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4. Push the preset 3 button.
Display
AM (MW) Auto Scan/Stop Level Adjustment
Setting :
SOURCE n MODE button : AM (C8100)
MW (C8100R)
FREQUENCY SELECT switch (C8100) : AM 10K
Procedure :
1. Set to the test mode. (See page 25.)
2. Push the SOURCE button.
3. Push the MODE button and set to AM (C8100) or MW
(C8100R).
Display
5. Adjust with the volume RV1 on TUX10 so that the “AM”
(C8100) or “MW” (C8100R) indication turns to “AM0” (C8100)
or “MW” (C8100R) indication on the display window.
But, in case of already indicated “AM0” (C8100) or “MW”
(C8100R), turn the RV1 so that put out light “0” indication and
adjustment.
Display
Carrier frequency : 1000 kHz (C8100)
999 kHz (C8100R)
30% amplitude
modulation by
1 kHz signal
output level : 33 dB (44.7 µV)
*1 : XR-C8100R has the “MW” displayed.
*2 : XR-C8100R has the “999” displayed.
Adjustment Location : See page 28.
Carrier frequency : 98.00 MHz
Output level : 35 dB (56.2 µV)
Mode : mono
Modulation : no modulation
Procedure :
1. Set to the test mode. (See page 25.)
2. Push the SOURCE button and set to FM.
Display
FM RDS S-Meter Adjustment (XR-C8100R only)
Setting :
SOURCE button: FM
3. Push the preset 10 button.
4. Adjust RV10 so that the display indication is “13.2”.
Display
Specification : Display indication : 13.0 to 13.4
Adjustment Location : See page 28.
FM RF signal
generator
0.01
µ
F
antenna
terminal
set
antenna
terminal
AM RF signal
generator
AM dummy
antenna (50
Ω
)
set
30
Ω
15 pF
65 pF
SHUF
TP
SHUF
TP
SHUF
TP
*2
*2
*2
SHUF
REG
SHUF
REG
*1
*1
*1