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Table 4. Possible causes and solutions for suboptimal RF communication
Possible Causes
Solutions
Someone is holding the Merlin Antenna.
Place the Merlin Antenna on a flat surface. Do not
hold the Merlin Antenna.
Other products in the vicinity are causing
electromagnetic interference (EMI).
Power off or remove equipment that could cause
EMI.
The Merlin Antenna cable is wound around the
Merlin Antenna.
Make sure the Merlin Antenna cable is not wound
around the Merlin Antenna.
Magnetic Resonance Imaging (MRI)
MR Conditional devices. Testing has demonstrated that the St. Jude Medical™ MR Conditional
system is conditionally safe for use in the MRI environment when used according to the
instructions in the MRI Procedure Information document. The St. Jude Medical MR Conditional
system includes a St. Jude Medical MR Conditional pulse generator connected to one or more
St. Jude Medical MR Conditional leads.
MR Untested devices. "Untested" indicates that the device has not been tested and its use in an