Jensen JHD22 Installation And Operation Manual Download Page 7

7

BASIC OPERATION

Power On/Off 

Press the 

POWER

 button (1) to turn the unit on. The unit will 

resume at the last mode (Tuner, BT, etc.) after turn on. Press 

and hold the 

POWER

 button (1) to enter standby mode.

Volume Control

To increase the volume, press the   button (20). To decrease 

the volume, press the

 

 button(19).

Play/Pause/Mute

Press the   button (18) on the control panel to pause or 

mute the audio output. Press   button again to unmute or 

restore the audio output to the previous level.

Mode

Press the 

MODE

 button (2) to select a different mode of 

operation, as indicated on the display panel. Available modes 

include the following: FM > AM > Weather Band > BT Audio. 

FM is the default source mode on initial power up.

NOTE: Weatherband mode will be skipped when the Region 
menu option is set to “Europe/ Russia / Japan”.  

Reset

The 

RESET

 button (8) should be activated for the following 

reasons:

•  Initial installation of the unit when all wiring is completed.
•  Function buttons do not operate.
•  Error symbol on the display.
Use a ball point pen or thin metal object to press the reset 

button. This may be necessary should the unit display an error 

code.

Audio Menu

Press the 

SETUP 

button (9) to access the audio menu. You 

can navigate through the audio menu items by pressing the 

SETUP

 button repeatedly or   or   buttons (6, 7). Once the 

desired menu item appears on the display, adjust that option 

by pressing the   or 

 

buttons (20, 19) within 5 seconds. The 

unit will automatically exit the audio menu after five seconds 

of inactivity. The following menu items can be adjusted.

Loudness: 

Press the   or   buttons (20, 19) to toggle the loudness on/off. 

When listening to music at low volumes, this feature will boost 

the bass/treble range to compensate for the characteristics of 

human hearing. 

Bass Level

Press the   or   buttons to adjust the Bass level range from “-7” 

to “+7”.

1

16

17

15

14

13

12

11

10

2

3

4

5

6

7

8

9

20

19

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PS AS

INFO

ENTER

TIMER

Summary of Contents for JHD22

Page 1: ...JHD22 AM FM WX BT PA USB Heavy Duty Radio Installation and Operation Manual PS AS INFO ENTER TIMER...

Page 2: ...ONTENTS Introduction 3 Safety Information 4 Installation 4 Wiring 6 Basic Operation 7 Tuner Operation 10 Bluetooth Operation 12 Care and Maintenance 14 Troubleshooting 15 Specifications 16 FCC Notes 1...

Page 3: ...Electronic Bass Treble Balance Fader Controls Maximum Output Power RMS 40W x 4 Clock 12 24 Hour Selectable Work Clock Timer Low Battery Voltage Alert Illumination Dimming USB Charging 2 Channel Pre am...

Page 4: ...existing 1 DIN radio opening In many cases a special installation kit will be required to mount the radio to the dashboard See the dealer where the radio was purchased for kit availability Always che...

Page 5: ...lly and make certain all connections are secure and insulated with crimp connectors or electrical tape to ensure proper operation 6 After completing the wiring connections turn the unit on to confirm...

Page 6: ...io out If removal keys are inserted at an angle they will not lock properly to release the unit Reconnect Battery When wiring is complete reconnect the battery negative terminal WARNING Do not connect...

Page 7: ...the following reasons Initial installation of the unit when all wiring is completed Function buttons do not operate Error symbol on the display Use a ball point pen or thin metal object to press the r...

Page 8: ...lected device s menu of available options Lock Unlock Connect Disconnect Delete and List loops Press ENTER TIMER button to select options Lock Unlock Press ENTER TIMER button to lock or unlock device...

Page 9: ...htness level and press again to turn dimmer Off maximum brightness level NOTE LCD panels may take longer to respond when subjected to cold temperatures for an extended period of time In addition the v...

Page 10: ...BAND SCROLL button 17 to change between FM1 FM2 FM3 AM1 and AM2 Manual Tuning Press hold the or buttons 6 7 to seek stations up down step by step Auto Seek Tuning Press the or buttons 6 7 to automatic...

Page 11: ...frequencies used A similar system is available in Canada under the Weatheradio Canada service administered by Environment Canada Tuning to Weatherband Press the MODE button 2 repeatedly to reach the...

Page 12: ...ptions are only available while the unit is in Bluetooth Audio mode Press and hold the SETUP button 9 for more than 2 seconds to enter the system menu Press the SETUP button repeatedly or or buttons 6...

Page 13: ...0000 if requested After connecting successfully you will be able to listen to music stored on your Bluetooth enabled device through the radio BT Audio A2DP The A2DP music is available for Bluetooth e...

Page 14: ...or melt plastic parts Ignition The most common source of noise in reception is the ignition system This is a result of the radio being placed close to the ignition system engine This type of noise can...

Page 15: ...dible level Wiring is not properly connected Check wiring connections The operation keys do not work Control panel is not properly installed Reinstall control panel Built in microcomputeris not operat...

Page 16: ...ia Japan 522 1629 kHz Sensitivity S N 20dB 30 dB General Frequency band s for Bluetooth 2 4 2 4835GHz Maximum radio frequency power transmitted for Bluetooth 4 dBm Operating Voltage DC 12 Volts Ground...

Page 17: ...tions 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 determ...

Page 18: ...ASA Electronics Corporation www asaelectronics com www jensenheavyduty com 2022 ASA Electronics Corporation...

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