Aquapac cases

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Comms - Handsets and Use
You'll need to correctly answer at least 2 of the 3 questions below (at least 50%) to progress to the next unit.
Question #1: If I do a radio check and nothing is heard, it's important to check the ZONE button
Question #2: I should always say "reading you loud and clear" when I get a radio check
Question #3: I should push the PTT button half a second before speaking