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part this document reproduced or transmitted without express permission. Violations will result in prosecution. All rights reserved. 2001 All rights reserved 이 기기는 업무용(A급) 전자파 적합기기로서 판매자 또는 사용자는 이 점을 주의하시기 바라며 가정 외의 지역에서 사용하는 것을 목적으로 합니다. LCD-Monitor SCD1297 DOC-No.: B3 0071D1.DOC Page 2 / 19...
Contents Overview ............................. 4 Layout of this Handbook ...................... 5 Warnings and Safety Notes ....................6 1.2.1 Instructions for Handling Assemblies Susceptible to Electrostatic Shock ..... 7 General Installation ........................7 Removing the Packaging and Checking Individual Parts ............. 7 Installing the LCD-Monitor ....................
1 Overview The LCD monitor SCD 1297 has been developed and constructed especially for industrial applications. This monitor can be used in applications where a standard CRT-device would be unsuitable, due to space or environmental restrictions. Its compact enclosure opens up a wide spectrum of possible application areas for the SCD 1297, ranging from air-conditioned computer rooms behind a switching cabinet door, to the immediate vicinity of machinery in a special protective enclosure.
1.1 Layout of this Handbook This handbook should be kept within reach while installing and operating the LCD-monitor. It has been laid out so that even inexperienced users can find the information they require. Chapters are clearly arranged according to subject. In detail, the chapters are arranged as follows: •...
1.2 Warnings and Safety Notes Transport The LCD-monitor should only be transported in its original packaging to ensure it will be protected against shocks and rough handling. Setting up When installing the monitor, it should be noted whether any moisture (condensation) has entered the unit during transport or storage.
1.2.1 Instructions Handling Assemblies Susceptible Electrostatic Shock Most of the assemblies within the SCD 1297 LCD-monitor contain components which can be destroyed by electrostatic voltages. It is also possible for the assemblies to be damaged in such a way that total failure does not occur. If you (as an authorised service technician) are handling such assemblies then the following precautions should be observed: When such assemblies are being handled, a means of electrostatic discharge must be available.
2.2 Installing the LCD-Monitor Two fixing brackets can be used to mount the SCD 1297-C(CT) behind a front plate. The SCD 1297-E(ET) is delivered together with a front plate. It has a sealing band all the way round. When mounting the front plate, care must be taken to ensure that the O-ring remains in its groove otherwise the seal may not be tight.
M3x10 Figure 2: Dimensions of the SCD 1297-E/ET S IEMENS ACT IVE AREA 246x184.5 Figure 3: Dimensions of the SCD 1297-R/RT LCD-Monitor SCD1297 DOC-No.: B3 0071D1.DOC Page 9 / 19...
Thermal Problems In order that the LCD-monitor maintains an optimum operating temperature while in use, air must be allowed to circulate freely around the SCD 1297 enclosure. It is particularly important that the rear of the system is kept free. Please bear in mind that increased temperatures can lead to defects and to a significant reduction in the lifetime of the monitor.
A high-quality 75-ohm coaxial cable must be used for the VGA-signals. Low quality cables can result in interference and shadowing on the display. VGA-Interface The VGA interface is a standard 15-pin male HD-D-type connector. Figure 4: VGA Interface Signal Video input RED Video input GREEN Video input BLUE Not used...
Power Supply Power is supplied to the SCD 1297 via a standard power connector on the rear of the unit. Name Description Power supply ground GND +12V Power supply +12VDC 2.4 Electrical Installation Before connecting the SCD 1297 to the power supply, a check should be carried out as to whether the VGA connector is plugged in properly and that the screws are tightened.
3 Operation and Alignment This chapter contains a description of all the operating and alignment functions. 3.1 Location of the Operation and Alignment Controls All the controls are accessible from the rear of the unit. Their exact position in shown in Figure 1 on page 32.
3.2 Using and Adjusting the Converter Since there are no standards for video output signals from VGA cards, the first time the unit is switched on it will automatically adjust itself to the graphic card currently being used. 3.2.1 OSD-Menu The „On Screen Display“...
3.2.2. Quick-OSD-Menu-Functions Following adjustments can do via the Quick-OSD-menu: Brightnes Contrast Auto adjust Invoke via key <SET> Function Adjustment/value Description Contrast Range: 0 to 100 Contrast adjustment +>/<-> via key < Brightness Range: 0 to 100 Brightness adjustment +>/<-> via key < Invoke via key <+>...
3.2.3. OSD-Menu-Function Invoke via key <MENUE> Main menu Function Adjust function / value / range Description Picture 1 Brightness setting range: adjust brightness 0 to 100 through key (+/-) setting range: adjust contrast Contrast 0 to 100 through key (+/-) change contrast between dark and light colors setting range: H Position...
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Main menu Function Adjust function / value / range Description Display Power Management System (DPMS) on or off Option 2 DPMS ON – OFF If DMPS activated, the monitor is turn off (backlight) when a synch signal is left. The screen is dark. Source scan OFF –...