Furuno FM-8800D/8800S - Protective Earth Connection

2. CONNECTIONS
2-6
Protective earth
Connect IV-2.0sq wire between ship’s superstructure and the ground terminal on the
PR-240-CE.
Attach protective earth
securely to the ship's body.
The protective earth
(grounding) is required for the
AC/DC power supply unit to
prevent electrical shock.
CAUTION
GND terminal
PR-240-CE Front panel
Attach a label here.