background image

 

 

 

 

 

 

 

 

MS3A 

Safety Information 

 

To ensure full satisfaction with the product, please read the entire instruction manual. 

 

Keep instructions for future reference. 

 

Follow all operation guidelines and adhere to all safety warnings and cautions to ensure safe use. 

 

Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that 

produce heat. 

 

Only use attachments/accessories specified by the manufacturer. 

 

Never use harsh cleaning agents. Clean only with a dry cloth. 

When Driving 

Keep the volume level low enough to be aware of the road and traffic conditions. 

Protect from Water 

Do not submerge, as this can cause electrical shorts, fire or other damage. 

Protect from High Temperatures 

Exposure to direct sunlight for an extended period of time can produce very high temperatures inside your vehicle. Give the 

interior a chance to cool down before starting playback. Do not mount the radio within close proximity of the engine 

compartment.   

Use the Proper Power Supply 

This product is designed to operate with a 12 volt DC negative ground battery system. 

WARNING: 

 

DO NOT OPEN, DISASSEMBLE OR ALTER THE UNIT IN ANY WAY. Doing so may result in fire, electric shock or product 

damage. 

 

USE THE CORRECT AMPERE RATING WHEN REPLACING FUSE. Failure to do so may result in fire, electric shock or 

product damage. 

 

DO NOT INSTALL IN LOCATIONS THAT MIGHT HINDER VEHICLE OPERATION. Doing so may obstruct vision or 

hamper movement which can result in a serious accident. 

 

INSTALL THE WIRING SO THAT IT IS NOT CRIMPED OR PINCHED BY SCREWS OR SHARP METAL EDGES. Route 

the cables away from moving parts or sharp pointed edges. This will prevent crimping and damage to the wiring. If the 

wiring must pass through a metal hole, be sure to use a rubber grommet to prevent the wire's insulation from being cut by 

the metal edge of the hole. It is also recommended to apply sealing caulk to any opening that may potentially allow water 

to enter. 

 

Be sure to choose a location that is flat and has clearance above the unit to prevent any damage, as well as allow for 

ventilation. 

 

Before drilling any holes, carefully inspect the area underneath and behind the mounting surface where the device will be 

mounted to make sure it will not interfere with existing wires, fuel lines, the fuel tank or any other objects that could be 

damaged. 

 

Always disconnect the vehicle negative battery terminal during installation to prevent accidental shorting. 

 

 

Summary of Contents for MS3ABK

Page 1: ...MS3A Owner s Manual...

Page 2: ...ety Information 4 Installation 5 Mounting the Radio 5 Auxiliary Input 6 Line Output 6 Wiring Diagram 7 Operation 8 Basic Functions 8 Audio Menu 8 Radio Mode 8 USB Mode 9 Auxiliary Input Mode 9 Bluetoo...

Page 3: ...cular 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 corre...

Page 4: ...EMBLE OR ALTER THE UNIT IN ANY WAY Doing so may result in fire electric shock or product damage USE THE CORRECT AMPERE RATING WHEN REPLACING FUSE Failure to do so may result in fire electric shock or...

Page 5: ...hboard opening so the wiring can be brought through the opening 5 After completing the wiring connections turn the radio on to confirm operation vehicle accessory switch must be on If the radio does n...

Page 6: ...evice to the Audio Input AUX IN RIGHT LEFT on the back of the unit using RCA cables Line Output The Line Out connectors LINE OUT RIGHT LEFT on the back of the unit output a line level analog signal Us...

Page 7: ...LEFT REAR SPEAKER A3 BLUE POWER AMP REMOTE A8 BLACK GROUND A7 RED ACC 12V B3 GRAY RIGHT FRONT SPEAKER B4 GRAY BLACK RIGHT FRONT SPEAKER B5 WHITE LEFT FRONT SPEAKER B6 WHITE BLACK LEFT FRONT SPEAKER No...

Page 8: ...a mode of operation FM AM AUX USB and Bluetooth Audio Menu Press and hold the MODE button 8 to access the audio menu Press the MODE button repeatedly to adjust the following settings BASS TREBLE BALAN...

Page 9: ...ete Preset Scan Press and hold the MODE button to access the audio menu Press the MODE button repeatedly until PS appears on the display Press the l button to begin the Preset Scan function and listen...

Page 10: ...usly paired mobile phone devices Press the VOL or VOL buttons 2 3 to view devices in the list When viewing a specific device press MUTE again to enable the following LOCK UNLOCK DISCONNECT and DELETE...

Page 11: ...sfully you will be able to listen to audio from your Bluetooth enabled device through the MS3A Answering a Call When answering a call using the connected phone Bluetooth audio playback will pause Afte...

Page 12: ...r access station recall store presets switch songs Bluetooth streaming audio File structure visibility track selection track audible scan up and down via USB Auxiliary audio input control auxiliary an...

Page 13: ...t the engine is not on switch the ignition key to ACC Fuse may be blown Replace with 10AMP ATO fuse No AM FM Reception Antenna cable not connected insert antenna cable firmly No sound Check volume lev...

Page 14: ...DC Unit Dimensions 3 543 Diameter 5 354 Deep Mounting Dimensions 3 866 Wide 6 299 Deep Weight 1 lb FM Tuner Tuning Range 87 5 to 107 9 MHz Sensitivity 4 V Stereo Separation 1 kHz 25 dB AM Tuner Tuning...

Page 15: ...ASA Electronics Corporation www asaelectronics com www jensenheavyduty com 2016 ASA Electronics Corporation v 270616...

Page 16: ......

Reviews: