Sea & Sea RDX-550D User manual

E-7
Hand strap eyelet
Mode dial
Aperture / Exposure
compensation button
Live View shooting / Movie
shooting button (*1)
AE lock / FE lock / Index /
Reduce button
AF point selection /
Magnify button
Rear case
Main dial
Shutter lever
Buckle
Buckle lock lever
Hand strap eyelet
Menu button
Shooting settings display button
Tripod socket (bottom)
AF mode selection
button
Setting button
WB selection button
L-hook Viewfinder
Playback button
Drive mode selection button
Erase button
Front case Port lock
Port mount ring
Focus / Zoom dial
Accessory shoe
Fiber-optic cable socket
Power switch
*1: It is not be used with EOS REBEL T1i / EOS 500D camera.
*2: It controls the Live View shooting / Movie shooting button of the EOS REBELT1i /
EOS 500D camera.
Picture Style selection
button
Pressure balance
control valve
Quick control button (*2)
Identification of Parts
YS converter
connector
Buckle
Buckle lock
lever

E-12
The "Quick Control button" on the rear case of
this product controls the [Live View shooting/
Movie shooting button] of the REBEL T1i / 500D
camera. Please place the provided Live View
button sticker on the "Quick Control button".
<Supports REBEL T1i /
500D Cameras>
<Supports REBEL T2i /
550D Cameras>
Place the Live View button sticker on the "Live View shooting/Movie
shooting button" when using the REBEL T2i / 550D camera.
Live View button sticker
Live View button sticker
(Red)
Preparation for Setting Up
Eliminate any old stains before placing the sticker on the product.
Live View shooting/
Movie shooting button
Place sticker
Place sticker
Invalid
Quick Control button ( )

1
E-14
OPEN
LOCK
Convex part
Concave
part
Convex part
Concave part
2Align the convex part of the
Port with the concave part of
the port mount ring, and fully
insert the port into the housing
CAUTION
Attaching and Detaching the Port
Release the port lock on the
RDX housing (front case) by
sliding it in the direction of
the arrow as shown in the
diagram, and rotate the port
mount ring toward OPEN (in a
counterclockwise direction)
until it stops
Before attaching the port, make sure there are no specks of dust, scratches,
or deformities on the O-ring and the O-ring contact surfaces.
Port lock
Slide
CAUTION
Only the optional ports designed for SEA&SEA RDX-series housings can
be attached to this product.
This product is delivered with a housing body cap attached to the port mount.
Make sure to remove the housing body cap when attaching the port.
The housing body cap has no watertight capability.
When attaching the port to the housing, always refer to the instruction
manual provided.
Attaching the port
In order to use this product underwater, the optional port for the camera
lens must be attached to this product.

E-17
Pop up the camera's built-in
flash. Align the camera tray
with the camera base inside the
front case, and slide the camera
forward into the front case
Make sure to pop up the built-in flash
of the camera before mounting the
camera in the housing. Once the
camera has been mounted, the flash
button of the camera cannot be used,
and the camera's built-in flash cannot
be popped up.
Make sure the camera tray is inserted
all the way into the camera base until
it stops.
Make sure that the camera tray is
properly placed and the knob is
locked.
Mounting the Camera in the Housing
6
Pull the power switch and
focus/zoom dial out
Make sure that the O-ring is properly fitted in the O-ring groove before
setting of the rear case.
8Place the rear case on the front
case, and close the buckles
See:
“Opening and Closing the Housing” (P. E-13)
Align the lever of the housing's
power switch and the camera's
power switch
7
After the camera is mounted in the housing, make sure to check that all of
the housing's control parts work properly and the camera functions correctly.
CAUTION
5
Power switch
Lever