Roland FR-4X - Playing Non-Accordion Sounds; Orchestral Sounds for Right-Hand Keyboard

10
Before You Start Playing
Connecting the AC Adaptor
* To prevent malfunction and equipment failure, always turn
down the volume, and turn off all the units before making any
connections.
* 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 a performance even if the cord of the
AC adaptor gets accidently disconnected from the unit.
1. Turn the [VOLUME] knob all the way to the left to
minimize the volume.
2. Connect the included power cord to the AC adaptor.
* 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.
Indicator
AC adaptor
Power Cord
AC Outlet
NOTE
Be sure to use the AC adaptor supplied with the unit (PSB-7U).
3. Connect the AC adaptor to the FR-4x’s DC IN jack.
AC adaptor
Power Cord
AC Outlet
4. Use the bellows clip to secure the cord of the AC
adaptor.
* To prevent the inadvertent disruption of power to your unit
(should the plug be pulled out accidentally), and to avoid
applying undue stress to the jack, anchor the power cord using
the bellows clip, as shown in the illustration.
5. Plug the power cord into a power outlet.
To use the FR-4x with batteries, see“Installing Batteries” (p. 10).
Installing Batteries
If you install ten AA rechargeable Ni-MH batteries , you’ll be able
to perform without connecting the AC adaptor. By using the FR-4x
with its built-in speaker on battery power, you can play it like an
acoustic accordion without connecting a cable.
About the batteries that can be used
5 When using rechargeable Ni-MH batteries (2000 mAh
batteries), you can use the instrument for approximately
five hours if the speaker is on, or approximately nine
hours if the speaker is off (operating time depends on the
conditions of use).
5 When the batteries run low, the display indicates “Battery
Low!!.”
NOTE
Do not use alkaline batteries or zinc-carbon batteries.
About battery handling
Improper handling of batteries, rechargeable batteries, or
chargers can cause hazards such as electrolyte leakage,
overheating, ignition, or bursting.
Before use, you must read and observe all of the cautions
included with the batteries, rechargeable batteries, or
charger, and use them as directed.
* Rechargeable batteries and chargers must be used only in
the combination of rechargeable battery and charger that
is specified by the manufacturer.
* Power-off the FR-4x when installing or removing batteries.
1. Remove the cushion from the back of the FR-4x.
2. Remove the battery case cover.
While pressing downward on the two knobs of the cover, pull it
toward yourself.