Mitek 2879459 Overhead Audio Unit User Manual PG 1

Mitek Corp Overhead Audio Unit PG 1

Users Manual

R ROVERHEAD AUDIO UNITModel 2879459R21A10049
R NOTES......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
1CONTENTS 16 TROUBLESHOOTINGResetting the unit Should the overhead unit become unresponsive: Remove power for5minutes and then reconnect.APPENDICESUSER INTERFACE AND CONTROLS ....................................................................... pg 2Control Panel Layout ........................................................................................ pg 2Key Names ............................................................................................................ pg 2ROTARY KNOB AND MENU KEY ............................................................................ pg 3Rotary Knob Operation .................................................................................... pg 3Menu Key Operation ......................................................................................... pg 3Using the Rotary Knob and Menu Key ........................................................ pg 4GETTING STARTED ...................................................................................................... pg 5Powering the Unit On or O ........................................................................... pg 5Input Source Screens ......................................................................................... pg 5Adjusting Volume Level ................................................................................... pg 6Muting Output .................................................................................................... pg 6Adjusting Tone .................................................................................................... pg 7Adjusting Screen Brightness .......................................................................... pg 7TUNER ............................................................................................................................. pg 8Listening to the Tuner ...................................................................................... pg 8Tuner Source Screens ....................................................................................... pg 8Tuning Methods ................................................................................................. pg 9 Adding and Removing Presets ................................................................... pg 10AUXILIARY INPUT ....................................................................................................... pg 11Listening to Auxiliary Input .......................................................................... pg 11Auxiliary Source Screen ................................................................................. pg 11BLUETOOTH ................................................................................................................. pg 12Playing Content ................................................................................................ pg 12Bluetooth Source Screen ............................................................................... pg 12Controlling Bluetooth Playback .................................................................. pg 12DRY BOX ......................................................................................................................... pg 13OVERHEAD UNIT CONNECTIONS.............................................................................pg 15CONTENTS
2Key Name MENU POWER ROTARY KNOBSOURCE Key Name MUTE BACKWARDPLAY / PAUSE FORWARD USER INTERFACE AND CONTROLSKEY NAMESCONTROL PANEL LAYOUT15R CONNECTING THE OVERHEAD UNITThe overhead unit has 4 connectors total; 2 inputs and 2 outputs. These are to be usedfor connecting power, as well as, accessory items.OVERHEAD UNIT CONNECTIONSExternal Antenna INVehicle Harness INRear Enclosure OUTSubwoofer OUT
2828 3ROTARY KNOB OPERATION You can use the rotary knob two ways to control the operation of the overhead unit:MENU KEY OPERATION You can use the Menu key to open or to exit from menus: 1 Rotary turn 2 Press Menu key Press the Menu key to open a menu. Menu exitIn 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.ROTARY KNOB AND MENU KEY14DRY BOX INSTRUCTION CONT. STEP 4 Push the front of the latch up so that it angles forward and grabs onto the locking hook.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 t.
4USING 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: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.:MULTI-LEVEL MENUSAll of the menus on the overhead unit have more than one level. To access items in multi-levelmenus:• 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 the menu item you require. In this manual, accessing a multi-level menu item is shown by listing the menu items in order, as in the following example: Turn rotary knob to open the Volume screenPress Menu keyThe menu is displayedTurn rotary knob to scroll the highlight. Press rotary knob to to select Settings menu.The Settings menu is displayedPress Menu to exit. See “Menu Key Operation” on page 5.Turn rotary knob to adjust the level.Press Menu to exit (or leave to time out). See “Menu Key Operation” on page 5.13 20PRESETS >SETTINGS >TREBLE >BASS >BALANCE >LCD CONTRAST >LCD BRIGHTNESS > SETTINGS > TONEThe above example means: “turn and then press the rotary knob to select the Settingsmenu” then “turn and then press the rotary knob to select the Tone menu”. DRY BOX INSTRUCTIONSSTEP 1 Ensure that all cables are secured in the cable management area.Push the dry box up to close it.STEP 2 Keep the latch in the OPEN position as you close the dry box.STEP 3Push 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. t
12 5POWERING THE UNIT ON OR OFF When you power on the overhead unit it will automatically start playing music from the most recently selected input source. TO POWER THE UNIT ON OR OFF.INPUT SOURCE SCREENS AM/FM radio Bluetooth Auxiliary input. Press the Input source key ( ) to step through the input source types in the following order: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.GETTING STARTEDAM FM Bluetooth Aux Power 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. When the unit is on, momentarily press the Power key to power o the unit. TUNING MODESOURCE NAME DETCELESFREQUENCYFigure 1 – Example source screen (AM input selected)LISTENING TO BLUETOOTH INPUT The overhead unit can accept audio from devices with Bluetooth . To listen to input from a Bluetooh device: Press the Input source key ( ) until the Bluetooth input source screen is displayed. 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.Example of bluetooth source screenBLUETOOTHThe 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.BTDISCONNECTEDBLUETOOTH OPERATION You can control your device from the overhead unit using the Back, Forward and Play/Pausekeys as shown on page 2.
6ADJUSTING VOLUME LEVEL To adjust the volume level:MUTING OUTPUT To mute and unmute the volume:Turn RotaryKnob Turn Rotary Knob to adjust. The Volume screen is displayedPress Menu to exit. See “Menu Key Operation” on page 5. Mute• Press the Mute key to mute the audio output. The Mute icon is displayed over the top of the current input source screen.• Press the Mute key again to unmute the audio output. The volume returns to the previously set level.11LISTENING TO AUXILIARY INPUT The overhead unit can accept audio from devices with an audio output . To listen to input from an auxiliary device: Press the Input source key ( ) until the AUX input source screen is displayed. Continuing to press the key will display the input source screens for AM, FM and Bluetooth as described in the section “Input Source Screens” . AUXILIARY SOURCE SCREEN The input source screen is displayed when you select auxiliary input, shown in Figure 4 below.Figure 4 – Example of auxiliary input source screenAUXILIARY INPUT 20
10ADDING AND REMOVING PRESETS The overhead unit allows you to set up your favorite AM/FM stations as presets for easy recall.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).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 briey. 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 conrmation prompt before deletion). • Select Remove all presets and press the rotary knob to remove all current presets.The message: “Presets removed” is displayed briey. • 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. Rotary knob Menu key Play / Pause Forward Backward7ADJUSTING TONE To change the bass or treble level: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:Press Menu keyPress Menu keyThe Tone menu is displayedThe LCD menu is displayedTurn Rotary Knob to adjust. Press Rotary Knob to select.Turn rotary knob to adjust. Press rotary knob to select.Press Menu to exit. See “Menu Key Operation” Press Menu to exit. See “Menu Key Operation” Select: Settings > ToneSelect: Settings > LCDTREBLE >BASS >BALANCE >LCD CONTRAST >LCD BRIGHTNESS >TREBLE >BASS >BALANCE >LCD CONTRAST >LCD BRIGHTNESS >
8TUNER SOURCE SCREENS AM/FM An example of a typical tuner input source screen is shown in Figure 2 below.Figure 2 – Example source screen (AM input selected)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 • FMThe 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. TUNERTUNING MODESOURCE NAME DETCELESFREQUENCY9 Tuning Metho d When tuning with this method…Auto • 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. Manual • Press the Forward or Backward key to step through the range of frequencies one at a time. 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 specic 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” For further details, see “Adding and Removing Presets”.TUNING METHODS You can use three methods to tune the overhead unit: automatic, manual and preset. To tune to a required frequency, channel or preset:Press the Play / Pause key to step through the available tuning methods for each band: Rotary knob Menu key Play / Pause Forward BackwardAutoManualPresetTuning Method When tuning with this method...
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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