Furuno ECDIS FMD-3200 Installation Manual page 58

2. WIRING
3. Referring to the figure below, pass the LAN cable through the seal nut, then the
claw and finally the seal.
4. Connect the LAN cable to the connector.
5. Join the claw and seal to form the seal assembly, then firmly join the seal
assembly to the LAN connector.
6. Fasten the seal nut and secure the cable. Continue to fasten the nut until the
space between the two nuts is approximately 3 mm. See the figure below for
reference.
2-38
Claw
Seal nut
Gap between nuts is
approximately 3 mm.
LAN connector
Seal