Raymarine REALVISION 3D Installation Instructions Manual page 32

The split-ring slides easily for approximately 1 cm onto the connector, before butting up against
the connector moulding.
3. Carefully insert the pointed end of the supplied tool into the split-ring's gap (labelled 'C' in the
illustration).
The tool widens the gap in the split ring, enabling the split ring to be pushed further back onto
the connector in the following step.
Important:
• Always use the supplied tool when attaching the split ring. The split ring may become
overstretched and break if you try to attach it without using the tool.
• A spare split ring is supplied with the locking collar assembly, in case of breakage.
4. Use the tool to gently lever the split ring over the moulding on the connector until it snaps into
position approximately 0.5 cm further back towards the cable-end of the connector.
32