10581 - RUN and OK LEDs Illuminated? RUN and OK LEDs Illuminated? Yes Go to 10608 - 10578 - Both IN LEDs Illuminated? - Decision, Notes: 10097 No Go to 10600 - 10093 - Replace Nanocontroller - Formal Procedure, Notes: 9007 Note 10097 - Examine the Nanocontroller LED indicators. 10582 - Are both the OK and RUN LEDs Illuminated?