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1.                         -MP3 Panel 

3. Battery Operation & Recharging 

Automatic Battery Monitoring & Recovery System (ABMR)

The main amplifier is equipped with an auto battery monitoring and recovery system. This continuously monitors the battery 

and will automatically turn-off the amplifier completely if the voltage drops to a dangerous level, which might harm 

the battery. The system can instantly recover by switching on the supplied AC/DC adapter. When the low-battery LED 

illuminates, the built-in battery needs to be charged immediately. Plug in the AC/DC adapter to input jack on the front 

panel. The charge LED will illuminate and will automatically turn off when the charging completed in approx. 10h. Continue 

to charge some extra hours to ensure battery fully charged.

5. Warranty information

DTC Audio hereby warrants that this product will be free from defects in material and workmanship for a period of one year 

from the date of purchase.  At our option, we will repair or replace the defective product and promptly return it to you.  You 

should retain proof of purchase to validate the purchase date and return it with any warranty claim.

If you believe this product is defective within the warranty period, carefully repack the unit, insure it, and return it freight 

prepaid to your nearest dealer or authorized service center or direct to us. 

 

This warranty does not apply in case of abuse of the product use contrary to our instructions, or unauthorized repair.  All 

implied WARRANTIES of MERCHANTABILITY of FITTNESS FOR A PARTICULAR PURPOSE are disclaimed and we hereby disclaim 

liability for incidental, special or consequential damages resulting from the use or unavailability of this product.

THIS WARRANTY SUPERSEDES ALL WARRANTIES THAT ARE INCLUDED WITH THIS PRODUCT.

4. Important Notes 

-    The impendance of the external speaker should be greater than 16Ω.

-    Do not use an AC/DC adapter other than that supplied otherwise guarantee void.

-    Please do not use a fuse other than the specified rated one of 250V/5A.

-    Charging should be done at regular intervals to conpensate for natural discharging.

Memo

NOTE

: The information contained in this manual is believed to be correct at the time of going to press. However, DTC Audio 

reserves the right to change or modify the specification without notice or obligation to update existing units 

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