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METHODS AND SYSTEMS FOR PRESERVING THE LIFE OF A TRANSPORT REFRIGERATION SYSTEM POWER SOURCE

  • US 20130285441A1
  • Filed: 03/21/2013
  • Published: 10/31/2013
  • Est. Priority Date: 03/21/2012
  • Status: Active Grant
First Claim
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1. A method for preserving the life of a transport refrigeration system power source comprising:

  • determining whether a control unit of the transport refrigeration system is off;

    measuring an input voltage of the transport refrigeration system power source when the control unit is off;

    instructing, via the network coordinator, one or more parasitic electronic devices of the transport refrigeration system to operate in a hibernation mode when the input voltage of the transport refrigeration system power source remains below a voltage threshold value for a time period and the control unit is off.

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