Roland FR-3s Electronic Keyboard User Manual


 
Note about rechargeable batteries
V-Accordion
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(4) Use the tab to pull the battery case out of the
compartment and turn the case around.
The battery case is connected to the FR-3 by means
of a cable with a padded connector strip. You can
disconnect the cable from the battery case by pulling
off the padded connector strip.
Note that this is unnecessary if you manage to install
(or remove) the batteries without disconnecting the
strip
(5) Insert 10 AA-type (R6) batteries into the compart-
ment (5 on either side), taking care to orient them
in accordance with the “+” and “–” indications.
(6) Insert the case with the 10 batteries into the com-
partment.
(7) Close the FR-3’s battery compartment and re-
install the cushion.
Note about rechargeable batteries
Certain batteries can be recharged several times before
they need to be replaced with a new ones. Note that it
is normal for the battery to last increasingly shorter as
time goes by. At the end of its life cycle, it may only last
one hour, for example. But that is a gradual process.