WR-X22NL, WR-X22NH - Panasonic Provideo Service Manual (repair manual). Page 6

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Outputs
!6
Sub Output Adjusters [SUB OUT 1, 2]
Adjusts the sound volume of sub output 1 and sub out-
put 2. Sub output is monaural. The level is rated when
the sub output stands at 8.
!7
Main Output Faders [MAIN OUT 1, 2]
Adjusts the sound volume of main output 1 and main
output 2. Main output is stereo. The level is rated when
the main output fader stands at 8.
!8
Name Plates
Indicates the system of the output.
Meters, Return and Pattern Selectors
!9
Output Level Meters
[SUB 1, SUB 2, MAIN 1, MAIN 2]
Monitors each output level.
SUB 1:
Sub 1 output
SUB 2:
Sub 2 output
MAIN 1:
Main 1 output
MAIN 2:
Main 2 output
The output level is rated when "0" level lights.
@0
Memory Protect Switch [MEMORY PROTECT
ON/OFF]
Protects the registered patterns from registration
change by mistake.
Keep the switch on (protected) usually, and toggle the
switch off (protection canceled) only when changing the
registration.
10
8
6
4
2
0
10
8
6
4
2
0
10
8
6
4
2
0
MAIN OUT 2
MAIN OUT 1
SUB  OUT   2
4
2
0
10
8
6
SUB  OUT   1
4
2
0
10
8
6
!8
!6
!6
!7
10
+
10
0
INPUT
SUB 1
MAIN 1 MAIN 2
SUB 1
SUB 2
10
+
10
0
INPUT
MAIN 1 MAIN 2
SUB 1
SUB 2
10
+
10
0
INPUT
MAIN 1 MAIN 2
SUB 1
SUB 2
10
+
10
0
INPUT
MAIN 1 MAIN 2
SUB 1
SUB 2
MAIN 1 MAIN 2
SUB 1
SUB 2
MEMORY
PROTECT
OFF  ON
SUB 2
0
MAIN 1
MAIN 2
0
0
SGNL/PEAK
SGNL/PEAK
SGNL/PEAK
SGNL/PEAK
1
5
2
6
3
7
4
8
PATTERN SELECTOR
POWER
4
2
1
0
10
6
RETURN
!9
@0
@2
@1
@4
@3
@1
Return Level Adjuster [RETURN]
Adjusts the input level of a return signal. This adjuster is
used for adjustment of the echo volume comes from an
echo machine connected to an external device.
@2
Assign Switches [MAIN 1, MAIN 2, SUB 1, SUB 2]
Selects a destination of a return signal.
Light (green):
A return signal is sent.
Lightless:
A return signal is not sent.
The combination of switch setting is called "pattern",
and up to 8 patterns can be registered.
@3
Pattern Selectors [PATTERN SELECTOR 1 to 8]
Calls a pattern (a combination of assign switches r, !2
and  @2). The last-pushed switch takes first priority.
These selectors are used for pattern registration when
the memory protect switch @0 is set to off.
Use a space next to the switch for sticking a label that
indicates the pattern name.
@4
Power Switch (Equipped with Power Indicator)
[POWER]
Toggles the power on and off.
• When the power is ON, the indicator lights.
• Even if the power switch is set to off, power supply
is not disconnected.
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