Roland MOBILE AC: Acoustic Chorus Battery-Powered Amplifier - Manual (Page 8)

Panel Descriptions
6
Rear Panel
Side Panel
PHONES jack
Connect headphones equipped with a
stereo mini-plug.
DC IN jack
Connect an AC adaptor (sold separately).
* Use only the specified AC adaptor. Use of other
AC adaptors may damage the amp or result in
other problems.
* We recommend that you keep batteries installed
in the unit even though you’ll be powering it
with the AC adaptor. That way, you’ll be able to
continue using even if the cord of the AC adaptor
gets accidently disconnected from the unit.
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.
POWER switch
Turns the power on and off.
Security slot ( )
http://www.kensington.com/
Battery compartment
Insert six alkaline batteries (AA, LR6).
Refer to “Installing the Batteries” (p. 3).
Ground terminal
Refer to p. 15.