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4

 

OPERATION 

1)

 

POWER/MUTE Button 

Press the Power Button to turn the unit ON or hold to turn the unit OFF. The button 

will illuminate RED when OFF and BLUE when ON. When ON, press to MUTE the 

audio on/off.   

Note: Radio can also be powered on by pressing any front button.

 

 

2)

 

VOLUME/SELECT Knob 

Rotate the knob left or right to change the volume level. 

Press the knob to select one of the following functions: 

VOL---BASS---TREB---BAL--FAD 

Upon choosing the function, rotate the knob to adjust the desired setting. 

PLEASE NOTE: If the Volume/Select Knob has not been adjusted for 3 seconds it 

will automatically revert back to the previous informational display. 

 

Press and hold this button to access the radio SETUP MENU. 

 

3)

 

SCAN/SEARCH Button 

Press and hold this button for 2 seconds to auto program available stations into the 

preset memory buttons. This function will erase previous memorized stations and 

store the newly searched stations. Once completed, the radio will scan for 5 seconds 

through each of the preset stations of either the AM or FM band and stop.   

 

4)

 

BAND Button 

Press this button to change radio bands as follows: 

FM1—FM2—FM3—AM1—AM2—WB 

 

5)

 

TUNE/SEEK DOWN Button 

Under Radio mode, press this button momentarily to manually tune downward. Press       

and hold a button and the radio will automatically seek to the previous radio station. 

When playing digital media, use this button to track backwards to the previous track.   

This button also functions as Weather Band Channel access. Under Weather Band 

mode, press this button to select Weather Band channels 1-7. 

 

6)

 

TUNE/SEEK UP Button 

Under Radio mode, press this button momentarily to manually tune upward. Press     

and hold a button and the radio will automatically seek to the next radio station. 

When playing digital media, use this button to track forwards to the next track.       

This button also functions as Weather Band Channel access. Under Weather Band 

mode, press this button to select Weather Band channels 1-7. 

 

7)

 

Preset Memory/Recall Buttons 1-6 

Press these buttons momentarily to select the preset stations. 

Press and holding a button will set the current station to the button being pressed. 

 

**Preset buttons are pre-assigned frequencies in Weather Band Mode. 

 

 

 

 

17

 

         

 

Содержание ST-4050

Страница 1: ...ioeng com Rev A 0 Date 4 10 19 Heavy Duty Digital Media Receiver with Short Chassis Design AM FM Stereo Weather Band Radio USB iPod Control and Charging Front Rear Auxiliary Inputs and built in PA Ins...

Страница 2: ...PROM stored Presets Output Power 50W x 4 7 channel NOAA Weather Band Tuner Electronic AM FM Stereo Tuner w RBDS Preset Up to 30 Radio Stations 18 FM 12 AM EURO and USA frequency bands White LED backli...

Страница 3: ...3 Scan Search Button 4 Band Button 5 Tune Seek Track Down Button 6 Tune Seek Track Up Button 7 Preset Memory Recall Media Control Buttons 8 Front USB Input 9 Back Button 10 Display Button 11 Source S...

Страница 4: ...t stations of either the AM or FM band and stop 4 BAND Button Press this button to change radio bands as follows FM1 FM2 FM3 AM1 AM2 WB 5 TUNE SEEK DOWN Button Under Radio mode press this button momen...

Страница 5: ...8 x 58mm 2 1 4 x 18mm 5 8 Weight 1 2Ibs Due to continuous product improvement specifications and design are subject to change without notice 5 8 USB Input Insert a USB drive and the radio will automat...

Страница 6: ...BATTERY voltage with Multi meter check all fuses No sound Speakers not connected speakers connected with bad splices Speakers shorted to ground speaker load is not within 4 8 Connect speakers to harne...

Страница 7: ...nu will exit automatically after 5 continuous seconds without saving any selections RADIO OPERATION 1 Preset Number Displays the Preset Channel of the frequency 2 AM FM WB Band Preset Mode Press the B...

Страница 8: ...Displays when RANDOM Mode is active 4 Playback Mode of Operation Displays when REPEAT Mode is active SUPPORTED AUDIO FILES MP3 WMA using ISO9660 formatting FLAC AAC M4A WAV Format Bit rate Sampling F...

Страница 9: ...iPhone and begin charging the device If the device has enough battery power it will begin playback When connected the user can playback specific files or folders First press the SEARCH button The use...

Страница 10: ...volume of the PA is only adjustable on the microphone itself When set to DYNAMIC mode the volume level is adjustable only when keyed from the front using the VOL SEL button A rear view of the radio s...

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