Users Manual
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| Mirror Download [FCC.gov] | |
| Document ID | 2034301 |
| Application ID | bKRbmPSln26WQuUb/dGxnw== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 180.66kB (2258289 bits) |
| Date Submitted | 2013-08-06 00:00:00 |
| Date Available | 2013-08-06 00:00:00 |
| Creation Date | 2013-07-02 16:38:28 |
| Producing Software | Adobe PDF library 9.90 |
| Document Lastmod | 2013-07-22 13:46:25 |
| Document Title | PG 1 |
| Document Creator | Adobe Illustrator CS5 |
| Document Author: | heidim |
OVERHEAD AUDIO UNIT Model 2879459 21A10049 NOTES ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... ............................................................................................................................... APPENDICES TROUBLESHOOTING Resetting the unit Should the overhead unit become unresponsive: Remove power for 5 minutes and then reconnect. 16 CONTENTS CONTENTS USER INTERFACE AND CONTROLS ....................................................................... pg 2 Control Panel Layout ........................................................................................ pg 2 Key Names ............................................................................................................ pg 2 ROTARY KNOB AND MENU KEY ............................................................................ pg 3 Rotary Knob Operation .................................................................................... pg 3 Menu Key Operation ......................................................................................... pg 3 Using the Rotary Knob and Menu Key ........................................................ pg 4 GETTING STARTED ...................................................................................................... pg 5 Powering the Unit On or Off ........................................................................... pg 5 Input Source Screens ......................................................................................... pg 5 Adjusting Volume Level ................................................................................... pg 6 Muting Output .................................................................................................... pg 6 Adjusting Tone .................................................................................................... pg 7 Adjusting Screen Brightness .......................................................................... pg 7 TUNER ............................................................................................................................. pg 8 Listening to the Tuner ...................................................................................... pg 8 Tuner Source Screens ....................................................................................... pg 8 Tuning Methods ................................................................................................. pg 9 Adding and Removing Presets ................................................................... pg 10 AUXILIARY INPUT ....................................................................................................... pg 11 Listening to Auxiliary Input .......................................................................... pg 11 Auxiliary Source Screen ................................................................................. pg 11 BLUETOOTH ................................................................................................................. pg 12 Playing Content ................................................................................................ pg 12 Bluetooth Source Screen ............................................................................... pg 12 Controlling Bluetooth Playback .................................................................. pg 12 DRY BOX ......................................................................................................................... pg 13 OVERHEAD UNIT CONNECTIONS.............................................................................pg 15 OVERHEAD UNIT CONNECTIONS USER INTERFACE AND CONTROLS CONNECTING THE OVERHEAD UNIT CONTROL PANEL LAYOUT The overhead unit has 4 connectors total; 2 inputs and 2 outputs. These are to be used for connecting power, as well as, accessory items. Rear Enclosure OUT External Antenna IN KEY NAMES Key Name Key Name MENU MUTE POWER BACKWARD ROTARY KNOB PLAY / PAUSE SOURCE FORWARD Subwoofer OUT Vehicle Harness IN 15 DRY BOX INSTRUCTION CONT. ROTARY KNOB AND MENU KEY STEP 4 Push the front of the latch up so that it angles forward and grabs onto the locking hook. ROTARY KNOB OPERATION You can use the rotary knob two ways to control the operation of the overhead unit: NOTE: The dry box will dip down slightly at this point. STEP 5 Pull down on the latch with your palm, while pushing up on the dry box with your thumb. The latch will snap closed and create a very tight fit. Rotary turn Press MENU KEY OPERATION You can use the Menu key to open or to exit from menus: Menu key Menu exit Press the Menu key to open a menu. In an open menu you can use the Menu key at any time to save changes and exit: • Press the Menu key to exit from the current menu level. • Press and hold down the Menu key to exit from the menu completely. Time out feature: After a few seconds of inactivity, the menu exits and any changes are saved automatically. 28 14 DRY BOX INSTRUCTIONS USING THE ROTARY KNOB AND MENU KEY You can use the rotary knob and Menu key to adjust levels and access menus. ADJUSTING LEVELS Use the rotary knob and Menu key to adjust levels on the overhead unit. For example, to adjust the volume level: STEP 1 Ensure that all cables are secured in the cable management area. Push the dry box up to close it. 20 Turn rotary knob to open the Volume screen Turn rotary knob to adjust the level. Press Menu to exit (or leave to time out). See “Menu Key Operation” on page 5. ACCESSING MENUS Use the Menu key and rotary knob to access menus to change settings. For example, to access the Settings menu while in Tuner or AUX mode.: TREBLE BASS BALANCE LCD CONTRAST LCD BRIGHTNESS PRESETS > SETTINGS > Press Menu key The menu is displayed Turn rotary knob to scroll the highlight. Press rotary knob to to select Settings menu. STEP 2 Keep the latch in the OPEN position as you close the dry box. The Settings menu is displayed Press Menu to exit. See “Menu Key Operation” on page 5. MULTI-LEVEL MENUS All of the menus on the overhead unit have more than one level. To access items in multi-level menus: • Turn the rotary knob to highlight a menu item, then • Press the rotary knob to select the highlighted item. • Repeat these steps as many times as necessary to reach tthe menu item you require. STEP 3 Push the dry box all the way up until it will go no further. Leave the latch in the OPEN position so it clears the locking hook. In this manual, accessing a multi-level menu item is shown by listing the menu items in order, as in the following example: SETTINGS > TONE The above example means: “turn and then press the rotary knob to select the Settings menu” then “turn and then press the rotary knob to select the Tone menu”. 13 GETTING STARTED BLUETOOTH LISTENING TO BLUETOOTH INPUT The overhead unit can accept audio from devices with Bluetooth . POWERING THE UNIT ON OR OFF To listen to input from a Bluetooh device: When you power on the overhead unit it will automatically start playing music from the most recently selected input source. Press the Input source key ( TO POWER THE UNIT ON OR OFF. ) until the Bluetooth input source screen is displayed. Momentarily press the Power key to power on the unit. As the unit starts up, a splash screen is displayed for several seconds, followed by the input source screen for the current input source. Continuing to press the key will display the input source screens for AM, FM and AUX as described in the section “Input Source Screens” . BLUETOOTH SOURCE SCREEN The input source screen displayed when you select Bluetooth input as shown in Figure below. BT DISCONNECTED Power INPUT SOURCE SCREENS AM/FM radio Bluetooth Auxiliary input. Press the Input source key ( order: AM Example of bluetooth source screen The source screen will show disconnected until a device is paired. To pair a device: *Make sure source screen says disconnected. *Search for “MTX AUDIO” on your Bluetooth enabled device. *Once you have connected the source screen will say “connected” and you will also hear a connection beep. When the unit is on, momentarily press the Power key to power off the unit. ) to step through the input source types in the following FM Bluetooth Aux When you select one of these sources, the overhead unit displays a source screen, similar to the AM source screen shown in Figure 1 below. The title bar always shows the source name. Other additional information varies depending on the source type you have selected. SOURCE NAME BLUETOOTH OPERATION You can control your device from the overhead unit using the Back, Forward and Play/Pause keys as shown on page 2. S E LE CTE D FREQUENCY TUNING MODE Figure 1 – Example source screen (AM input selected) 12 ADJUSTING VOLUME LEVEL AUXILIARY INPUT To adjust the volume level: LISTENING TO AUXILIARY INPUT The overhead unit can accept audio from devices with an audio output . To listen to input from an auxiliary device: 20 The Volume screen is displayed Turn Rotary Knob Press the Input source key ( Turn Rotary Knob to adjust. ) until the AUX input source screen is displayed. Press Menu to exit. See “Menu Key Operation” on page 5. Continuing to press the key will display the input source screens for AM, FM and Bluetooth as described in the section “Input Source Screens” . MUTING OUTPUT To mute and unmute the volume: AUXILIARY SOURCE SCREEN The input source screen is displayed when you select auxiliary input, shown in Figure 4 below. • Press the Mute key to mute the audio output. The Mute icon is displayed over the top of the current input source screen. Mute • Press the Mute key again to unmute the audio output. The volume returns to the previously set level. Figure 4 – Example of auxiliary input source screen 11 ADDING AND REMOVING PRESETS ADJUSTING TONE The overhead unit allows you to set up your favorite AM/FM stations as presets for easy recall. To change the bass or treble level: Note: Up to 15 presets can be stored for each radio band. When you are using the tuner, the Play / Pause, Forward, Backward, and Menu keys provide special options to allow you to work with preset frequencies (AM/FM). TREBLE BASS BALANCE LCD CONTRAST LCD BRIGHTNESS Press Menu key Rotary knob Menu key Play / Pause Forward Select: Settings > Tone The Tone menu is displayed Turn Rotary Knob to adjust. Press Rotary Knob to select. Press Menu to exit. See “Menu Key Operation” Backward To add a new preset: Do one of the following. 1. Tune the overhead unit to the required frequency. 2. Press and hold down the Play / Pause key. The message: “Preset saved” is displayed or 1. Press the Menu key. 2. Turn and then press the rotary knob to select Presets > Save current. The message: “Preset saved” is displayed briefly. ADJUSTING SCREEN BRIGHTNESS Use the LCD menu to adjust the contrast or brightness of the screen display. You can press the Menu key at any time (or leave to time out) to save the current brightness level and exit. To adjust the contrast or brightness of the display screen: TREBLE BASS BALANCE LCD CONTRAST LCD BRIGHTNESS Note: New presets must be unique. If you try to create a preset for the same frequency as an existing one, the unit displays the message “Previously saved”. To remove one or more presets: 1. Press the Menu key. 2. Turn and then press the rotary knob to select Presets > Remove preset. 3. Do one of the following (there is now warning or confirmation prompt before deletion). • Select Remove all presets and press the rotary knob to remove all current presets. The message: “Presets removed” is displayed briefly. • Select a preset and press the rotary knob to remove the selected preset. The selected preset is removed from the list. 4. Press the Menu key (or leave to time out) to exit. 10 Press Menu key Select: Settings > LCD The LCD menu is displayed Turn rotary knob to adjust. Press rotary knob to select. Press Menu to exit. See “Menu Key Operation” TUNING METHODS TUNER You can use three methods to tune the overhead unit: automatic, manual and preset. LISTENING TO THE TUNER To select one of the available tuner bands : Press the Input source key ( • • ) to select input from each of the following in turn: AM FM The applicable input source screen is displayed for each band. Continuing to press the key will display the input source screens for Bluetooth and Auxiliary as described in the section “Input Source Screens” on page 5. Rotary knob Menu key Play / Pause Forward Backward To tune to a required frequency, channel or preset: Press the Play / Pause key to step through the available tuning methods for each band: TuningMethod Metho d Tuning Auto Auto Whentuning tuning with method… When with thisthis method... • Press the Forward or Backward key to start searching for available stations. Note: The search stops when a station is found or when the unit has scanned all available frequencies once. TUNER SOURCE SCREENS AM/FM An example of a typical tuner input source screen is shown in Figure 2 below. SOURCE NAME Manual Manual • Press the Forward or Backward key to step through the range of frequencies one at a time. Preset Preset • Press the Forward or Backward key to step through available presets (only available if there are two or more presets) • To tune to a specific preset: a. Press the Menu key. b. Press the rotary Knob to select Presets. c. Turn the rotary knob to highlight the desired preset. d. Press the rotary knob to tune to the highlighted preset. e. Menu exit. See “Menu Key Operation” S E LE CTE D FREQUENCY TUNING MODE For further details, see “ Adding and Removing Presets”. Figure 2 – Example source screen (AM input selected) FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. FCC Statement This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Caution! Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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