NEC MultiSync C431 User Manual

Also see for MultiSync C431: User manual User manual Installation guide

Contents

NEC MultiSync C431 User Manual Manual pdf 15 page image

English-13English1. Determine the installation locationCAUTION: Installing your LCD monitor must be done by aqualifi ed technician. Contact your supplier formore information.CAUTION: MOVING OR INSTALLING THE LCD MONITORMUST BE DONE BY TWO OR MORE PEOPLE.Failure to follow this caution may result in injury ifthe LCD monitor falls.CAUTION: Do not mount or operate the monitor upsidedown.CAUTION: This LCD monitor has internal temperaturesensors.If the LCD monitor becomes overheated, a“Caution” warning will appear. If the “Caution”warning appears, stop using the unit and allow itto cool.If the LCD monitor is used in an enclosed areaor if the LCD panel is covered with a protectivescreen, please check the inside temperature ofthe monitor by using the “HEAT STATUS” controlin the OSD (see page 33).IMPORTANT: Lay the protective sheet beneath themonitor, so as not to scratch the LCD panel.The protective sheet was wrapped around themonitor when it was packaged.2. Install the remote control batteriesThe remote control is powered by two 1.5V AAA batteries.To install or replace batteries:A. Press and slide to open the cover.B. Align the batteries according to the (+) and (–) indicationsinside the case.C. Replace the cover.CAUTION: Incorrect usage of batteries can result in leaks orbursting.NEC recommends the following battery use:• Place “AAA” size batteries matching the (+) and (-) signson each battery to the (+) and (-) signs of the batterycompartment.• Do not mix battery brands.• Do not combine new and old batteries. This can shortenbattery life or cause liquid leakage of batteries.• Remove dead batteries immediately to prevent batteryacid from leaking into the battery compartment.• Do not touch exposed battery acid, it may injure your skin.NOTE: If you do not intend to use the Remote Control fora long period of time, remove the batteries.3. Connect external equipment(See pages 15 and 16)• To protect the external equipment, turn off the main powerbefore making connections.• Refer to the user’s manual of your equipment for furtherinformation.NOTE: Do not connect/disconnect cables when turningon the monitor or other external equipment, as thismay result in a loss of the monitor image.4. Connect the supplied power cord• The equipment should be installed close to an easilyaccessible power outlet.• Please fasten the power cord to the LCD monitor byattaching the screw and clamp.• Fully insert the prongs into the power outlet socket.A loose connection may cause image degradation.NOTE: Please refer to the “Safety Precautions andMaintenance” section of this user’s manual forproper selection of an AC power cord.(Recommended Fasten Force: 139 - 189N•cm).ScrewClamp5. Switch on the power of all the attachedexternal equipmentWhen connected with a computer, switch on the power of thecomputer fi rst.6. Operate the attached external equipmentShow the signal on the screen from the desired input source.7. Adjust the soundMake volume adjustments when required.8. Adjust the screen (See pages 28 and 29)Make adjustments to the image position, if necessary.9. Adjust the image (See page 28)Make adjustments such as backlight or contrast whenrequired.Setup