Mitek 2635986 Overhead Audio Unit User Manual

Mitek Corp Overhead Audio Unit Users Manual

Users Manual

OVERHEAD AUDIO UNITModel 2881115 - AccessoryModel 2635986 - OEM21A10201
NOTESFCC STATEMENTS: CAUTION: Changes or modifications to this equipment not expressly approved by the manufacturer could void the user’s authority to operate the equipment.The equipment complies with FCC RF exposure limits set forth for an uncontrolled environment.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.Note: This equipment has been tested and found to comply with thelimits 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
CONTENTSUSER INTERFACE AND CONTROLS Control Panel Layout Key NamesROTARY KNOB AND MENU KEY Rotary Knob Operation Menu Key Operation Using the Rotary Knob and Menu KeyGETTING STARTED Powering the Unit On or Off Input Source Screens Adjusting Volume Level Muting Output Adjusting Tone Adjusting Screen BrightnessTUNER Listening to the Tuner Tuner Source Screens Tuning Methods Adding and Removing PresetsAUXILIARY INPUT Listening to Auxiliary Input Auxiliary Source ScreenBLUETOOTH Playing Content Bluetooth Source Screen Controlling Bluetooth PlaybackOVERHEAD UNIT CONNECTIONS Connecting the Overhead UnitAPPENDICES Troubleshooting 222 3334 5556677 888910 111111 12121212 1313 14141NOTES
USER INTERFACE AND CONTROLSCONTROL PANEL LAYOUTKEY NAMESKey Name Key Name POWERMUTESOURCEMENUBACKWARDPLAY / PAUSEFORWARDROTARY KNOB2NOTES
ROTARY KNOB AND MENU KEYROTARY KNOB OPERATIONYou can use the rotary knob two ways to control the operation of the overhead unit.1 2 Rotary TurnPressMENU KEY OPERATIONYou can use the Menu key to open or exit from menus:Menu KeyMenu ExitPress 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 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.314APPENDICESTROUBLESHOOTINGResetting the unit.Should the overhead unit become unresponsive: Remove power for 5 minutes and then reconnect.
134USING THE ROTARY KNOB AND MENU KEYYou can use the rotary knob and Menu key to adjust levels and access menus.20Turn 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.ADJUSTING LEVELSUse the rotary knob and Menu key to adjust levels on the overhead unit; for example, to adjust the volume level:ACCESSING MENUSUse 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:Press Menu key.PRESETSSETTINGS>>The menu is displayed.Turn rotary knob to scroll the highlight. Press rotary knob to select Settings menu.TREBLEBASSBALANCELCD CONTRASTLCD BRIGHTNESSThe Settings menu is displayed.Press Menu to exit. See “Menu Key Operation “ on page 5.MULTI-LEVEL MENUSAll 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 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:SETTINGS > TONEThe above examples means: “turn and then press the rotary knob to select Settings menu” then “turn and press the rotary knob to select the Tone menu.”OVERHEAD UNIT CONNECTIONSALL WIRE CONNECTIONS ARE ON THE PASSENGER SIDE(BACKSIDE TOP VIEW)AUXILIARY (3.5MM) INPUTGROUND (BROWN)KEY POWER (ORANGE)RADIO B+ (RED)REMOTE (BLUE)AUDIO LINE OUTANTENNAPASSENGER SIDE DRIVER SIDECONNECTING THE OVERHEAD UNIT
512BLUETOOTH GETTING STARTEDPLAYING CONTENTThe overhead unit can accept audio from devices with Bluetooth.To listen to input from a Bluetooth device:Press the Input source key [ ] until the Bluetooth input source sceen 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 SCREENThe input source screen displayed when you select Bluetooth input is shown in the gure below.BTDISCONNECTEDExample 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.CONTROLLING BLUETOOTH PLAYBACKYou can control your device from the overhead unit using the Back, Forward and Play/Pause keys as shown on page 2.POWERING THE UNIT ON OR OFFWhen 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 OFFPOWER• Momentarily press the Power key 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 off the unit.INPUT SOURCE SCREENSThe overhead unit supports inputs from several different sources:• AM/FM radio• Bluetooth• Auxiliary InputPress the Input source key [ ] to step through the input source types in the following order:AM FM Bluetooth AuxWhen 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. Additional information varies depending on the source type you have selected.SOURCE NAMESELECTEDFREQUENCYTUNING MODEFigure 1 - Example source screen (AM input selected)
116ADJUSTING VOLUME LEVELTo adjust the volume level:20Turn rotary knob. The Volume screen is displayed.Press Menu to exit or leave to time out.Turn rotary knob to adjust.MUTING OUTPUTTo mute and unmute the volume:MUTE• Press the Mute key to mute the audio output. The Mute icon is dis-played over the top of the current input source screen.• Press the Mute key again to unmute the audio output. The volume continues at the previously set level.AUXILIARY INPUTLISTENING TO AUXILIARY INPUTThe 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.”Figure 4 - Example auxiliary input source screen.AUXILIARY SOURCE SCREENThe input source screen is displayed when you select auxiliary input, shown in Figure 4 below.
710ADDING AND REMOVING PRESETSThe 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).Rotary knob Menu key Play/Pause Forward BackwardTo 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 briey.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 no 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. orADJUSTING TONETo adjust the bass or treble level:Press Menu key.Turn the rotary knob to select Settings > ToneTREBLEBASSBALANCELCD CONTRASTLCD BRIGHTNESSThe Tone menu is displayed.Press Menu to exit. Turn the rotary knob to adjust. Press the rotary knob to select.ADJUSTING SCREEN BRIGHTNESSUse 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 key.Turn the rotary knob to select Settings > LCDTREBLEBASSBALANCELCD CONTRASTLCD BRIGHTNESSThe LCD menu is displayed.Press Menu to exit. Turn the rotary knob to adjust. Press the rotary knob to select.
98TUNERLISTENING TO THE TUNERTo 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 Auxil-iary as described in the section “Input Source Screens” on page 5.TUNER SOURCE SCREENSAM/FMAn example of a typical tuner input source screen is shown in Figure 2 below.SOURCE NAMESELECTEDFREQUENCYTUNING MODEFigure 2 - Example source screen (AM input selected)TUNING METHODSYou can use three methods to tune the overhead unit: automatic, manual and preset.Rotary knob Menu key Play/Pause Forward BackwardTo tune to a required frequency, channel or preset:Press the Play/Pause key to step through the available tuning methods for each band.Tuning Method When tuning with this method...AutoManualPreset• 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.• Press the Forward or Backward key to step through the range of frequencies one at a time.• 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 hightlight the required 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.”

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