Sherwood RD-606i Operating Instructions Manual page 9

RD-606i(A)_ENG_110414_RD-606i(A)_ENG 2011-05-04 오후 2:13 페이지 9
7.
CONNECTING SPEAKERS
• Be sure to connect speakers firmly and correctly
according to the channel(left and right) and the
polarity (+ and -). If the connections are faulty,
no sound will be heard from the speakers, and if
the polarity of the speaker connection is
incorrect, the sound will be unnatural and lack
bass.
• For installing the speakers, refer to "Speaker
placement" on page 10.
• After installing the speakers, first adjust the
speaker settings according to your environment
and speaker layout.
(For details, refer to "SETTING THE SPEAKER
SETUP" on page 41.)
Caution :
• Be sure to use the speakers with the impedance
of 6 ohms or above.
• Do not let the bare speaker wires touch each
other or any metal part of this unit. This could
damage this unit and/or the speakers.
• Never touch the speaker terminals while the AC
input cord is connected to the wall AC outlet.
Doing so could result in electric shocks.
■Connecting speaker wire
1. Strip away approx. 10 mm
(3/8 inch) of wire
insulation, then twist the
wire ends tight.
8.
AC INPUT CORD
• Plug the cord into a wall AC outlet.
9.
TERMINAL FOR UPGRADES
• This terminal may be used in the future to update the operating software so that it will be able to support new digital audio
formats, etc.
■Note :
• Programming for upgrades requires specialized programming knowledge and for that reason we recommend that it only be
done by qualified installers.
2. Push the terminal lever,
then keep this condition.
9
FRONT SURROUND
(6 ) (6 )
R L R L
SPEAKERS
3. Insert the bare part of
the wire into the hole.
CENTER
(6 )
Class 2 Wiring
4. Put the terminal lever
back, then make sure
it is fastened securely
by pulling the wire
lightly.