Card Reader; Troubleshooting - ECG BTS Elysium L1 Manual De Instrucciones

9. 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.
10. Intelligent energy-saving feature
The speaker automatically switches OFF in the following cases:
• The speaker in Bluetooth mode waits longer than 10 minutes to pair.
• Press 1 while in Memory card mode / FM mode / AUX IN mode to stop playback after a period exceeding
10 minutes.
Note: Long press 1 again to switch the speaker ON again.
11. Playing music from USB
Insert your flash drive into the USB slot. Short press 2 repeatedly until the speaker indicates "USB mode" is
GB
active. Music files begin to play from the USB flash drive. Always make sure to first insert your USB flash drive
into the USB connector, only then is it possible to switch to USB mode.
Warning: The speaker supports USB flash drives with a maximum capacity of 32 GB and supports MP3, WMA,
WAV, APE and FLAC audio formats.
short press: PLAY / PAUSE
short press: previous track
n
long press: decrease volume
n
M
long press: previous USB flash drive directory
short press: next track
N
long press: increase volume
N
M
double press: next USB flash drive directory
12. Charging
If the speaker battery is almost empty, the speaker will indicate "battery low". Immediately charge the battery
using the USB adapter. The orange LED charging indicator is on during the charging process. The LED indicator
is turned off when the battery is fully charged.
Notes:
• Only use a quality adapter to charge the speaker.
• We recommend using an adapter with the following parameters: 5 V / 2 A.
• 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.
42
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.