Effect Of Antenna; Rf Coils That Are Not Connected - Siemens Healthineers MAGNETOM Sempra Operator's Manual

2 Safety
16
Dangerous current loops may be generated if parts of the patient's
body touch. These loops may lead to burns or increase the probability
of stimulation. To avoid such loops, always use appropriate cushions
when positioning the patient.

Effect of antenna

2.2.1
Cables (e.g. from RF coils, ECG cables) that are run together and form
loops can act as receiver antennas and become very hot.
 CAUTION
Arcing caused by coil cable loops!
Patient burns
◆ Avoid coil cable loops.

RF coils that are not connected

2.2.2
To avoid electrical coupling between the RF coils and the Body coil,
the coils must be connected correctly.
 WARNING
Coil cables/plugs not connected!
Patient burns
Irreparable damage to RF coil
◆ Ensure that all RF coils used are connected.
◆ Remove disconnected RF coils from the patient table.
( Page 75 Standard accessories)
Coils | Operator Manual
Print No. M4-08006G.623.01.02.02