CPC H05K 5/0217 (2013.01) [G05B 15/02 (2013.01); G08C 17/04 (2013.01); H02J 50/10 (2016.02); H05K 7/20 (2013.01)] | 13 Claims |
1. A portable electronic device, comprising:
a housing;
a magnetic field sensor configured to detect a magnetic field from a magnetic assembly external to the housing;
processing circuitry electrically coupled to the magnetic field sensor and configured to compare the magnetic field detected by the magnetic field sensor with a predetermined magnetic field, the processing circuitry comprising a circuit;
a wireless communication circuit electrically coupled to the processing circuitry, wherein in response to the processing circuitry determining the magnetic field matches the predetermined magnetic field, within a predetermined tolerance, the wireless communication circuit reads information from an external wireless communication circuit; and
a control system that regulates the circuit to operate in accordance with a first set point temperature, and in response to the information received by the wireless communication circuit, the control system regulates the circuit to operate in accordance with a second set point temperature that is greater than the first set point temperature.
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