Interacoustics AC40 Instructions For Use Manual page 257

AC40 Pin Assignment
5.3 AC40 Pin assignment
Socket
Mains
Left, Right
Ins. Left, Ins.
Right
HF Left, HF Right
Bone 1, Bone 2
Ins. Mask.
TB
Mic. 1/Int. TF
(goose neck)
Mic. 2
Ass. Mon.
HLS
Pat. Resp. 1 & 2
CD
Monitor
(side panel)
Mic. 1/Ext. TF
(side panel)
CTRL
FF1 & FF2
FF3 & FF4
FF1 & FF2
FF3 & FF4
Connector
IEC C13
6.3mm Mono
6.3mm Stereo
3.5mm Stereo
RCA
Loudspeaker Signal
Negative
Terminal Block
Pin 1 Pin 2
Live Neutral
Ground Signal
Ground DC bias
Ground Signal 1
Ground Right
-
Ground CD2
Ground Signal 1
Ground DC bias
Ground -
Ground Signal
Black Red
Loudspeaker Signal
Positive
Pin 3
Earth
-
Signal
Signal 2
Left
CD1
Signal 2
Signal
CTRL Signal
-
-