1. A-7 Digital Active Speaker: one set
2. A-7 flower-shape speaker: one pair
3. Power supply : one piece
PACKAGE CONTENTS
4. A-7 outer pedestal: one pair
5. Audio connection line: one piece
6. User guide
TROUBLESHOOTING
Symptom Reason Solution
No power
1. The power plug is not on the proper
place.
2. DC power plug is not on the proper
place.
3. The power switch is not on the
turn-on place.
1. Plug into the power supply in
correct way.
2. Plug into the DC power adaptor in
correct way.
3. Place the power switch on the
turn-on place.
Cannot
locally
play
1. No card insert
2. Without MP3 music file in the card.
3. Have virus file in the card
4. The card is shattered.
5. Have connected line-out speaker.
1. Insert proper SD or MMC card.
2. Recopy right MP3 document.
3. manage virus-killing process.
4. replace a right card.
5. Cut off the line-out speaker.
Cannot
line-out
play
1. The audio connection line is
connected in a wrong way.
2. The line-out player is under
abnormal playing mode.
1. Resume connection according to
the quick guide.
2. Operate the line-out player again.
1. There is only one piece of music file
in the card.
The
induction
operation is
invalid
1. Finger touches a wrong place.
2. Touch more than two keys
simultaneously.
1. Touch the right place.
2. Touch one key at one time.
Sound is off
and on
1. Flower shape speaker connection is
not on the proper place.
2. There is no right MP3 document in
the card.
1. Reconnect the flower shape
speaker.
2. Recopy the right music document.
No sound
1. Under the standby mode.
2. under the mute mode.
3. Volume is minimal.
4. No MP3 music document inside the
card.
5. Cannot play on the state of out-line
speaker or no out-line speaker.
1. Startup again.
2. Consume playing
3. Adjust the volume to a proper place.
4. Recopy the right MP3 music
document.
5. Correctly operate the out-line
speaker.
no tweeter
sound 1. Have connected the outer pedestal
but no connection with flower shape
speaker.
1. Connect the flower shape speaker
correctly to the outer pedestal.
Sound is
too small 1. Volume is minimal
2. Out-line speaker is on the state of
minimum volume
1. Readjust the volume to the proper
place.
2. Replay the out-line speaker.
cannot
select
music track
1. Copy more music files according to
the storage of the card.
