Using Sentinel
3.1 General Operation
Set-Up
Connect the source(s) under test to the inputs on the Clock or Packet modules
By default, the frequency reference to use is automatically selected. The Rubidium reference is used, unless a
valid external reference is connected to the external reference Freq In connector.
Connect the instrument to the mains supply and turn on the power switch: the instrument switches on
automatically.
An identification screen is displayed, then the main instrument software starts up.