8
18.
Wired guitar volume control
19.
Wired microphone echo and volume control (double function)
Prior to first use
To avoid damage to the rechargeable battery, it is only half-charged upon delivery. Charge the battery
fully before using for the first time. Only use the supplied mains cord for charging.
Charging the battery
1.
Make sure that the On/Off switch AC POWER is set to OFF.
2.
Connect the mains cord to the AC connection socket.
3.
Insert the mains plug into an easily accessible wall socket.
4.
Set the On/Off switch AC POWER to ON. (The battery can only be charged when the device is
switched on.)
The charging indicator light CHG flashes orange at brief intervals. When the battery is empty, it
normally takes around 3 hours to fully charge it. Once the rechargeable battery is fully charged, the
charging indicator light will light up green.
The playing time is at least 4-5 hours and varies depending on volume, surrounding temperature,
connected devices, etc.
You can used the sound system while it is charging. However, this will increase the charging
time.
To preserve the rechargeable battery’s full capacity for as long as possible, you should fully
recharge the battery at least once a month, even if you do not use it.
Charge the battery in an environment b10 and +40ºC.
The battery will best hold its charge at room temperature. The lower the surrounding
temperature, the shorter the playback time.
Mode
USB/SD Indicator
AUX IN/BT Indicator
USB
ORANGE
OFF
SD
GREEN
OFF
AUX IN
OFF
ORANGE
Bluetooth
OFF
BLUE
TROUBLESHOOTING
Troubles
Possible Reasons
Trouble Shootings
Power Indicator OFF
and NO sound coming
out
1. AC Power Button is still OFF
2.Battery run out of power
1.
Turn the AC Power Button to ON.
2.
Connect the power cord to AC 220V/50Hz
outlet to test if speaker still working and to
re-charge the battery.
Power Indicator ON But
NO sound coming out
1. Wrongly connect the RCA or 3.5mm
Audio input.
2. Master Volume is in minimum.
1.
Turn OFF the speaker and check all audio
cable connections.
2.
Turn on the master volume to your wanted
level.
Sound coming out with
NOISES
Improper audio-cable connections or
cross talk
1.
Turn OFF the speaker and check all audio
cable connections to see if they are
correctly connected.
2.
If all cables are well connected, that might
be caused by some external cross talks
