ECG BTS Elysium S1 Black Mode D'emploi page 31

Note:
1. Two adapters are required for powering the speakers, one adapter for each.
2. Before pairing speakers to use the TWS feature, none of the speakers must be paired with any device.
3. If any of the two speakers is paired with another BTS Elysium S1 speaker, first cancel this connection,
otherwise the speakers can not be paired. Long press 4 on each speaker to cancel the existing TWS link.
6. Card reader
Insert your Micro SD card into the speaker and switch OFF. Connect the speaker to the computer via USB cable.
After the speaker switches to memory card mode, files can be read and written to the computer from the Micro
SD card.
Note: The necessary computer driver is installed when using this feature for the first time.
7. Intelligent energy-saving feature
The speaker turns off automatically if you press the button 7 in the playback mode to pause the playback for
longer than 10 minutes.
Note: Long press 7 again to switch the speaker ON again.
8. Charging
If the speaker battery is nearly empty, the speaker will report it with the message "out of battery" (empty
battery). Charge the battery using the USB adapter. During charging, the orange LED indicator lights up. When
the charging is finished that orange indicator turns off.
Notes:
• Only use a quality adapter to charge the speaker.
• We recommend using an adapter with the following parameters: 5 V / 1 A, full charge takes about 4 hours.
• Always charge the speaker immediately after the speaker indicates the battery is empty.
• The speaker can also be charged with a lower charging current. The charging cycle can take a very long
time when the battery is charged via standard USB port with a current of 500 mA.
TROUBLESHOOTING
Problem
The speaker cannot connect to the
Bluetooth device and play music.
The micro SD card does not work.
The speaker does not play any
sound and does not respond to
pressing of any button.
Solution
1. Check the specifications / manual of the Bluetooth device (mobile
phone or computer) and make sure the device supports A2DP
stereo audio transmission. If the device does support A2DP,
enable A2DP stereo mode.
2. Make sure the speaker is in Bluetooth mode. If there are many
Bluetooth devices in your vicinity, it can be difficult to find the
correct device. In such a case, turn off all other devices.
1. Make sure that the Micro SD card is in good condition. Check the
audio files for supported format: MP3/WMA/WAV/APE/FLAC.
2. In addition to the above mentioned, there may be a problem with
Micro SD card compatibility.
When formatting the Micro SD card or USBB flash drive, we recommend
using a FAT 32 file format.
The most likely cause is an internal speaker system defect. Try long-
pressing 7 and hold the button for 8 seconds. This resets the speaker.
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