User Manual

12
Before You Start to Play
The power will turn on, a progress bar appear in the VIVO S7/S3’s
display,.
After a brief interval, the main page will appear. and VIVO S7/S3 will
be ready to produce sound.
3. Use the [VOLUME] knob to adjust the volume.
NOTE
This unit is equipped with a protection circuit. A brief interval
(a few seconds) after power up is required before the unit will
operate normally.
Turning the Power Off
1. Rotate the [VOLUME] the knob toward the left position to
minimize the volume.
NOTE
To avoid malfunctions, never disconnect the AC/DC adapter
while the instrument is turned on.
2. Press the VIVO S7/S3’s [ " ] switch.
A power o conrmation message appears:
3. Press the "YES" Function button to conrm.
The display shows the following message:
and the unit will turn o after few seconds.
If you do not want power o press the "NO" Function button.
NOTE
If you need to turn o the power completely, rst turn o the
[POWER] switch, then unplug the power cord from the power
outlet.
If you do not operate the unit for a certain period
of time while the power is on, this unit turns off
automatically.
If you don’t want the power to turn off automatically,
turn the “AUTO OFF” setting off !
With the factory settings, the unit’s power will automati-
cally be switched o 120 minutes (2 hours) after you
stop playing or operating the unit.
Shortly before the VIVO S7/S3 shuts down automatically,
the display starts counting down the seconds. If you want to
keep using the VIVO S7/S3 at this stage, press any button.
If you don’t want the power to turn o automatically,
change the “AUTO OFF” setting to “OFF”.
NOTE
When the VIVO S7/S3 has been switched o by “AUTO OFF” , you
need to press the [ " ] button, wait a few seconds, then press
the button again to switch the VIVO S7/S3 back on. (Do not
switch it on too quickly.)