Harman Kardon AVI150 - Test Tone Button; Tape 2 Monitor Button

1. POWER BUTTON
Press this button to turn the power on.
Press again to turn the power off. It
can also be used as a system power
button, if you connect the other
components to the switched outlets.
NOTE: in POWER OFF state, the
STAND BY indicator will light up and
power is partially supplied to the
infrared remote control receiver and the
memory circuitry.
2. HEADPHONE JACK
Stereo headphones can be plugged
into this jack for private listening.
Headphones impedance should be
between 8 and 2K ohms. Best results
between 200 and 400 ohms.
3. 1/2 SPEAKER SWITCHES
These switches allow you to select
various combinations of speakers as
follows;
i To drive 1 pair of speakers, push
only the speaker 1 switch in.
HM To drive a second pair of
speakers, push only the speaker
2 switch in.
HM To drive both pairs of speakers,
push both 1 and 2 switches in.
M™ To use headphones for private
listening or monitoring, leave both
1 and 2 switches pushed out.
NOTE: If both speaker switches are
pushed in and only one set of
speakers is connected to the amplifier,
no sound will be heard.
4. VCR 2 SELECTOR
Push in this button to select the VCR 2
jacks on the front, rather than the VCR
2 jacks on the rear.
Front
Panel
Controls
5. VCR 1 REC
Press the VCR 2 button and VCR1
DUBBING button. Set the recording
VCR (VCR 1) to recording mode. Set
the playback VCR (VCR 2) to playback
mode.
Dubbing will start.
m@ To hear another input source during
video tape dubbing: Press the input
function you want to hear, and play
the input source.
NOTE: If you press the TEST TONE
button during VCR 1 DUBBING, the
audio signal is not recorded.
6. SURROUND MODE
SELECTOR
Press this switch to select the desired
surround mode. The mode is changed
as below, when it is pressed in
succession.
a PRO LOGIC -> DOLBY 3 STEREO > HALL “a
The mode indicator, » on the display
window indicates the selected mode.
In the OFF mode, the indicator
disappears.
- Delay Time (see page 14)
7. CENTER MODE
SELECTOR
This button operates only in Dolby Pro
Logic and Dolby 3 Stereo mode. The
mode changes as below, when the
button is pressed in succession.
DOLBY PRO LOGIC MODE
fi NORM > WIDE - PHANTOM > il
DOLBY 3 STEREO MODE
is NORM -> WIDE > ]
The display windows shows each
mode.
NORM: Select this mode if you use a
small center speaker. The bass sound
of the center channel is reproduced from
the front speakers, because the small
speaker cannot produce enough bass.
WIDE: Select this mode if you use a
medium-to-large center speaker. The
bass sound is reproduced from the
center speaker.
PHANTOM: Select this mode if you
don’t use a center speaker. The
center speaker's sound is reproduced
from the front speakers.