Troubleshooting guide
The unit does not start.
No sound or distorted
sound from the USB
flash drive/memory
card. The message "Er"
(error) appears on the
display.
The clock is not
working.
Disposal
Follow local ordinances when disposing of this product.
If you are unsure how to proceed, contact your local authority.
Batteries
DC 1.5 V, AA/LR6 batteries
Radio/MP3
Clock
DC 3 V, CR2032 lithium battery
•
The batteries are flat. Insert new batteries.
•
The batteries are inserted incorrectly, check
the polarity. Follow the markings on the bottom of
the battery compartment.
•
Wrong sound file format, only MP3 works.
•
Damaged sound files.
•
Damaged USB flash drive/memory card.
•
The clock battery is flat. Replace the battery
•
The clock battery is inserted incorrectly, check
the polarity. Follow the markings on the bottom of
the battery compartment.
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