Harman Kardon AVR 645 Service Manual Download Page 16

Page: 16 / 139

Use the

⁄

Navigation Buttons

to change

the delay amount. (See page 32 for more information
on delay options.)

Speaker Select Button:

Press this button

to begin the process of manually configuring the AVR
645’s bass management system. Then press the

⁄

Navigation Buttons

to select the channel

you wish to set up. Press the

Set Button

and

then select another channel to configure. When all
adjustments have been completed, press the

Set

Button

twice to exit the settings and return to

normal operation. (See page 30 for more information
on manual speaker setup.)

Memory Button:

Press this button to enter a

radio station in the AVR 645’s preset memory. First,
tune the desired station, and then press this button.
Within 5 seconds of when you see the station’s
frequency flash in the

Upper Display Line

and

in the on-screen display, press the numeric keys
for the preset number between 01 and 30 that you
wish to assign to the station. (See page 41 for more
information.)

Numeric Keys:

These buttons serve as a 10-

button numeric keypad to enter tuner preset positions.
They are also used to select channel numbers when
TV, Cable or SAT has been selected on the remote, or
to select track numbers on a CD, DVD or LD player,
depending on how the remote has been programmed.
These buttons are also used to enter letters and num-
bers when renaming devices in the LCD Information
Display. (See page 55 for more information on renam-
ing devices and keys.)

Stereo Mode Select Button:

Press this button

to select a stereo listening mode. When the button is
pressed so that

SURROUND OFF

appears in

the

Lower Display Line

, the AVR will operate

in a bypass mode with true, fully analog, two-channel
left/right stereo mode with no surround processing or
bass management, as opposed to other modes where
digital processing is used. When the button is pressed
so that

SURROUND OFF

appears in the

Lower

Display Line

, and both the

DSP

and

Surround Off

Surround Mode Indicators

are lit, you will enjoy

a two-channel presentation of the sound, along with
the benefits of bass management. Depending on
whether your system is configured for 5.1 or 6.1/7.1
channels, the next press of the button will cause either

5 CH STEREO

7 CH STEREO

appear, and the stereo signal will be routed to all five
(or seven) speakers. (See page 60 for more informa-
tion on stereo playback modes.)

DTS Neo:6 Mode Select Button:

Press this

button to select a DTS Neo:6 mode. (See page 60
for the available DTS Neo:6 options.)

DTS Digital Mode Select Button:

When a

DTS-encoded digital source is playing, each press of
this button will scroll through the available DTS modes.
The specific choice of modes will vary according to
the type of encoding on the disc and your system’s
speaker configuration. When a DTS source is not in
use, this button has no function. (See page 60 for the
available DTS digital options.)

Dolby Mode Select Button:

This button is used

to select from the available Dolby Surround modes.
Each press of this button will select one of the Dolby
Pro Logic II, Dolby Pro Logic IIx or Dolby Virtual Speaker
modes, as available for the number of speakers in your
system. When a Dolby Digital-encoded source is in
use, the Dolby Digital mode may also be selected.
(See page 60 for the available Dolby surround
mode options.)

6-Channel/8-Channel Input Select:

Press this

button to select the device connected to the

8-Channel

Direct Inputs

Mute Button:

Press this button to momentarily

silence the AVR 645 or TV set being controlled,
depending on which device has been selected.

Lens:

The infrared emitters behind the plastic

lens at the top of the remote communicate the remote
codes to the AVR 645. Be certain that the lens is not
covered when using the remote, and point the lens
toward the AVR for best results. In learning mode, the
remote receives IR codes to be learned through a
sensor behind the lens.

NOTE:

DO NOT remove the rubber plug that covers the

jack on the upper right side of the remote. The jack is
not active and is reserved for future use.

MAIN REMOTE CONTROL FUNCTIONS

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AVR645