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ステレオシステム Celestion C-MUSIC BA28のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Celestion C-MUSIC BA28 7 ページ。 Portable busking and music system

C-Music By Celestion - BA28

1 General Information

1.1 Unpacking and Inventorying

When you first unpack your BA28, take a quick inventory to make sure

the package comes complete with all the contents. A power supply

unit, two battery packs are included.

1.2 Powering Up

With the External Power Supply Unit

First connect the external power supply unit to the DC In socket

the rear panel of the BA28, and then connect the power cord to a power

outlet.

For the First Time with Battery Packs

Remark: Make sure to charge both battery packs fully before using for

the first time.

Unfasten the wing screw on the rear battery compartment by turning

it counterclockwise. Remove the cover. Slide the two included battery

packs into the compartment until you feel them click firmly into place.

Put the battery compartment cover back and fasten the wing screw by

turning it clockwise.

The two batteries will start charging successively as soon as you

connect BA28 to a power supply. The battery in slot A is charged first;

the battery in slot B comes second. (Refer to section 3 - Operating

BA28 on Battery Power, for more information.)

BA28 immediately switches over to battery-operated mode when the

power supply unit is disconnected. One of the two control LEDs on

the battery compartment will flash slowly to indicate which battery

is currently in use. BA28 switches over to another battery pack

seamlessly (hot-swappable).

Remarks: Charging the battery packs in BA28 takes up to 5 hours,

which is shortened to 2 hours with external fast charger (sold

separately)