Roland VT-12 Owner's Manual page 9

[POWER] button
Hold down this button to turn the
power on/off.
DC IN jack
Connect the AC adaptor (PSB-6U; sold
separately) here.
* Use only the specified AC adaptor
(PSB-6U), and connect it to an AC outlet
of the correct voltage. Do not use any
other AC adaptor, since this may cause
malfunction.
Caution when making connections
• To prevent malfunction and equipment failure, always turn down the volume, and turn off all the units
before making any connections.
• If you're using an external speaker, feedback (a whine or howl) can occur depending on the position of the
external speaker relative to the internal microphone. If this occurs, take the following steps.
1. Changing the orientation of the internal microphone.
2. Relocating internal microphone at a greater distance from external speakers.
3. Lowering volume levels.
4. Set the [MIC VOLUME] switch to the "OFF" position.
p . 9
Panel Descriptions
[VOLUME] dial
This adjusts the volume of the
internal speaker or headphones.
Place the AC adaptor so the side with
the indicator (see illustration) faces
upwards and the side with textual
information faces downwards.
The indicator will light when you plug
the AC adaptor into an AC outlet.
ENG
DEU
FRA
ITA
ESL
POR
NLD
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