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952.982UK User Manual 

Troubleshooting 

 

No Power LED or Display lit 

Check mains lead is connected correctly and the mains is switched on 
Check the fuse in the mains lead and in the IEC inlet (disconnect mains lead first) 
Check power switch is on 

No display - power LED flashing 

Press and hold MUTE/POWER button for 3 seconds to exit standby mode 

No CD playback 

Check that CD is inserted correctly ‘label up’ – eject and re-insert if unsure 
Check that USB, SD or FM source are not selected (press CD/USB/SD button) 
The AD-400 will not play DVD discs and mini CDs are not suitable for this player 
Check that the disc contains CD audio or standard compressed digital audio files 
If the display shows a CD track as playing, check that MUTE is not activated 

No USB playback 

Check that the USB device is connected properly 
Ensure that the files on the USB device are standard compressed digital audio 
The AD-400 is compatible with USB devices formatted to the FAT32 file system 
Check that CD, SD or FM source are not selected (press CD/USB/SD button) 
If the display shows a USB track as playing, check that MUTE is not activated 

No SD card playback 

Check that the SD card is inserted properly 
Ensure that the files on the SD card are standard compressed digital audio 
The AD-400 is compatible with SD cards formatted to the FAT32 file system 
Check that CD, USB or FM source are not selected (press CD/USB/SD button) 
If the display shows a SD card track as playing, check that MUTE is not activated 

No FM radio reception 

Ensure that an FM aerial is connected to the rear antenna connector 
Check that a valid station is selected – press ‘Previous’ or ‘Next’ to select a channel 
If channels are not tuned in correctly, press ‘Preset’ on the remote to auto-tune 
Alternatively, perform manual tuning shown in the ‘FM Tuner’ section in this manual 

 

Check that MUTE is not activated 

 

Specifications 

 

Power supply 

100-240Vac, 50/60Hz (IEC) 

Power consumption 

≤15W 

Fuse 

F1AL 250V 

Frequency response 

20Hz-20kHz (CD), 40Hz-16kHz (USB/SD/FM) 

THD 

0.03% (CD), 0.05% (USB/SD), 0.1% (FM) 

SNR 

75dB (CD/USB/SD), 60dB (FM) 

FM frequency range 

87.5 - 108MHz 

Channels 

30 storable FM channels 

Antenna connection 

F connector 

Output connections 

L+R RCA and optical 

Dimensions 

482 x 175 x 44mm 

Weight 

2.12kg 

 

 

 

 

 

 

 

 

 

 

 

Disposal:

 The “Crossed Wheelie Bin” symbol on the product means that the product is classed as Electrical or 

Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life. 
The goods must be disposed of according to your local council guidelines. 

Errors and omissions excepted. 

 

Copyright© 2016. AVSL Group Ltd. 

 

Summary of Contents for AD-400

Page 1: ...AD 400 CD Player with USB SD and FM Tuner Item ref 952 982UK User Manual Caution Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty ...

Page 2: ...on water ingress or other damage consult qualified service personnel 12 Do not place in damp areas or near liquids or moisture Do not spill liquids on the housing 13 Please pay attention to warning symbols during transit and placement 14 Terminals marked with the symbol are HAZARDOUS LIVE and should only be connected by qualified personnel 15 Ensure that the apparatus is connected to a mains socke...

Page 3: ...to the FM Antenna connector 24 For installations where the AD 400 may be away from line of sight an I R remote eye is provided which can be connected to the IR Remote connector 21 1 SD Card slot 11 Mute Power 2 USB input 12 Power on off switch 3 CD slot 13 Numerical track select 4 LCD display 14 Random play 5 I R remote detector 15 Repeat mode 6 Eject 16 Reverse Seek 7 Play Pause 17 Forward Seek 8...

Page 4: ...ayback but mute the output press Mute Power 9 press again to un mute the output Holding in the Mute Power button for 3 seconds serves as a power on standby switch To remove a CD press Eject 6 Pressing one of the Numerical track select buttons 13 will jump directly to that track number on the disc Pressing the 5 button followed by another number adds 5 to that number pressing 5 twice adds 10 to tha...

Page 5: ...me way that CD USB or SD tracks can be accessed Pressing 5 jumps 5 channels and numbers 1 5 select individual channels To manually tune to a new FM station press Reverse Seek or Forward Seek to step through the FM frequencies in 0 05MHz steps Pressing either of these buttons for 3 seconds with activate auto seek mode and the tuner will step through frequencies until a strong signal is detected and...

Page 6: ...ull 0 9 numerical select button set for faster access to media and tracks Pressing 0 10 adds a zero before or after the selected number The remote handset can also offer auto tune for all of the FM channels Press the Preset button 28 and the AD 400 will search through FM frequencies checking for a strong signal When a clear signal is reached this will usually be a valid radio station and the AD 40...

Page 7: ...e files on the SD card are standard compressed digital audio The AD 400 is compatible with SD cards formatted to the FAT32 file system Check that CD USB or FM source are not selected press CD USB SD button If the display shows a SD card track as playing check that MUTE is not activated No FM radio reception Ensure that an FM aerial is connected to the rear antenna connector Check that a valid stat...

Page 8: ...952 982UK User Manual ...

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