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Why won't my FieldFox Turn On?

Most often occurs when battery completely discharged. Complete the following steps:

  1. Remove the battery and external power from the unit.
  2. Connect external power from the unit.
  3. Turn unit on.
  4. Insert the battery after the unit has successfully powered on.

Recommendation: Upgrade to the latest firmware, this will update the power on/off firmware in the microcontroller.

If this work around does not correct the problem for older units, see Agilent Service Note N9912A-03 for required hardware modification.