Manual Ctl 21dn

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Summary
  • Ctl 21dn - page 1

    Model No : 21dn COLOR MONIT OR USER’S GUIDE CTL ...

  • Ctl 21dn - page 2

    1. Read all of these instructions. 2. Save these instructions for later use. 3. Unplug this monitor from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 4. Do not use attachments not recommended by the monitor manufacturer as they may cause hazards. 5. Do not use this monitor near wate ...

  • Ctl 21dn - page 3

    Introduction ............................................................................. 1 Product Features ................................................................. 2 Setup ......................................................................................... 3 Connecting the D-sub Signal Cable .................................... 3 C ...

  • Ctl 21dn - page 4

    PRODUCT FEA TURES • The convenient and user-friendly on-screen display allows for easy and accurate adjustments of horizontal and vertical screen size and position, geometry and screen color . • The monitor supports a safe working environment in strict compliance with the MPR II standard for low emissions (TCO optional). • The monitor complie ...

  • Ctl 21dn - page 5

    4 5 CONNECTING THE POWER CORD 1. Plug the power cord into the AC receptacle located at the back of the monitor . 2. Plug the other end of the power cord into the AC outlet. POWER MANAGEMENT SYSTEM If you use the monitor with a computer that complies with the power-saving program, you can set the monitor to go blank when the system has remained unus ...

  • Ctl 21dn - page 6

    DEUTSCH ENGL SH ESP AÑOL FRAN C A S T AL ANO 6 7 Key Pr ocess Start MENU • When you choose the icon on the OSD window , you can exit the OSD screen. OPERA TION & ADJUSTMENT Contr ol Panel • Move cursor to the right window on the OSD window . • Increase the value of any selected function. • Move cursor to the left window on the OSD wind ...

  • Ctl 21dn - page 7

    8 9 Adjust the vertical picture moire cancellation. V. MOIRE Adjust the focus image. FOCUS H.CONVERGENCE Adjust the horizontal convergence image. V.CONVERGENCE Adjust the vertical convergence image. ZOOM Adjust the display width & height at the same time. Adjust the left and right margins for more convex or more concave margins. Adjust the trap ...

  • Ctl 21dn - page 8

    11 10 Self Diagnosis When the monitor doesn’t display , if you press any key , Self Diagnosis screen is displayed. Self Diagnosis function checks if the status of the monitor is No Signal or Out of range. No Signal screen is displayed when the D-Sub signal connector is not connected or the status of the monitor is on DPMS mode. Out of Range scree ...

  • Ctl 21dn - page 9

    Check if power switch and computer power switch are in the on position. Check if the signal cable is correctly connected to the video card. Check if the pins of D subconnector are not bent. Check if the computer is in the power- saving mode. Check if power switch is in the on position. Check if the power cord is correctly connected. Check if the si ...

  • Ctl 21dn - page 10

    DESCRIPTION FOR D-SUB CONNECTOR Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Signal Red Green Blue GND GND GND-Red GND-Green GND-Blue +5Vdc GND-H.Sync GND-V.Sync Bi-directional Data(SDA) Horizontal Sync Vertical Sync(VCLK) Data Clock(SCL) 1 6 15 10 * GND=Ground 14 ...

  • Ctl 21dn - page 11

    S/N : 9978628318 ...

Manufacturer Ctl Category Computer Monitor

Documents that we receive from a manufacturer of a Ctl 21dn can be divided into several groups. They are, among others:
- Ctl technical drawings
- 21dn manuals
- Ctl product data sheets
- information booklets
- or energy labels Ctl 21dn
All of them are important, but the most important information from the point of view of use of the device are in the user manual Ctl 21dn.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Ctl 21dn, service manual, brief instructions and user manuals Ctl 21dn. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Ctl 21dn.

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A complete manual for the device Ctl 21dn, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Ctl 21dn by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Ctl 21dn.

A complete Ctl manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Ctl 21dn - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Ctl 21dn, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Ctl 21dn, that we can find in the current document
3. Tips how to use the basic functions of the device Ctl 21dn - which should help us in our first steps of using Ctl 21dn
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Ctl 21dn
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Ctl 21dn in a specific country, if it was not possible to solve the problem on our own.

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