Manta SPK413 Manual De Usuario página 15

FM radio
press the MODE button to FM radio.
1 press the play/pause button quickly to change radio channel , Press it
continuously for a few of seconds to scan and store the radio channels
automatically .
2 Volume down / previous audio track or radio change frequency : press
this button quickly to go backward to the radio change frequency,
press it for a few of seconds, volume down
3 Volume up / next audio track or radio change frequency: press this
button quickly to go forward to the radio change frequency, press it
for a few of seconds, volume up
Charge the battery
1. Connect this speaker and DC9V charger
2. The charging indicator red will be on with battery being recharged , it
will be off and the indictaor blue will be on after the charging
completed
Troubleshooting
1. The speaker automatically turns off: the battery power is insufficient
and recharge it
2. Audio performance become deteriorating : insufficiently –charged
battery, and recharge it
3. Radio noise: move the place of speaker until the signal is better
received
4. No sound: volume is at the lowest level
Failure on connecting Bluetooth: first of all, make sure the Bluetooth
function is open, then the research for Bluetooth devices has been
conducted and Bluetooth device has been connected and started normally.
User's Manual
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