Siemens MAGNETOM Avanto Operator's Manual page 74

3 MR system components
Set the upper limit for the
music volume
Start to play the music
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(1) X10 (input, physiological monitoring signals)
(2) Music in (audio device connection)
(3) CV in (input for automatic voice output)
(4) Mic out (voice output to PC)
(5) Line out (output, active loudspeaker)
◆ Connect a suitable cable to the Music in connection of the central
unit and the Line out output of an analog audio source.
The upper volume limit is set at the audio equipment. Once set,
changes are made to the audio equipment upon request only.
1 Go to the control unit at the magnet and set the volume control for
the headphones and the loudspeaker to the highest volume
possible.
2 Increase the volume at the audio device until the upper limit
volume is set in the examination room.
3 Reduce the final volume of the headset and the loudspeaker to the
desired value using the volume regulators at the control unit on
the magnet.
✓ The upper volume limit is set.
1 Press the Play music button.
The Music on LED lights up.
2 Start the music at the audio device.
The music plays through the patient's headphones or the speaker
inside the examination room.
If the Listen button is not pressed, the music is transmitted to the
operator's room as well.
If additional active speakers are connected to the Line out jack, the
music is also played back via the loudspeakers.
3 Set the desired volume at the headset and loudspeaker using the
volume regulators at the control unit on the magnet.
4 Set the CV/CBT switch to CBT to disable the music inside the
examination room.
MR System | Operator Manual
Print No. MR-01501G.621.02.02.02