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9
Figure 10
– Audio Control Functions
1) Source Select Buttons – Changes source input for current zone.
2 Source Indicators – Displays which source input is selected for current zone.
3) Volume Control – Controls volume (up/down) for current zone. Volume control: 40 step, 2db each step
(-80dB to 0 dB).
4) Bass & Treble Controls – Control bass and treble (up/down) respectively for current zone. Bass and treble controls: 12 step
each, 2dB each step (-12dB to +12dB).
5) Loudness Control – Selects loudness on / off for current zone. Loudness allows greater bass and treble response at lower
volume levels.
Figure 11
– Advanced Control Functions
1) Memory Button – Begins preset storage routine to customize the current zone (see memory procedure).
2) Preset Button – Accesses stored preset information (see memory / preset procedure).
3) Party Mode Button – Selects 1 of 3 operating modes (normal, Source Lock, Source Link) (see party modes procedure).
4) Party Mode Indicators – Indicates which operating mode is being used (see party modes procedure).
C
ONTROL
F
EATURES
T
UNER
1
2
O
N
/O
FF
Z
ONE
S
ELECT
P
OWER
A
LL
O
N
A
LL
O
FF
B
ASS
T
REBLE
L
OUDNESS
P
ARTY
SOURCE LINK
SOURCE LOCK
M
EMORY
V
OLUME
P
RESET
3
4
CD
T
APE
V
IDEO
1
V
IDEO
2
DVD
4 Z
O N E
— 6 S
O U R C E
A
U D I O
/ V
I D E O
P
R E A M P L I F I E R
PR-4Z
1
2
3
4
1 - Source Select Buttons
2 - Source Indicators
3 - Volume Control
4 - Bass & Treble Controls
5 - Loudness Control
T
UNER
1
2
O
N
/O
FF
Z
ONE
S
ELECT
P
OWER
A
LL
O
N
A
LL
O
FF
B
ASS
T
REBLE
L
OUDNESS
P
ARTY
SOURCE LINK
SOURCE LOCK
M
EMORY
V
OLUME
P
RESET
3
4
CD
T
APE
V
IDEO
1
V
IDEO
2
DVD
4 Z
O N E
— 6 S
O U R C E
A
U D I O
/ V
I D E O
P
R E A M P L I F I E R
PR-4Z
1
2
3
4
1 - Memory Button
2 - Preset Button
4 - Party Mode Indicators
3 - Party Mode Button
Summary of Contents for PR-4Z
Page 20: ...19 NOTES ...
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Page 31: ...PR 4Z Rear PCB sch 1 Wed Feb 07 15 44 38 2001 ...