Owner's Manual

General Settings
3-2. System Settings
Setup
AUDIO
At System Settings, turn VOL knob and press it to select
the sub-item what you desired to adjust, then turn VOL
knob to adjust the level, and press VOL knob again to
exit current item adjustment. Then you can repeat above
operations to adjust other items to desired value.
- BRIGHTNESS: This feature controls the brightness of
the display panel. It is adjustable from O to 7.
- I-VOL: This feature controls the initial volume level of
next power on.
- BEEP: This feature controls the beep sound when button
was pressed. With beep 2nd selected, you will hear a beep
sound when the button was pressed over 2s; With beep on
selected, you will hear a beep sound when any button was
pressed; With beep off selected, no beep sound will be heard.
SYSTEM
BLUETOOTH
ABOUT
System Settings
BRIGHTNESS
I-VOL
BEEP
REGION
FACTORY RESET
- REGION: The Tuner Region is optional for EURO, USA, JAPAN.
(Note: with wrong Region selected, the tuner reception might be affected.)
- FACTORY RESET: The unit works like a computer, sometimes might happen malfunction.
If encountered such condition, operate Factory Reset could make it recover once again.
(Note: once Factory Reset carried out, the memory settings will be cleared, you will need
to setup the features and Global Presets once again.)
3-3. Bluetooth Settings
Bluetooth Settings
AUTO CONNECTION
DEVICE NAME
At Bluetooth Settings, tum VOL knob and press it to
select the sub-item what you desired to adjust, then
tum VOL knob to adjust the level, and press VOL
knob again to exit current item adjustment.
-Auto Connection: With ON selected, it will try to connect with the last paired BT device
once Bluetooth source selected.
- Device Name: PRV315.2 will show once you tum VOL knob to Device Name highlighted.
3-4. About
Press VOL knob at About highlighted to show the firmware information of the product.
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