Instruction/ maintenance manual of the product AL922 Acer
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AL922 User’s Manual Table of Contents Preface ............................................................................................................................... 1 Chapter 1 Inst allation..................................................
Important Safety Instructions Please read the following instructions carefully. Th is m anual should be retained for future use. 1. To clean LCD Monitor screen; -- Power off LCD Monitor and unplug the AC Cord. -- Spray a non-solvent cleaning solution onto a rag.
AL922 User’s Manual Interface for Arm Applications Before installing to mounting de vice, please refer to Fig.1-2. The rear of this LCD display has four integrated 4 mm, 0.7 pitches threaded nuts, as well as four 5 mm access holes in the plastic covering as illustrated in Figure 1-3.
Setting Up the LCD Monitor 1. 2. Turn on the LCD monitor’s hard power switch, located on the back of the monitor (See Fig. 1-8) Turn on the LCD Monitor's soft power switch, located on the bezel of the monitor. Figure 1-8 Power Management System This LCD Monitor complies with the VESA DPMS (versi on 1.
AL922 User’s Manual Function Description Ico n Function Function Description Brightness 101 scales of brightness are ava ilable to choose from (0 to 100). Contrast 101 scales of contrast are ava ilable to choose from (0 to 100). H. Position This function let's you adjust the display's horizontal position V.
adjusted from the OSD m enu Temperature. 6.
AL922 User’s Manual Chapter 3 Technical Information Specifications LCD Panel Fujitsu Size 19" (48 cm) Display Type Active matrix color TFT LCD Resolution 1280 x 1024 Display Dot 1280 x (RGB) x 1024 Display Area (mm ) 376.32 x 301.056 (H x V) Display Color 16.
S y nc In p ut Signal Separate TTL compatible horizontal and vertical synchronization Di g ital TMDS Polarity Positive and negative Plug & Play Supports VESA DDC1 and DDC2B functions External Connection Power In p ut ( DC in p ut ) +12VDC / 5A min.
AL922 User’s Manual Standard Timing Table If the selected timing is NOT included in table below, this LCD monitor will use the most suitable available timing. Resolution H. Freq. (KHz) V. Freq. (Hz) Pixel Freq. (MHz) H/V Sync. Polarity Mode 640 x 350 31.
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An important point after buying a device Acer AL922 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Acer AL922 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 Acer AL922 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Acer AL922 you will learn all the available features of the product, as well as information on its operation. The information that you get Acer AL922 will certainly help you make a decision on the purchase.
If you already are a holder of Acer AL922, 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 Acer AL922.
However, one of the most important roles played by the user manual is to help in solving problems with Acer AL922. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Acer AL922 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
