

• To interrupt the LCD monitor from mains (power supply) discon- nect the plug from the socket.

• The power socket must be in the vicinity of your LCD monitor and within reach of the power cables. DO NOT stretch the power cables tightly to reach a power socket.

cleaned or serviced.

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• If you use an extension cable, ensure that it fulfills the VDE re- quirements. Please ask your electrician.

• You should lay the LCD Monitor cables in a manner that no one can trip or step on it.

• To avoid damage of cable do not place any objects or furniture on the cable.

• You can adjust your LCD monitor a maximum of about 3° downward and a maximal 20° upward (see page 15). If you attempt to go beyond these points with force, the danger of damage exists.

NNGGLLIISSH

STANDARDS/ELECTRO-MAGNETIC COMPATIBILITY

Your monitor fulfils the requirements for electro-magnetic compatibility and electrical safety specified in the following standards:

EN 55022, EN 55024, EN 60950, EN 61000-3-2, EN 61000-3-3

• When connecting ensure that Guidelines for Electro-Magnetic Compatibility (EMC) are observed.

• Provide an interval of at least one meter from high-frequency and magnetic sources of interference (television sets, loudspeakers,

mobile telephones, etc.) in order to avoid malfunctions and data loss.

UL60950 / CAN CSA 22.2 No 60950, FCC

ERGONOMICS

• This monitor complies with all relevant regulations such as DIN EN ISO 9241-3, DIN EN ISO 9241-7 and DIN EN ISO 9241-8.

• For ergonomic reasons we suggest not to use the base-color blue on dark subfonds. This would cause bad readability and would increase eye strain.

• While working with screens you should take breaks periodically to avoid tension and fatigue.

• In order to save your eyes and to assure a convenient working area you should avoid glare, reflections and strong contrasts on the screen. For more detailed information on workplace ergonomics, see page 17.

ELECTRICAL SAFETY

EN 60950

• The connection of devices is limited to equipment that complies with EN60950 “Safety of i nformation technology equipment” or EN60065 “Audio, video and similar electronic apparatus. Safety requirements”

• For U.S. / Canadian purposes: The monitor should only be connected to equipment which complies with UL 60950 / CAN CSA 22.2 No 60950

Safety of information technology equipment.

TRANSPORT AND RECYCLING

• Keep the original packaging and use it to protect the LCD monitor during transport or storage.

• Packing materials and product are recyclable.

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PRECAUTIONS

Â Caution! There are no parts which can be ser-

viced or cleaned inside of the monitor housing.

You can increase the service life of your LCD monitor by taking the following precautions:

• Before cleaning always disconnect the power line and all connection cables.

• Do not use any solvents, caustic or gaseous cleaning agents.

• Clean the display with a soft, lent-free cloth.

• Ensure that no water droplets remain on the screen. Water

can cause permanent discoloration.

• Do not expose the screen to bright sunlight or ultraviolet radiation.

IMPORTANT ADDITIONAL SAFETY INSTRUCTIONS

When using any electronic equipment, basic safety precautions should always be taken. Following the guidelines below can reduce the risk of fire, electric shock and injury to person:

• Do not use this product near water (e.g., near a bathtub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool).

• Avoid using a telephone/modem (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning.

• Do not use the telephone/modem to report a gas leak in the vicinity of the leak.

• Use only the power cord indicated in this manual. Do not dispose

of batteries in a fire. They may explode. Check with local codes for possible special disposal instructions.

•

Keep batteries away from children at all times.

NNGGLLIISSH

FCC COMPLIANCE STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and re-

ceiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Shielded interface cables, if any, must be used in order to comply with the emission limits.

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