Assessments - 3, GPA: 3
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Facilidade de uso
See Figure 32. The AVR 247 converts composite video sources to S-video. If your video display has S-video inputs, then you only need to connect the S-Video Monitor Output and you may proceed to Step Six. If you used composite video for any sources, but not component video or S-video, connect the Composite Video Monitor output on the receiver to a composite video input on the display. See Figure 32. Figure 32 – S-Video and Composite Video Monitor Outputs Consult the manual for your TV to make sure you understand how to select each video input. Step Six – Plug in AC Power Having made all of your wiring connections, it is now time to plug each component’s AC power cord into a working outlet. You may plug one device into the AC Switched Accessory Outlet on the rear of the AVR 247. See Figure 33. Make sure this device draws no more than 50 watts. The device should have its mechanical or master power switch turned on, and it will power on any time the AVR 247 is turned on. Figure 33 – Switched AC Accessory Outlet Before plugging the AVR 247’s AC Power Cord into an electrical outlet, make sure that the Master Power Switch on the front panel is popped 27 INSTALLATION out so that the word OFF appears on its top. Gently press the button to turn the switch off. This will prevent the possibility of damaging the AVR in case of a transient power surge. Step Seven – Insert Batteries in Remote The AVR 247 remote control uses three AAA batteries, which are included. To remove the battery cover located on the back of the remote, firmly press the ridged depression and slide the cover toward the top of the remote. Insert the batteries, as shown in Figure 34, making sure to observe the correct polarity. Figure 34 – Remote Battery Compartment When using the remote, remember to point the lens toward the front panel of the AVR 247. Make sure no objects, such as furniture, are blocking the remote’s path to the receiver. Bright lights, fluorescent lights and plasma video displays may interfere with the remote’s functioning. The remote has a range of about 20 feet, depending on the lighting conditions. It may be used at an angle of up to 30 degrees to either side of the AVR. If the remote seems to operate intermittently, or if pressing a button on the remote does not cause the AVR Selector or one of the Input Selectors to light up, then make sure the batteries have been inserted correctly, or replace all three batteries with fresh ones. Step Eight – Program Sources Into the Remote The AVR 247 remote not only is capable of controlling the receiver, but it may also be programmed to control many brands and models of VCRs, DVD players, CD players, cable boxes, satellite receivers, cassette decks and TVs, as well as an iPod docked in The Bridge. It may help to think of the remote as a book with pages. Each “page” represents the button functions for a different device. In order to access the functions for a particular device, you first need to turn to that page; that is, switch the remote to that device mode. This is done by pressing the AVR Button to access the codes that control the receiver, or the Input Selector Buttons to access the codes for the devices programmed into the remote. You may have noticed that three of the Input Selectors look different from the others (see Figure 35). For the DVD/CD, TAPE/The Bridge and HDMI 1/HDMI 2 Selectors, there is a primary source, the name of which is printed on the button, and a secondary source, the name of which is printed in green above the button. When the remote is in the device mode for the primary source, e.g., DVD, pressing the device selector will cause it to light up in red. When the remote is in the secondary source’s device mode, the selector will light up in green when pressed. To switch between the primary and secondary device modes, press the selector twice quickly in succession. The selector will retain this selection until the next time you toggle between the primary and secondary device modes. That is, if you press the DVD/CD Selector twice quickly so that the CD source is activated, then press another source selector, such as Video 1, the next time you press the DVD/CD Selector, the remote will return to the CD device mode. The AVR 247’s remote is factory-programmed to control an iPod docked in The Bridge and many Harman Kardon DVD and CD players. If you have other source devices in your system, follow these steps to program the correct codes into the remote. 1. Using the codes in Tables A9–A16 of the Appendix, look up the product type (e.g., DVD, cable TV box) and the brand name of your source. The number(s) listed is/are potential candidates for the correct code set for your particular device. 2. Turn on your source device. 3. This step places the remote in program mode, and varies slightly, depending on which Input Selector is being programmed. Refer to Figure 35. a) DVD, Tape, Video 1, Video 2, Video 3 and Video 4 Sources: Press and hold the Input Selector until the Progra...