Jensen JHD905 User Manual

JHD905
7
5. Auxiliary Input Function
To connect a portable audio device (MP3 player, iPOD, etc.) to the JHD905, connect the headphone or
line level output of the device to the 1/8" auxiliary input jack of the JHD905 (5b) using the audio patch
cord (included). Press AUX (5a) to select auxiliary input mode.
6. Timer
Press TIMER (6) momentarily to directly access timer mode. Briefly press TIMER to start the timer
function, and the “TIMER” icon will flash in the display. Press TIMER again to stop the timer, and the
“TIMER” icon will remain in the display (without flashing). Press the button again briefly to resume the
timer, or press and hold it for three seconds to reset it to zero and to remove the “Timer” icon from the
display.
7. Volume
Briefly press VOL+ (7a) or VOL- (7b) to adjust the volume up or down one step. Press and hold VOL+
or VOL- for more than one second to continuously adjust the volume level until the button is released.
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 the DISP button (3) 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 the AUDIO/MENU button (9) 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+ (7a) or
VOL- (7b) to adjust that 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.

Jensen JHD905 Specifications

Power

power supply requirements	DC 12 Volts, Negative Ground
current drain	1.5 Ampere (max)

Audio

loading impedance	4 -8 ohms per channel
tone controls bass	±10 dB at 100 Hz
tone controls treble	±10 dB at 10 kHz

FM Tuner

tuning range	87.5-108.0
fm mono sensitivity	1.5uV
stereo separation @ 1 kHz	>25dB

AM Tuner

tuning range	522-1710
sensitivity	<30uV

Weather Band

sensitivity	<1uV

Amplifier

total system power	15 Watts Maximum
signal to noise	>70dB

Weight and Dimensions

chassis dimensions	131.6 (W) x 47.5 (D) x 86 (H)