Galaxy Audio JIB/MM - Manual (Page 4)

Battery Installation:
iPod is the registered trade mark of Apple Computer, Inc.
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Switch Power to the OFF position. Remove the two screws securing
the Battery Drawer from the left side of the MM. Install two AA
alkaline batteries, observing the correct polarity shown inside the
battery tray. Re-install the Battery Drawer being careful to not pinch
any wires. The MM may also be powered using an optional AC
adapter. See the Specifications section for the proper type.
The following illustration shows just some of the many ways the
MM may be connected with other audio devices. For best
performance, always use high quality shielded cables of the correct
type. Switch the power ON and turn all Volume Controls to
minimum before connecting other audio devices to the MM.
Using the Multi Mixer:
Operation, Battery Installation & Using the Multi Mixer