Phonak ComPilot II User Manual page 68

Protect the device connectors, plugs, charging slot
and power supply from dirt and debris.
Clean the device using a damp cloth. Never use
household cleaning products (detergent, soap, etc.)
or alcohol to clean the device. Never use a
microwave or other heating devices to dry the device.
The digitally-coded, inductive transmission technology
used in the device is highly reliable and experiences
virtually no interference from other devices. It
should be noted, however, that when operating the
hearing system near computer equipment, larger
electronic installations or other strong electro-
magnetic fields, it may be necessary to be at least
60 cm (24") away from the interfering device to
ensure proper operation.
Keep the device at least 10 cm away from any kind
of magnets.
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