Troubleshooting - Renkforce HFP-C2 Bedienungsanleitung

12. Troubleshooting

The device cannot be switched on
• The rechargeable battery is discharged.
• The device needs to be reset. Push the button RESET (10) with a pointy object
(e.g. a straightened paper clip).
The device cannot be operated anymore
• Switch the device off and on again (keep the button
• The device needs to be reset. Push the button RESET (10) with a pointy object
(e.g. a straightened paper clip).
No sound at playback
• The volume is set too low.
• The headphones are not connected or connected incorrectly.
• The headphones are defective.
• The format of the played-back file is not supported by the device.
No files can be saved to the microSD card
• The connection to the computer is not properly connected.
• The memory card is full.
• The memory card is damaged.
(1) pushed).
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