1-13 (E)
CA-570 P1
1-4. Function of Internal Switches
Ref.No.
Name
Description
Factory setting
S111
RTS1
Select when connecting an RTS kit to the INCOM 1 connector.
NORM
RTS:
RTS CH1 is activated as INCOM 1 connector
NORM:
Normal mode
S302
RTS2
Select when connecting an RTS kit to the INCOM 2 connector.
NORM
RTS:
RTS CH2 is activated as INCOM 2 connector
NORM:
Normal mode
S181-1
UNBAL/BAL
Turns on and off the function to ground the MIC (Y) signal when a headset
UNBAL
with dynamic microphone is connected to the INCOM 1 connector and
the connection is unbalanced
BAL:
Normal mode
UNBAL:
MIC(Y) signal is grounded (This reduces hum)
S181-2
UNBAL/BAL
Turns on and off the function to ground the MIC (Y) signal when a headset
UNBAL
with dynamic microphone is connected to the INCOM 2 connector and
the connection is unbalanced
BAL:
Normal mode
UNBAL:
MIC(Y) signal is grounded (This reduces hum)
S182
INTERCAM1
Select according to a microphone of the headset to be connected to
CB (Carbon)
CB/DYN
INCOM 1 connector
(Panel)
CB:
Carbon microphone
DYN:
Dyanmic microphone
S362
INTERCAM2
Select according to a microphone of the headset to be connected to
CB (Carbon)
CB/DYN
INCOM 2 connector
(Panel)
CB:
Carbon microphone
DYN:
Dyanmic microphone
S183
GAIN
Sets the level of INCOM 1 intercom audio to be sent to the CCU
0 (0 dB)
(Panel)
+
:
The gain is increased by about 6 dB againt standard level
0:
Standard level
_
:
The gain is decreased by about 6 dB againt standard level
S363
GAIN
Sets the level of INCOM 2 intercom audio to be sent to the CCU
0 (0 dB)
(Panel)
+
:
The gain is increased by about 6 dB againt standard level
0:
Standard level
_
:
The gain is decreased by about 6 dB againt standard level
S301
TRACKER/INCOM2 mode select switches
S301-1
TRACKER/PGM
Turns on and off the function to add PGM (program audio) to
(PGM/R)
the TRACKER RECEIVE OUT
ON
ON:
The PGM is added to the TRACKER RECEIVE OUT
OFF:
Normal mode
S301-2
TRACKER/INCOM2
Turns on and off the function to add the INCOM 2 audio (TALK/RECEIVE)
OFF
to the TRACKER RECEIVE OUT
(IN2R/R)
ON:
The INCOM 2 audio is added to the TRACKER RECEIVE OUT
OFF:
Normal mode
S301-3
TRACKER/INCOM2
Turns on and off the function to add the TRACKER TALK to the INCOM 2
OFF
(T/IN2R)
audio (TALK) to be sent to the CCU
ON:
The TRACKER TALK is added to the INCOM 2 audio (TALK)
OFF:
Normal mode
S301-4
TRACKER/INCOM2
Turns on and off the function to add the TRACKER TALK to the INCOM 2
OFF
(T/IN2R)
audio (RECEIVE) sent from the CCU
ON:
The TRACKER TALK is added to the INCOM 2 audio (RECEIVE)
OFF:
Normal mode
S411
TRACKER
Selects the TRACKER TALK level at the TRACKER connector
0 (0 dBu)
(T) 0/
_
20
0:
0 dBu (Standard level)
_
20:
_
20 dBu (Select when input level is too high)
(0 dBu = 0.775 Vrms)
Summary of Contents for CA-570
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