Sony HSCU300RF Service Manual page 37

Setting Headset Microphone (Front Panel)
1. Set INCOM MIC of the CCU CONFIGURATION menu (C07) according to the microphone type of the headset
to be connected to the front INTERCOM connector.
• Carbon microphone: CARBON (-20 dBu, power supplied))
• Condenser microphone: ECM (-40 dBu, power supplied))
• Dynamic microphone: DYNAMIC (-60 dBu, no power supplied) (factory setting)
2. When the dynamic microphone is used, set MIC TYPE of the CCU CONFIGURATION menu (C07) according to
the microphone of the headset to be connected to the front INTERCOM connector.
• BALANCE : Balanced microphone
• UNBALANCE : Unbalanced microphone (factory setting)
Adjusting Sidetone Volume
Adjust the sidetone volume of the headset connected to the front INTERCOM connector with SIDE TONE of the CCU
CONFIGURATION menu (C07) according to the headset to be used. Too high volume of the sidetone may cause
howling.
Selecting PGM Audio Signal
Select the PGM audio signal of the headset connected to the front INTERCOM connector to a desired level with PGM
SEL of the CCU CONFIGURATION menu (C07).
• PGM1: To select PGM1 (factory setting)
• PGM2: To select PGM2
• PGM1+PGM2: To select PGM1 and PGM2 mixed
Headset output selection
MIC/PGM switch ON
OFF
PGM
Adjusting PGM Audio Signal Mixing Volume
Adjust the PGM audio signal mixing volume of the headset connected to the front INTERCOM connector to a desired
level with PGM1 LVL and PGM2 LVL of the CCU CONFIGURATION menu (C07).
Selecting Intercom Line to Be Connected to the INTERCOM Connector
Select the intercom line to be connected to the front INTERCOM connector as follows with the INTERCOM switch.
Producer line: PROD
Engineer line: ENG
Communication only between CCU and camera: PRIV
HSCU300RF/HSCU300R
PGM MIX (CCU CONFIGURATION menu (C07))
INCOM + PGM
Intercom + PGM
OFF L-INCOM/R-PGM
Intercom Left: Intercom
Right: PGM
PGM
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