Quick Release Base
Slot

Flash Connection

External Strobe

Connection/

Waterproof

Cap

O'ring

Housing Back

Camera Hot Shoe

Housing Hot

Shoe Connector

Camera

When using an external strobe connect the housings Hot Shoe Connector, slide the connector into the hot shoe of the camera from the back as shown. Slide the connector forward until it stops. This can be done after the camera is secured with the mounting bolt.

NOTE:

The housing’s External TTL Strobe Connector’s waterproof cap should only be removed when connecting an external strobe with a sync cord. If no sync cord is connected to the housing the connector’s waterproof cap must be in place before using the housing in the water.

5

Closing the Housing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

Check to see that there is an o’ring

 

 

 

 

 

 

 

 

housing back

 

 

on the housing back and that it is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

clean and in its proper location.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Guide the back onto the housing.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Take care to see that the TTL sync

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cord does not obstruct the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

installation. The o’ring should

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

touch the housing all the way

 

 

 

 

 

 

 

 

 

 

 

 

 

o’ring

 

 

 

 

 

 

 

 

 

 

 

 

 

 

around. There should be an

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

even gap all the way around

 

housing

 

between the housing and the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.

housing back.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lift the lid snaps so they are

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

extended and place the lid snap

 

 

 

 

 

 

 

 

 

housing back

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

into the hook on the housing back.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.

To close the housing push

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

down on the lid snaps until

even gap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

they snap into place. Lid

all 4 sides

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

snaps on opposite sides of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the housing should be closed

 

 

 

 

 

 

 

 

 

 

 

 

 

o’ring

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

at the same time. Be sure they

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

are down far enough to engage

housing

 

the lock.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Double check - Once the housing is closed, check the o’ring seal. Check the gap between the housing back and the housing, it should be even all the way around.

Look through the clear plastic back at the o’ring. You should see a darkened area where the o’ring is compressed against the housing back. If you do not see an even black compression seal all the way around the back, open the lid snaps, reseat the housing back and close the lid snaps. Visually check the seal again.

6

Checking Controls

Once the housing has been closed check to see that the housing controls line up with the camera controls.

Turn the camera on and operate each of the housing controls to get a feel for using the camera in the housing. Take a few pictures with the camera in the housing.

C A U T I O N :

Shutter Release

The camera's shutter release button operates in two stages. When depressed halfway it activates the camera's exposure meter and autofocus. When depressed fully it takes the picture. This half stop of the shutter release is more easily felt when using the camera out of the housing. But with some practice you can feel the half stop when the camera is in the housing. The camera's shutter release requires only minimal pressure to activate. With the additional leverage of the housing’s shutter release control you can put undue force on the camera's shutter release button. This can result in damage to the camera.

Digital cameras have a noticeable lag time between when you push the shutter release button and when the camera starts to do something. It is human nature to push harder when the camera does not instantly respond. Take several pictures with the camera in the housing, paying special attention to the feel of the shutter release. It only requires a very light touch.

Quick-Release Base, Handles and Tray

Quick-Release Base

The Quick-Release Base is plastic. A toggle lever located underneath the base allows the base to be easily removed from the Tray. Turn the housing upside down, pull out on the toggle lever. Rotate the lever 90° to remove the base.

Handles and Tray

The handles on the housing are rubber and the tray is aluminum. Their weight helps to offset the buoyancy of the housing. The complete assembly is slightly negative underwater for better control. The handles have a push button release for easily attaching and removing strobe arms. The tray and handles can be removed from the housing. To remove the tray, the base must be removed to gain access to the nuts holding the tray on the housing. Remove the 2 nuts, washers and rubber spacers. DO NOT remove the bolts protruding through the housing.

Flip Quick Release Lever Up

Rotate Quick Release Lever

7

 

Remove Quick

 

Release Lever

8

and Base

 

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Ikelite Coolpix 8400 Flash Connection, Closing the Housing, Checking Controls, Quick-Release Base, Handles and Tray