Troubleshooting - VIETA VPD-3256 User Manual

Troubleshooting

LCD doesn't
work.
Recording
doesn't work.
Playback
doesn't work.
No sound comes
from the speaker.
Is the battery's
1
power exhausted?
Is the battery installed
2
to he correct polarity?
Is the device locked
1
by the HOLD key?
Has the memory or file
2
numbers been used up?
Is the battery's power
3
exhausted?
Is the device locked
1
by the HOLD key?
Could it be that there
2
is no voice file or MP3 file?
Is the battery's
3
power exhausted?
Is the volume set to '0'?
1
Is the earphone plugged
2
in properly?
4 Replace the battery with
a new one. (Refer to page 4)
4 Install the battery to the
correct polarity.
4 Release the HOLD key.
4 Delete unnecessary files.
(Refer to pages 8)
4 Replace the battery with
a new one. (Refer to page 4)
4 Release the HOLD key
4 Check the folder and
file numbers.
4 Replace the battery with
a new one. (Refer to page 4)
4 Adjust the volume.
(Refer to page 4)
4 Plug the earphone
in properly.
13