ETEKCITY TENS Unit User Manual page 28

IMPORTANT INFORMATION REGARDING
ELECTROMAGNETIC COMPATIBILITY (EMC)
• Use of accessories other than those specified or provided by the manufacturer of this equipment
could result in increased electromagnetic emissions or decreased electromagnetic immunity of this
equipment and result in improper operation.
• Use of this equipment adjacent to or stacked with other equipment should be avoided because it could
result in improper operation. If such use is necessary, this equipment and the other equipment should
be observed to verify that they are operating normally.
• Portable RF communications equipment (including peripherals such as antenna cables and external
antennas) should be used no closer than 12 in / 30 cm to any part of the device, including cables
specified by the manufacturer. Otherwise, degradation of the performance of this equipment could
result.
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