1-14 (E)
CA-570 P1
CN1
S600
S700
S800
S100
S200
S351
4
3
2
1
A
B
C
D
E
F
AU-251 BOARD (A SIDE)
AU-251 board
Ref.No.
Name
Description
Factory setting
S600
MIC1
Selects a MIC signal which is sent to the CCU as MIC 1 input
CA
CHU/CA
CHU:
Camera MIC connector input
CA:
Camera adaptor MIC 1 connector input
S700
MIC
+
48 V
MIC POWER +48 V ON/OFF switch
OFF
Turn on when using a PHANTOM
+
48 V microphone
S800
MIC
+
12 V
MIC POWER +12 V ON/OFF switch
OFF
Turn on when using an AB POWERING
+
12 V microphone
n
When the MIC POWER switch on the rear panel to OFF or
+
48 V,
this switch is not activated even if set to ON
S200-1
RCP POWER
Turns on and off the power saving function for RCP drive circuit when the CCU
ON
SAVE
is connected to the unit
ON:
Power for the RCP drive circuit is turned off when the CCU is connected
(Turned on when the camera is used alone)
OFF:
Always turned on
S200-2
BATTERY
Turns on and off the function to light the back tally lamp of the unit when the battery
OFF
ALARM
signal circuit is detected
ON:
Back tally lamp is lit
OFF:
Back tally lamp is unlit
S351
MIC
Turn on and off the function to monitor the MIC input by the headset connected to
OFF
MONITOR
the INCOM connector
ON:
Monitoring is enabled
OFF:
Monitoring is disabled
1-4. Function of Internal Switches
Summary of Contents for CA-570
Page 24: ......
