Adjusting the Key on Amphenol Sine Systems M23 Connectors

The Amphenol Sine Systems M23 feedback connectors have a key that can be placed in several different positions. These instructions show you how to change the position of the connector key. 
 

1.  Use a pair of crescent wrenches to unscrew the retaining nut from the connector housing.
   
    
2. Pull out the entire connector assembly from the back. The arrow highlights the location of the key. 
   
    
3. Re-insert the assembly into any of the available key positions on the connector, then tighten the retaining nut.