Jensen JHD905 User's Manual
Contents
1. JHID905 Owner s Manual E gt Co we Cose uri ae Cue oe n c JENSEN JHD905 Thank You Thank you for choosing a Jensen product We hope you will find the instructions in this owner s manual clear and easy to follow If you take a few minutes to look through it you ll learn how to use all the features of your new Jensen receiver for maximum enjoyment System realures Te ode a E er tr Od A ta te ele aaa Sa na 2 Sa 4 WII 5 Basic Operdiones csi tics ius A SI RDNS aes ant hale eas 6 Tuner ObeCraluiOn ee 8 Weather Band Operation 9 TROUDIESNOOUUNG 6 sm en a deo el ea ae ae eee ae A ed eee dead ab ati A 10 SPECINGALIONS so em ten eteee eyes are bieee PS SSR eg Ras 11 Features Features of the Jensen JHD905 mobile audio system include Waterproof uV and Corrosion Resistant Electronic US Euro AM FM Tuner e 30 Programmable Presets 12 AM 18 FM e Non Volatile Memory for User Settings and Preset Memories 7 Channel NOAA Weather Band Weather Alert Auxiliary Audio Input 2 Channel Amplified Audio Output Backlit Controls with Selectable Illumination Color Daylight Readable Display Clock with 30 day Backup Power Work Timer e Audible Beep Confirmation Tone JHD905 LTD Package Contents JHD905 Radio Radio Mounting Bracket Thre2. connected to the vehicle accessory circuits but the engine is not moving switch the ignition key to ACC The 3A fuse is blown Replace the 3A fuse Volume turned down too low Adjust volume until sound is heard Wiring not connected properly Check wiring connections Radio does not work Antenna cable not connected Insert antenna cable firmly Volume too high or too Preset volume is set incorrectly Use the Menu adjustment page 7 low when the radio is to change preset volume to desired turned on level LCD display is dark and Radio too hot Turn radio off and allow to cool difficult to read down No WB function WB function Programmed to European Program to USA setup menu ee alert does not Weather alert programmed to Program to on setup menu function off NOTE Proper care and cleaning is essential to optimal operation The JHD905 may be cleaned with mild detergent water mixture and a soft cloth to remove grease and grime Do not pressure wash directly on the radio 10 JHD905 SS Specifications General Power Supply Requirements DC 12 Volts Negative Ground Chassis DIM NSIONS riere ie i a aa R Ra E i 131 6 W x 47 5 D x 86 H Loading MPHedIN E es i tae wo wi hd ab 4 8 ohms per channel nEO Bass at 100 Hz 10 dB Treble at 10 kHz 10 dB GRID ss and Do ho oD aa AD ae Gla Ws be ee 1 5 Ampere max FM Tuner TONO TRANG Seed a cy ih dead Gas ws Galant Moe
3. ay 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 ND JHD905 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 Eu
4. ded 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 displ
5. e 3 10 16 x 3 4 Stainless Steel PPH Screws Three 3 10 32 x 5 8 Stainless Steel PPH Screws Three 3 10 32 Stainless Steel Hex Nuts Three 3 10 Stainless Steel Washers e Four 4 M4 x 7 x 8MM Stainless Steel Hex Screws with Captivated Washers Wiring Harness Auxiliary Input Patch Cord Owners Manual Owners Manual JHD905 Radio JENSEN JHD905 gt gun mania LN a MUTE psp awen aux we wen Oege ERs HEAVY DUTY F CEJ E Ds DOO F O O O 00O s E oad AM FM WB RECEIVER JHD905 Ss Radio Ss Mounting Bracket fee Self Tapping Screws 3 Washers M Machine Screws O with Nuts 3 OS Auxiliary Input M4 Machine Patch Cord 7 1 Screws 4 Wiring Harness LTD JHD905 Installation Mounting the Bracket Two options are provided for mounting the bracket self tapping screws or machine screws with nuts to ensure a mounting option ideal for your mounting location Avoid obstructing airflow to the rear cooling fins on the radio NOTE Mounting holes should be drilled to 7 32 Before drilling the mounting holes make sure the area behind the panel where the holes are desired is clear of wires and fuel
6. ll appear on the display panel along with the current channel indication Press TUN 11b or TUN 11a to tune to each of the seven channels until you find the weather band station broadcasting in your area NOAA Weather Alert The Weather Alert function adds an additional level of user safety by automatically switching from the current function mode to weather band mode for a minimum of 60 seconds if a NOAA warning tone 1050 Hz is received detected If no additional warning tone is received for 60 seconds the unit will switch back to the last known function mode The Weather Alert function can be turned on or off by the Audio Menu key as described on page three When ON default the Weather Alert icon appears in the display and the weather tuner remains active even when the radio is turned off as long as the power is still applied to the radio If a weather alert is issued the radio will turn on and play the announcement for 60 seconds then turn back off and revert to weather alert monitor mode If the Weather Alert function is set to OFF no Weather Alert icon appears in the display The radio will not respond to any weather alerts when it is off and will not automatically switch to the weather band if an alert is issued NOTE If the unit is programmed for European operation the WB function will be disabled OND JHD905 Troubleshooting No power Vehicle ignition switch is not on If the power supply is
7. other function mode What is the NOAA Weather Radio This is a nationwide system that broadcasts local weather emergency information 24 hours a day The U S network has more than 530 stations covering the 50 states as well as the adjacent costal waters Puerto Rico the U S Virgin Islands and the U S Pacific Territories Each local area has its own transmitting station and there are a total of seven broadcasting frequencies used 162 400MHz CH1 162 425MHz CH2 162 450MHz CH3 162 475MHz CH4 162 500MHz CH5 162 525MHz CH6 and 162 550MHz CH7 How many stations can expect to receive Since the broadcasts are local weather and information the transmission power is usually very low much less than AM or FM stations so you will usually receive only one station unless you are on the edge of two or more broadcast signals The most you will receive will be two or three and that is rare Is it possible won t receive any stations Depending on location it s possible you will receive a very weak signal or none at all Also similar to AM and FM signals weather band signals are subject to surrounding conditions weather obstructions of the signal by hills or mountains etc If no NOAA signals are found received the NO SIG icon will flash in the display and the tuner will scan all seven NOAA frequencies every 30 seconds How will know am tuned to the weather band When you select the weather band the WB icon wi
8. ropean 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 ESS aa am fa fan fe fe HEAVY DUTY FI CH2 SEEK SEEK poak AM FM WB RECEIVER JHD905 Ed OoOo JHD905 c JENSEN 3 13 Preset Stations Six numbered preset buttons 13 store and recall stations for each AM and FM band To store a station select a band if needed and then select a station Hold a preset button for three seconds The current station will be stored and the corresponding preset number will appear in the display To recall a station select a band and then press a preset button The unit will automatically tune to the corresponding stored station NOTE Preset buttons recall channels 1 6 on weather band and cannot be set by the user Weather Band Operation 14 Accessing the Weather Band Press WB 14 to directly access the weather band mode from any
9. tyne Sho hte wh dh Oe ao ees 87 5 108 0 Enosens Vs 1 5uV Stereo Separation T KHZ Sa oi E a a a a E o a e a aaa Aa gt 250B AM Tuner TUNNA RANGE ce Bo ven Baan cubation E ergo seid Ay hah dered wean ee ae 522 1710 EGFR lt 30uV Weather Band SCNSUIVIV cud oe oe than mele a waa dl ae than SONS Me ae lt 1uV Amplifier Total System PROWe eu en 15 Watts Maximum SiQMal 10 MOIS EARL ne a et Me em Ge a 221PRGR2ES bah ok gt 70dB Specifications subject to change without notice NOTE The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment Such modifications could void the User s authority to operate the equipment 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 electronics THE MOBILE ELECTRONICS COMPANY SINCE 1977 www asaelectronics com 2007 ASA Electronics Corporation v 071807 11
10. utton 1 momentarily to turn the unit on or off This button is also used to access the software version number To briefly display the software version on the LCD press and hold the power button for more than five seconds 2 Mute Press MUTE 2 to silence the audio output in tuner weather band or auxiliary input mode When the audio output is silenced MUTE will appear in the display If the mute feature is activated when the unit is turned off the volume will default to the programmed turn on level when the unit is turned back on 3 Display Press DISP 3 momentarily to toggle the LCD display between function mode showing tuner auxiliary input or weather band information depending on which mode is currently activated and clock mode showing the time 4 Liquid Crystal Display The Liquid Crystal Display LCD panel 4 displays the frequency time and activated functions Basic Operation DOOO E gt gt CO wre oar ax lee we me HEAVY DUTY 530 AM FM WB RECEIVER JHD905 Noad ocorra za SECT ll UI JHD905 c JENSEN 3 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 inclu
11. vacuum and or brake lines Mounting Stack Mounting machine screw Bracket metal Vehicle mounting surface CoD Washer Self Tapping Machine Screws Nut Screws with Nuts Hole size 7 32 Hole size 7 32 Attaching the Radio Once the bracket is securely mounted use the four included M4 machine screws to fasten the bracket to the back of the radio Alternately the radio can be mounted directly to the instrument panel if access to the rear of the instrument panel is available CAUTION Do not over tighten the 4 mounting screws Hand tighten only Regular Mounting Overhead Mounting JHD905 LTD Wiring The wiring diagram depicts all the wiring connections required for proper operation of the unit gt Ne p UU Antenna Connector Black Wire 9 Pin Connector Male O 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 a ill 3A Fuse Left Speaker White Accessory Red Left Speaker White Black White Black Ground Black Right Speaker Right Speaker Gray Gray Black ND JHD905 Basic Operation 1 Power Press the power b
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