Sony CA-590 Benutzerhandbuch

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Internal Boards and Switch Settings
10
a TR-132 board
S1 switch
Available in near future.  Set this switch to OFF.
b MA-128 board
S1 switch
Available in near future.  Set this switch to OFF.
S2 switch
Set to ON only when supplying AC power to the 
microphones connected to the AUDIO IN CH 1/2 
connectors.  Normally, set this switch to OFF.
S3 switch
Set according to the microphone type of the headset 
connected to the INCOM 1 connector.
DYN:  Dynamic-type microphone
CM:  Carbon-type microphone
S4 switch
Set to ON when an unbalanced-type headset is connected 
to the INCOM 1 connector.
S5 switch
Sets the gain for the headset connected to the INCOM 1 
connector.
+ :  Sets the gain 6 dB above the standard level.
0 :  Standard level.
– :  Sets the gain 6 dB below the standard level.
Normally, set this switch to 0.
S6 switch
When set to ON, the audio signals input from the AUDIO 
IN CH 1/2 connectors are mixed to the imtercom audio and 
output to the INCOM 1 connector. This switch is factory-
set to OFF.
S7 switch
When set to ON, the audio signal input from the 
TRACKER connector is mixed to the imtercom audio and 
output to the INCOM 1 connector. Normally, set this 
switch to OFF (center position).
S8 switch
Specifies whether the VR of the INCOM 1 is used for 
serial mix or parallel mix. Normally, set this switch to OFF.
S10 switch
This switch is used for the intercom system connected to 
the INCOM 1 connector. Normally, set this switch to 
NORM.
S1
S1 switch
S1
S6
S8
S7
S10
S14
S13
S12
S11
S1 switch
S10 switch
S11/S12 switches
S7 switch
S6 switch
S8 switch
S2 switch
S3 switch
S4 switch
S5 switch
S13/S14 switches
qs
S15 switch