Siemens Unity 2 Mode D'emploi page 51

Symbol:
HF/HLS Phone
Talk Back Microphone
Talk Forward Microphone
Microphone 2
Assistant Monitor
Monitor
Left Patient Response
Right Patient Response
Input Auxiliary 1
Input Auxiliary 2
Battery Simulator
Test Box Loudspeaker
Test Box Loop
Free Field Loop
Test Box Coupler
Test Box Reference
Function:
Socket for e.g. High Frequency headphone Koss R-80 or
Hearing Loss Simulator (HLS)
(not part of the standard accessories)
Socket for talk back microphone
Socket for microphone/talk forward
Socket for microphone
(Sensitivity 14 mVpp for VU = + 10 dB)
Socket for assistant's headset
Socket for monitor headset
Socket for left patient's response switch
Socket for right patient's response switch
Socket for input auxiliary 1 (AUX)
(Sensitivity 440 mVpp for VU = + 10 dB)
Socket for input auxiliary 2 (AUX)
(Sensitivity 440 mVpp for VU = + 10 dB)
Socket for battery simulator
Socket for test box loudspeaker
Socket for test box loop
Socket for free field loop
Socket for test box coupler microphone
Socket for test box reference microphone
Jack: Pin Assignment:
Stereo Sleeve: Ground
Ring: Right Signal
Tip: Left Signal
Stereo Sleeve: Ground
Ring: Bias
Tip: Signal
Stereo Sleeve: Ground
Ring: Bias
Tip: Signal
Stereo Sleeve: Ground
Ring: Bias
Tip: Signal
Mono Sleeve: Signal
Tip: Signal
Mono Sleeve: Signal
Tip: Signal
Stereo Sleeve: Not used
Ring: Signal
Tip: + 3.3 Volt
Stereo Sleeve: Not used
Ring: Signal
Tip: + 3.3 Volt
Stereo Sleeve: Ground
Ring: + 12 Volt
Tip: Signal
Stereo Sleeve: Ground
Ring: + 12 Volt
Tip: Signal
Stereo Sleeve: Battery –
Ring: Sense +
Tip: Battery +
Stereo Sleeve: Signal
Ring: Not used
Tip: Signal
Stereo Sleeve: Not used
Ring: Signal
Tip: Signal
Stereo Sleeve: Not used
Ring: Signal
Tip: Signal
Stereo Sleeve: Ground
Ring: + 12 Volt
Tip: Signal
Stereo Sleeve: Ground
Ring: Not used
Tip: Signal
Unity 2 – User Instruction Manual 51