User manual AUDIOVOX JHD910

[. . . ] Before drilling the mounting holes, make sure the area behind the panel where the holes are desired is clear of wires and fuel, vacuum and or brake lines. Self-Tapping Screws (Hole size 7/32") Machine Screws with Nuts (Hole size 7/32") Double-Sided Tape Mounting Stack Mounting machine screw Bracket metal Vehicle mounting surface Washer Nut 5 JHD910 Wiring The wiring diagram depicts all the wiring connections required for proper operation of the unit. Antenna Connector (Black Wire) 9-Pin Connector (Male) PCB 1/4"HEADPHONE OUTPUT Black Wire NUT WASHER Heat Shrink Tubing RUBBER CAP VEHICLE PANEL OR HEADPHONE MOUNTING BRACKET 3A FUSE Left Speaker + (White) Left Speaker (White/Black) Ground (Black) Accessory (Red) Note: Do not connect the red wire to a constant power connection. It should be connected to a vehicle connection with switched power, such as IGN or ACC. Right Speaker + (Gray) Right Speaker (Gray/Black) 6 JHD910 Basic Operation 1. Power Press the power button (1) momentarily to turn the unit on or off. This button is also used to access the version number of the software. [. . . ] The current volume level (0 to 40) will appear in the display when the volume is adjusted, returning to the default display three seconds after the adjustment is complete. 8. Setting the Clock To set the clock to display the current time, press DISP for more than three seconds to enter clock setting mode, and the time will flash in the display. Press TUN- (8a) to adjust the hours or TUN+ (8b) to adjust the minutes. When no adjustment is made for ten seconds, the time will be set and normal operation will resume. 9. Audio and Menu Adjustment Audio Adjustment Press AUDIO/MENU (9) momentarily to step through the following audio adjustment options: Bass, Treble and Balance (left to right). When the desired option appears in the display, press VOL+ (7a) or VOL- (7b) to adjust that audio feature. When no adjustments have been made for three seconds, the unit will resume normal operation. Menu Adjustment Press AUDIO/MENU for more than three seconds to enter menu adjustment mode and adjust any of the menu options: When the desired option appears in the display, press VOL+ or VOL- to adjust that menu option. When no adjustments have been made for three seconds, the unit will resume normal operation. The following menu options may be adjusted using this feature: · · · · · · · Beep Confirm (On or Off) - Determines if a beep will be heard each time a button is pressed. Operation Region (USA or Euro) - Selects the appropriate operating region. Clock Display (12 or 24) - Selects a 12-hour or 24-hour clock display. Display Brightness (Low, Mid or High) - Determines brightness level of the display. Backlight Color (Amber or Green) - Determines the backlight color of the unit. Turn On Volume (0-40) - Selects desired volume level for the unit to assume when turned on. WB Alert (On or Off) - Determines if the weather band alert feature is activated. 8 JHD910 Tuner Operation 10. Select a Band Press AM/FM (10) momentarily to directly access tuner mode from any other function mode. When the unit is already in tuner mode, briefly press AM/FM to change between two AM bands (AM1 and AM2) and three FM bands (FM1, FM2 and FM3). Note: If the unit is programmed for European operation, the sequence will be MW1, MW2, FM1, FM2 and FM3. 11. Manual Tuning Press TUN- (11a) or TUN+ (11b) momentarily to tune the frequency one step higher or lower. Press and hold TUN+ or TUN- for more than one second to tune continuously in the selected direction until the button is released. 12. Seek Tuning Press SEEK- (12a) or SEEK+ (12b) momentarily to automatically tune the frequency down or up to the next strong station. Radio and Weather Band Operation 10 14 JENSEN MUTE DISP AM/FM AUX WB TIMER JENSEN HEAVY DUTY VOL+ TUN 11a TUN AM AUDIO MENU VOL- + 11b SEEK CH2 AM/FM/WB RECEIVER JHD910 SEEK + 1 2 3 4 5 6 AU X IN 13 9 12a 12b JHD910 13. Preset Stations Six numbered preset buttons (13) store and recall stations for each AM and FM band. [. . . ] DC 12 Volts, Negative Ground Chassis Dimensions . 131. 6 (W) x 47. 5 (D) x 86 (H) Loading Impedance. Bass (at 100 Hz), ±10 dB; Treble (at 10 kHz), ±10 dB Current Drain. . 1. 5 Ampere (max) FM Tuner Tuning range . [. . . ]