OHAUS i-DT33P Manual De Instrucciones página 8

EN-6
2. Release the strain relief for option connector (circled) including the watertight
seal in it on the bottom of the indicator and remove the plug at the end of it.
3. Take out the cable and the Ethernet PC board supplied. Connect one side of
the cable to the connector on the Ethernet PC board (circled) and the other to
the indicator's main board connector (circled).
Watertight Seal （with One Hole）
Plug