Canon EOS 5D Mark II Instruction Manual - Page 8

Attaching the Flash Connection for External Strobes When using an external strobe, connect the housing hotshoe connector. Slide the connector into the hotshoe mount on the camera from the back of the camera as shown. Slide the connector forward until it stops. This can be done before or after the camera is External Strobe Connector and Waterproof Cap secured with the mounting bolt. Housing Back Hotshoe Connector Caution: Do not remove the External Strobe Connector's waterproof cap unless an external sync cord is going to be plugged in. Do not remove waterproof cap or sync cord underwater. Installing Camera in Housing Before installing the camera, pull out on the controls in the front section of the housing. This will allow the camera to slide in easier. Once the camera is installed and the lid snaps have been closed, return the controls to their operating position. 8