The green glow of the JRC radar usually provided a comforting rhythmic sweep on the bridge of the S.S. Arcas . But tonight, as the vessel wallowed in the heavy swells of the North Sea, the screen had gone dangerously blank.
Step-by-step diagnostic checklist (practical, prescriptive)
: Use the "Test" tab in the maintenance menu (often accessible by holding the left button on "Main Menu" and entering password "0") to check for specific error codes like "TXRX(AZI) Error".
Interference & grounding
The green glow of the JRC radar usually provided a comforting rhythmic sweep on the bridge of the S.S. Arcas . But tonight, as the vessel wallowed in the heavy swells of the North Sea, the screen had gone dangerously blank.
Step-by-step diagnostic checklist (practical, prescriptive)
: Use the "Test" tab in the maintenance menu (often accessible by holding the left button on "Main Menu" and entering password "0") to check for specific error codes like "TXRX(AZI) Error".
Interference & grounding
