Instruction/ maintenance manual of the product 3420 Barco
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User Manual MFGD 3420 4 Content s 1. Overview ......................................................................................................... 5 1.1 Introduction ................................................................................
User Manual MFGD 3420 5 1. OVER VIEW 1.1 Introduction The MFGD 3420, BARCOs 21 3 megapixel greyscale LCD display , guarantees perfect image quality in medical imaging applications. The display combines a TF T (thin film transistor) liquid crystal display panel structure and a built-in backlight with inverter for a better picture quality .
User Manual MFGD 3420 6 1.2 Package content s The p ackage should include the following items, please check. If some of the items are missing, please contact the reseller you have purchased the unit from.
User Manual MFGD 3420 7 (1) Power LED - The LED is of f when the display is off. - The LED is green when the display is on. Note : This function can be switched off by software. - The LED is blinking green when the display is in Suspend power-saving mode.
User Manual MFGD 3420 8 T o remove the strap: 1 Position the display with its rear side facing you. 2 If the foot cover is mounted on the foot, lift up the 2 clips of the foot cover to release the cover from the foot. 3 Pull the lower side of the cover towards you and simultaneously slide the cover downward.
User Manual MFGD 3420 9 2.3 Portrait or landscape position Y ou can change the orientation of the panel at any time, but it is more convenient to select landscape or portrait orientation before connecting the cables. T o change the panel orientation: 1 S t and at the front side of the panel and t ake the panel at both sides.
User Manual MFGD 3420 10 3 Route the cable so that it enters the connector compartment at the place where the cover is bulged. To connect the power: 1 Connect the output of the 12V DC power supply to the DC input (6) of the display . 2 Connect one end of the proper power cable to the AC input of the 12V DC power supply .
User Manual MFGD 3420 11 2.6 T ilt and swivel positioning Adjust the position of the panel for best viewing conditions. The display foot allows adjusting the p anel height, horizontal viewing angle and vertical viewing angle. 2.7 S t arting up Proceed as follows: 1 Switch on the computer .
User Manual MFGD 3420 12 3. OPERA TION 3.1. Switching to st and-by position When the display is on and no on-screen menus are visible, press the control wheel (2) shortly to switch the display in st and-by . When the display is in st and-by , press the control wheel to switch it back on.
User Manual MFGD 3420 13 Some adjustments can be made by changing an adjustment value. T o change an adjustment value: - Turn the control wheel to select the adjustment. - Click the wheel shortly . A pointer appears next to the adjustment name. - Turn the wheel to change the value.
User Manual MFGD 3420 14 3.4. Settings T o change the settings: 1 Turn the control wheel to select the setting you wish to change. 2 Click the control wheel to change the setting. The Settings menu contains the following items: DPMS ..................
User Manual MFGD 3420 15 4. A DV ANCED FUNCTIONS 4.1. About this chapter Important The functions described in this chapter are intended for trained service sta ff only! Improper use of these functions may irreversibly damage the display . BARCO cannot be held responsible for the results or damage caused by improper use of these functions.
User Manual MFGD 3420 16 4.2. Advanced functions in the Luminance menu The Luminance menu contains the following advanced function: Manual Backlight ..... This function allows to manually control the backlight luminance. When you control the Manual Backlight function, the Luminance target function and I-Guard control are disabled.
User Manual MFGD 3420 17 4.4. Advanced functions in the Information menu In Advanced mode, the Information menu contains the following additional submenus: Service, Firmware, Runtime, Measurements and Scan Measurements. Service The Service info menu contains the following items: Display Name .
User Manual MFGD 3420 18 Measurements The Measurements info menu contains the following items: Internal T emperature .... The temperature measured inside the display Sensor T emperature .... The internal temperature measured on the I- Guard board F AN speed .
User Manual MFGD 3420 19 4.5. Advanced functions in the Adjustments menu In Advanced mode, the main menu contains an additional menu, Adjustments. This menu contains the submenu Miscellaneous. Miscellaneous Adjustments The Miscellaneous menu contains the following items: RS232 Address .
User Manual MFGD 3420 20 5. MAINTENANCE Panel T ake care not to damage or scratch the panel. Clean with a soft woolen or cotton towel. Use a watery solution or a mild commercial glass-cleaning product. Cabinet Do not use chemical cleaning products, benzene, toluene, xylene or other solvents.
User Manual MFGD 3420 21 6. TROUBLESHOOTING Windows does not show the desired display settings Should you have problems selecting display settings for portrait oriented displays in the Windows Display Properties control p anel, disable the option Hide modes that this monitor cannot display in the control p anel (see below).
User Manual MFGD 3420 22 7. TECHNICAL SPECIFICA TIONS Picture panel 20.8-inch diagonal viewable screen TFT (thin film transistor) active matrix, greyscale liquid cryst al display Resolution Native: 2048 x 1536 Other VESA resolutions possible, not scaled Display area (H x V) 423.
User Manual MFGD 3420 23 Power source Input for 12 VDC power supply unit: 90 ~ 264 V AC Input for display: 12 VDC. (The supplied 12VDC power supply must be used) Power consumption 80 watts (max.) Safety standards CE, IEC 60950, UL 60950, CAN/CSA C22.2 No.
An important point after buying a device Barco 3420 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Barco 3420 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Barco 3420 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Barco 3420 you will learn all the available features of the product, as well as information on its operation. The information that you get Barco 3420 will certainly help you make a decision on the purchase.
If you already are a holder of Barco 3420, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Barco 3420.
However, one of the most important roles played by the user manual is to help in solving problems with Barco 3420. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Barco 3420 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
