Led Indicator - Manta RDI111 Manual De Usuario

(2)While listening to the radio, short press the button to switch to the next
radio station.
11. REC
When the TF card or U-disk is inserted, press the button to start recording,
and the second press to end recording.
12. FM
In FM mode, long press play/pause key to automatically search station
13. MODE
Short press the button to switch among FM radio, Micro SD card and USB.
The button is available only when the Micro SD card or USB is inserted.
14. DC 5V
Connecting the device with the provided charging adaptor via the port to
charge the device.( Never charge the device while it's still working) . The usual
charging time is about 6 to 8 hours. Please notice the output voltage of the
adaptor

15. LED indicator

The LED indicator will go out while playing music and fully charged
16. Earphone
Insert the earphone to the earphone jack to listen to music and radio during
music/FM playing
Notice
1. Microphone is the directional one,please correctly wear the headset micro-
phone, Aim at the hole direction of the microphone, keep it at least 0.3 meter
away from the voice amplifier in order to avoid screaming noise.
2. MIC port only accept the 3.5mm microphone connector.
3. If the device is not used for a long time, charge the battery every 2 months.
4. For secure operation, when charging, please pay more attention to
theoutput voltage of the adaptor.
5. Non-professional technician should not disassemble or try to repair the
device. Any problems, please refer to the local distributor.
User's Manual
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