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defibrillation terminals while the device is charged.
Additional pacemaker implanted.
These devices provide bradycardia pacing. If another pacemaker is
used, it should have a bipolar pacing reset mode and be programmed for bipolar pacing to minimize the
possibility of the output pulses being detected by the device.
Modifying the device.
This device has been tested for compliance to FCC regulations. Changes or
modifications of any kind not expressly approved by St. Jude Medical Inc. could void the user’s authority
to operate this device.
Suboptimal radio frequency (RF) communication.
The Merlin PCS indicates the quality of the RF
communication by the telemetry strength indicator LEDs on both the Merlin PCS and the Merlin
Antenna. Below is a list of potential causes to suboptimal radio communication:
Table 4. Possible causes and solutions for suboptimal RF
communication
Possib
Possib
Possib
Possible Causes
le Causes
le Causes
le Causes
Solutions
Solutions
Solutions
Solutions
The Merlin Antenna
orientation/location is
suboptimal.
Move or reorient the Merlin
Antenna slightly. Make sure that
the front of the Merlin Antenna
faces the implantable device.