User manual VITEK VTM-20-W

[. . . ] This monitor should never be placed near or over a radiator or heat register. This monitor should not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer instructions have been adhered to. Power Source This monitor should be operated only from the type of power source indicated on the rear label. If you are not sure the type of power supply to use, consult with your dealer. 2 VTM-20-W 10. [. . . ] This will prevent damage to the monitor due to lightning and power-line surges. Overloading Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock. Objects and Liquid Entry Never push objects of any kind into this monitor through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Servicing Do not attempt to service this monitor yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Damage Requiring Service Unplug this monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions: a. If the monitor does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment or other controls may result in damage and will often require extensive work by a qualified technician to restore the monitor to is normal operation. When the monitor exhibits a distinct change in performance. 3 VTM-20-W 17. Replacement Parts When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock or other hazards. Safety Check Upon completion of any service or repairs to this monitor, ask the service technician to perform safety checks to determine that the monitor is in proper operating condition. 4 VTM-20-W TABLE OF CONTENTS WARNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The microprocessor-based circuitry allows the monitor to function at the precision of a fixed frequency. The resident memory allows user to adjust the parameters of the default settings according to user's demand. VESA-DPMS compliant power management and VESA standard mount compatibility. · · · CONTENT VERIFICATION 1. Menu Button Pressing this button displays the On Screen Display (OSD) interface. Up Button Move up to the desired submenu or adjust the values of selected submenu. Power Indicator Green light indicates the monitor power on, amber light indicates the monitor is in power save mode. Down Button Move down to the desired submenu or adjust the values of selected submenu. *The Left or Right buttons can be used to adjust the volume when the OSD is not displayed. 7 VTM-20-W II. INPUT/OUTPUT PORTS Earphone Jack PC Audio In L - Audio - R S-Video Looping Video DC 12V Signal Cable 8 VTM-20-W III. Turn off the power switch of the PC and disconnect the power cord from the main supply. Connect the DC 12V output jack on the adapter to the 12V DC input socket on the LCD monitor. Check all the connections one by one, then connect the power cord to the main supply and turn on the PC's power switch. [. . . ] Color Adjustment Use the directional buttons to select from the following three options: · · · 6500K 9300K Color Adj Custom color adjustment is available if "Color Adj" is selected: Red Green Blue 11 VTM-20-W 2. Horizontal Position Shift the position of the image on screen horizontally. Vertical Position Shift the position of the image on screen vertically. Clock is also used to correct the focus of text or lines. 12 VTM-20-W 3. [. . . ]