Internal Switches and Internal Boards

CAUTION

To reduce the risk of electric shock, fire or injury, do not open the cabinet. To adjust the internal settings, refer to qualified service personnel.

Internal Switches

The following switches are located inside the unit, behind the front panel:

cHeadset microphone switch 1 (S4)

Set the switch according to the type of microphone of the headset connected to the INTERCOM connector on the front panel of this unit:

CARBON: Carbon microphone (power supply, 20 dB gain)

ECM: Electret condenser microphone (power supply, 40 dB gain)

DYNAMIC: Dynamic microphone (no power supply, 60 dB gain)

dHeadset microphone switch 2 (S5)

When you set headset microphone switch 1 (S4) to DYNAMIC, also set this switch according to the type of output of the headset microphone.

ON: Unbalanced type

OFF: Balanced type

2 Program audio mix switch (S3)

1 Intercom switch (S2)

 

 

S2

 

S3

 

 

 

PROD

PGM ON

CABLE

 

 

 

MIC

ON

PRIV

 

ALARM SHORT

OFF

 

OPEN

 

MAIN

CAMERA

 

ENG

PGM OFF

 

 

POWER

 

INTERCOM

CARBON

S5 O N

 

 

 

 

 

 

S4

ECM

 

 

1

 

 

 

 

DYNAMIC

 

 

 

 

OFF

3Headset microphone switch 1 (S4)

4Headset microphone switch 2 (S5)

Internal Boards

AT Board

AT

1 ACCESS indicator

2 “Memory stick” slot

3 Ethernet indicator

REFERENCE

REF IN

UN 4 REFERENCE indicators and switch

LOCK

HD

RMT

SD

H PHASE

ADV

5 H PHASE switch

DELAY

aIntercom switch (S2)

Selects the pathway of intercom signals output/input through the INTERCOM connector.

PROD: Producer line

PRIV: Producer line and engineer line are ignored, and communication is possible only between this unit and the video camera connected to this unit.

ENG: Engineer line

bProgram audio mix switch (S3)

Set whether or not to output the program audio to the INTERCOM connector.

aACCESS indicator

Shows the status of the “Memory Stick.”

Indication

Meaning

Off

No “Memory Stick” is inserted.

 

 

Lit in green

There is a “Memory Stick” in the slot.

 

 

Lit in red

Data is being read/written. If you eject the

 

“Memory Stick” during this operation, the

 

integrity of the data is not guaranteed. All the

 

data may be lost.

 

 

b“Memory stick” slot

Insert an upgrade “Memory Stick” to upgrade the software version of this unit.

To insert a “Memory Stick”

Internal Switches and Internal Boards

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