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11.0 Notes on EMC
WARNING
Portable RF communications equipment (e.g., radios, antenna cables) should be
used no closer than 30 cm* to any part of the ATMOS HL 21 LED, including cables,
specified by the manufacturer. Otherwise, degradation of the performance of this
equipment could result.
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*The distance may be reduced at higher immunity test levels.
WARNING
Avoid placing the device on top of or next to another device. This could result in faulty
operation. If such placement cannot be avoided, the proper functioning of the device
must be monitored regularly. If possible, please switch off any nearby devices that are
not in use.