User manual ACER AL1912

[. . . ] 5 Connecting the Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Connecting the AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Connecting the Audio Cable (For AL1912 m and AL1912 bm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Power Management System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Store LCD Monitor in a room with a room temperature of -20° ~ 60°C (or -4° ~ 140°F). Storing the LCD Monitor outside this range could result in permanent damage. If any of the following occurs, immediately unplug your monitor and call an authorized technician. * Liquid spilled into LCD Monitor or the monitor has been exposed to rain. For a nominal current up to 6A and a device weight above 3 kg, a line not lighter than H05VV-F, 3G, 0. 75 mm2 must be used. 3 Chapter 1 Installation Unpacking Before unpacking the LCD Monitor, prepare a suitable workspace for your Monitor and computer. Make sure that LCD Monitor has enough space around it for sufficient airflow. Though the LCD Monitor uses very little power, some ventilation is needed to ensure that the Monitor does not become too hot. AL1912 AUDIO No AL1912 b No AL1912 m Yes AL1912 bm Yes After you unpack the LCD Monitor, make sure that the following items were included in the box: * LCD Monitor * User's Manual * 1. 8M Monitor-to-PC VGA Cable * 1. 8M Stereo Jack Audio Cable (for AL1912 m and AL1912 bm) * 1. 8M Power Cord * Base If you find that any of these items is missing or appears damaged, contact your dealer immediately. Connecting the LCD Monitor and Base When you open the box to take the base and put on the desk first. Then connect the LCD Monitor and base please. (See fig. 1-1 ) Figure 1-1 Viewing Angle Adjustment The LCD Monitor is designed to allow users to have a comfortable viewing angle. 1-2) Figure 1-2 Warning Do not force the LCD Monitor over its maximum viewing angle settings as stated above. Attempting this will result in damaging the Monitor and Monitor stand. 4 Detaching LCD Monitor from Its Stand Unscrew screws the swivel base support column and pull down the hinge to release. Figure 1-3 Interface for Arm Applications Before installing to mounting device, please refer to Fig. 1-3. 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 1-4. These specifications meet the VESA Flat Panel Monitor Physical Mounting Interface Standard (paragraphs 2. 1 and 2. 1. 3, version 1, dated 13 November 1997). Figure 1-4 Connecting the Display 1. Connect one end of the signal cable to the LCD Monitor's VGA port. (See Fig 1-5) 3. Make sure connections are secure. Figure 1-5 Connecting the AC Power 1. Connect the power cord to an AC power source. Figure 1-6 5 Connecting the Audio Cable (For AL1912 m and AL1912 bm) 1. Connect the audio cable to the " LINE OUT " jack on your PC's audio card or to the front panel's "AUDIO OUT" jack of your CD ROM drive. Connect the other end of the audio cable to the LCD Monitor's " LINE IN " jack. Figure 1-7 Power Management System This LCD Monitor complies with the VESA DPMS (version 1. 0) Power Management guidelines. The VESA DPMS provides four power saving modes through detecting a horizontal or vertical sync. When the LCD Monitor is in power saving mode, the monitor screen will be blank and the power LED indicator will light yellow. 6 Chapter 2 Display Controls General Instructions Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor (See Figure 2-1). [. . . ] Click "No" on "Shut Down Windows" and back to the normal PC operating environment. PROBLEM There is no picture on LCD Monitor If there's no picture on the LCD Monitor, please perform the following steps: 1. Make sure the power indicator on the LCD Monitor is ON, all connections are secured, and the system is running on the correct timing. If there is still no picture, press the Adjustment Control button several times. [. . . ]