900AST Series Instruction Manual Brandname: 3M Category: Test Equipment Total Pages: 60 Table of contents TableofContents3OutofTheBox4FrontPanel5WelcomeScreen9Units10ClockFormat11SetClock12PowerDownTimeout13Controls15HighVoltage16Functions17SoakTest20ContactResistance21Self-Calibration23StoredResults24DisplayResults25DeleteResults26SpecialResistance27Ohmsdistance28RflSetup35OtherRflErrors36TdrSetup37TdrMenu38SingleTrace39DualTrace40DifferentialandCrosstalk41Memory42Peak44TdrControls45VpVelocityofPropagation46Gain47TargetContact48ShortCircuit49TdrSave50CareandMaintenance56IrPort57Repair58