JSR 675 - JBL Audio User Guide / Operation Manual. Page 18

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17
4.  PRESET SCAN BUTTON
Button for scanning preset station 
frequencies (see page 15).
5. NUMERIC BUTTONS
These buttons can be used for preset
tuning in TUNER mode. Preset tuning:
Press the TUNER button to change the
input function of the receiver to TUNER
and then select one of the 30 preset
locations.
6.  CD FUNCTION BUTTONS
For a CD PLAYER:  DISC (DISC SKIP,
this is available for Harman Kardon CD
changers), (play), (pause), (stop), (back-
ward skip), (forward skip), 1-2 and
INTRO buttons are available. When
selecting a disc, press the DISC button.
The A-B button is used to repeat a
specific passage.
7.  CASSETTE DECK
FUNCTION
BUTTONS - For a cassette deck:
(pause/record), (stop), (record),
(reverse play), (forward play), (rewind),
(fast forward) buttons are available.
This will only work with some Harman
Kardon cassette decks.
8.  DELAY TIME BUTTON
This button operates only in DOLBY
PRO LOGIC and THEATER/STADIUM
modes. In these modes, the output
signal from the surround speakers is
delayed slightly from that of the front
speakers. Select appropriate delay
time to achieve the best surround
sound effect. For Dolby Surround
sound, we recommend a 20ms delay.
The time is changed as below, when
the button is pressed in succession.
DOLBY PRO LOGIC
THEATER/STADIUM MODE
9. INPUT FUNCTION
SELECTOR
Press the button to select the desired
input function. The available buttons
are CD, TUNER, TAPE 1, TAPE 2,
TV/AUX, VCR 1, VCR 2, and PHONO.
10.  CENTER LEVEL
UP/DOWN BUTTONS
Use these buttons to adjust the sound
level of the center speaker to that of the
front speakers. These buttons work only
in DOLBY PRO LOGIC and DOLBY 3
. . . . . . .
8ms
16ms
88ms
96ms
16ms
24ms
26ms
28ms
30ms
18ms
20ms
22ms
STEREO mode. These buttons do not
work in PHANTOM mode.
11. CENTER MODE BUTTON
Selects the center mode (see page 14).
12. TEST TONE BUTTON
Generates test sounds in all channels
(Left, Center, Right and Surround) in
succession.
13.  REAR LEVEL UP/DOWN
BUTTONS
These buttons operate only in DOLBY
PRO LOGIC THEATER and STADIUM
mode. Use these buttons to adjust
the sound level of the surround
speakers. Set the MASTER VOLUME
control at the desired level and press
the up or down button until you get
the optimum surround effect at your
listening position.
14.  MASTER VOLUME
BUTTONS
Adjust the overall (front, center, and
rear) volume level.
15.  DISPLAY BUTTON
Press once and the display dims,
press again and it turns off. Press a
third time and it goes on.
16.  SLEEP BUTTON
Sets the receiver to automatically turn
off after 10, 20, 30, 60, or 90 minutes.
Each time the button is pressed, the
setting is advanced as below.
The display will dim when the sleep
function has been set.
17.  MUTE BUTTON
Press this button to silence the
speakers temporarily. The volume
indicator blinks. Press again to
restore the same listening level as
before.
18.  BATTERY
COMPARTMENT
This battery case is provided as the
power source for the commander. To
remove the cover, press it down with
your thumb and pull it toward the
back side. Two UM-3, size “AA” or R6
1.5V dry batteries are used. When
loading the batteries, make sure that
the polarity is correct. Remove the
batteries from the case if the remote
commander will not be used for a
long time.
10 min
20 min
30 min
60 min
90 min
OFF
 JSR675 OM (230V)  7/28/98 10:08 AM  Page 19
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