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952.982UK User Manual 

Introduction 

 

Thank you for choosing the Adastra AD-400 CD player with USB/SD and FM tuner as a professional audio 

source. This unit is designed to offer high quality playback of digital audio media and FM radio stations.  

Please read this manual to gain the best results from your product and avoid damage through misuse. 

 

SAFETY SYMBOL AND MESSAGE CONVENTIONS 

 

 

CAUTION 

RISK OF ELECTRIC SHOCK 

DO NOT OPEN 

AVIS 

RISQUE DE CHOC ELECTRIQUE NE PAS 

OUVRIR 

 

 

 

 

 

 

This symbol indicates that dangerous voltage constituting a risk of electric shock is 

present within this unit

 

 

 

 

This symbol indicates that there are important operating and maintenance instructions in 

the literature accompanying this unit.

 

 

 

SAFETY NOTICE 

 

1.

 

Prior to use, read through this manual

 

2.

 

Keep the manual in good condition 

3.

 

Pay attention to safety warnings 

4.

 

Observe all operating requirements 

5.

 

Do not use the device near water or wet areas 

6.

 

For cleaning, only use a lint-free, dry cloth 

7.

 

Install according to the specifications 

8.

 

Place away from heat sources or heating appliances 

9.

 

Use mains lead provided and avoid damage to cable or connectors 

10.

 

Unplug power from mains during stormy weather or if unused for long periods 

11.

 

In case of malfunction, 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 socket with a protective EARTH connection 

16.

 

Ensure correct operation of the mains switch 

 

Warning 

 

To prevent the risk of fire or electric shock, do not expose any components to rain or moisture. 

If liquids are spilled on the casing, stop using immediately, allow unit to dry out and have checked by qualified personnel before 
further use. Avoid impact, extreme pressure or heavy vibration to the case 

Do not allow foreign objects into the CD slot or USB/SD inputs. 
No user serviceable parts inside – Do not open the case – refer all servicing to qualified service personnel. 

 

Safety 

 

 

Check for correct mains voltage and condition of IEC lead before connecting to power outlet 

 

Placement 

 

 

This unit can be used free-standing or fixed into a 19” rack 

 

Ensure adequate support and access to controls and connectors when rack-mounting 

 

Cleaning 

 

 

Use a soft cloth with a neutral detergent to clean the housing as required 

 

Use a vacuum cleaner to clear apertures and controls of any dust or debris build-ups  

 

Do not use strong solvents for cleaning the unit 

 

 

 

 

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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