Polaris Sirius-3 Navtex 3-Frequency Owners And Installation Manual page 13

Sirius-3 Navtex 3-Frequency
Diagnostics
This menu contains a self-test of the Sirius-3 Navtex
receiver.
Radio Receiver: If OK, displays the average signal strength in dBm.
Random Access Memory, RAM: Displays the amount of free
memory.
Flash Storage: Confirms OK.
Database Integrity: Verifies the database integrity.
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