Sumix SMX-M7xx - Manual (Page 87)

Trigger Connector
87 SMX-M7x Series USB2.0 Camera User Guide
Figure 9-17 Inserting of the inner part of the connector in the main part
Screw in the inner part of the connector in the following way:
1 Fix the inner part of the connector with tweezers ( see Figure 9-4 Fixing of the inner part
of the connector with tweezers ).
2 Hold the main part of the connector with fingers.
Figure 9-18 Gripping of the main part of the connector with fingers
3 Screw the main part of the connector in counterclockwise.