Avionics Deployable Support

What is the purpose of the polarisation key located within the chassis connector? Select two options...

Ensures correct orientation of PECs

Ensures any PEC can be fitted

Prevents the incorrect PEC being inserted into the wrong position

Provides a FOD hazard

It doesn't have a purpose

Which one of the following occurrences would result in a safety fail?

Set Range, Positive, Ground, Take Measurement, Positive, Negative, Switch Off

Set Range, Ground, Positive, Take Measurement, Positive, Negative, Switch Off

Ground, Positive, Set Range, Take Measurement, Positive, Negative, Switch Off

What is the correct procedure for taking a measurement utilising the FLUKE/DMM?

Set Range, Positive, Ground, Take Measurement, Positive, Negative, Switch Off

Set Range, Ground, Positive, Take Measurement, Positive, Negative, Switch Off

Ground, Positive, Set Range, Take Measurement, Positive, Negative, Switch Off

Which of the following occurrences would result in an infringement?

Set Range, Positive, Ground, Take Measurement, Positive, Negative, Switch Off

Set Range, Ground, Positive, Take Measurement, Positive, Negative, Switch Off

Ground, Positive, Set Range, Take Measurement, Positive, Negative, Switch Off

Which one of the following occurrences would result in a safety fail?

Set Range, Positive, Ground, Take Measurement, Positive, Negative, Switch Off

Which of the following occurrences would result in an infringement?

Ground, Positive, Set Range, Take Measurement, Positive, Negative, Switch Off

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