Ship Radar Endorsement: Element 8

1. A Upper trip point is 4.5 volts. Lower trip point is approximately 0 volts.
2. B Upper trip point is 2.5 volts. Lower trip point is approximately 2.0 volts.
3. C Upper trip point is 900 microvolts. Lower trip point is approximately 0 volts.
4. D Upper trip point is +1.285 volts. Lower trip point is -1.285 volts.

Tip: press A-D to answer