Panasonic SC-AK57 - Manual (Page 7)

Connecfions
Q Connect the surround speakers.
Set the voltage.
Use a flat-head screwdriver to turn the voltage selector on the
rear panel to the appropriate position for the area in which this
system is used.
If the power supply in your area is 115 V or 120 V, please set
the voltage selector as follows:
• F o r l l S V ; S e t t o l l O V .
• For 120 V: Set to 127 V.
Connect the AC power cord.
If the power plug does not fit your socket, use the power plug
adaptor (included). El
insertion of connector
Even when the connector is perfectly inserted, depending on
the type of inlet used, the front part of the connector may jut
out as shown in the drawing.
However there is no problem in using the unit.
RQT4806