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Ikelite Digital Housing
Mode Dial
Shutter
Release
Shutter
Release
Lens Port
FRONT VIEW
BACK VIEW
Zoom
Flash
Drive
Macro
Lid
Snap
Lid
Snap
Lid
Snap
Lid
Snap
Quick
Release
Button
Rubber
Handles
Aluminum Tray
Arrow Pad
OK
Monitor
Power AE Lock
Flash
Mode
Flash
Mode Dial
Zoom
Zoom
Flash
Mode
Dial
Shutter
Release
Lens
Port
SIDE VIEW
External TTL
Strobe Connector
instruction manual
#6130.74 for Olympus C-740, C-750 Zoom
Congratulations on your purchase of an Ikelite Digital Camera
Housing. Ikelite has over 30 years of experience in the underwater
photographic and lighting market. Our products are designed and
built in the USA by Ikelite for both the professional and amateur
photographer.
The clear housing permits instant visual inspection of the camera
and all sealing surfaces as well as complete monitoring of controls
and camera LCD screens.
Ikelite Digital Housings are slightly negative in salt water for
stability. This housing has been water pressure tested at the
factory. Housing is pressure tested to 200’ (60m).
2
3
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OOppeenniinngg tthhee HHoouussiinng
Mounting
Bolt
Mounting
Tray
O'Ring
OLYMPUS
O'Ring
Hot Shoe
Connector
Hot Shoe
C
onnector
storage
Mount
OLYMPUS
Hot Shoe
Connector
Storage
Mount
(
see caution)
External Strobe Connector
W
aterproof Cap (see caution)
O'ring
H
ousing Back
Hot Shoe
Connector
C
amera
1. Lid Snaps have a
To open, push Lid Snap Lock
LLoocck
g
k
.
Push Forward
Lid Snap Lock
forward and lift as shown.
Keep pressure on the Lid
nap so it does not fly open
S
quickly.
ome lid snaps have a lot of
S
Lift
spring tension once they go over center, have a firm grip on the
lid snap. Lid Snaps may be opened one at a time.
IInnssttaalllliinngg tthhee CCaammeerra
. Remove the back from
1
a
the housing. The
mounting tray for the
camera is secured to
he housing back.
t
Position the camera on
he tray and secure it
t
with the mounting bolt
which threads into the
camera’s tripod socket.
CCAAUUTTIIOONN:
:
Some camera tripod
socket threads are
plastic. The mounting
tray bolt is metal. Do not cross thread or over tighten as you
may damage the camera tripod socket threads.
2. Pull out on each housing control until it stops. This will get the
controls out of the way for installing the camera.
4
HHoott SShhooee wwiitthh tthhee CC--77440
HHoott SShhooee CCoonnnneeccttoor
SSttoorraaggee MMoouunnt
t
0
r
The C-740 camera does
not have a hot shoe, it
s recommended that
i
the housings Hot-Shoe
be secured in the Hot
Shoe Storage Mount.
Make sure the cord
does not interfere with
he o'ring when closing
t
the housing.
HHoott SShhooee wwiitthh tthhee CC--77550
hen using an external strobe connect the housings Hot Shoe
W
0
Connector, slide the connector into the hot shoe of the camera
from the back of the camera as shown. Slide the connector
forward until it stops. This can be done after the camera is
secured with the mounting bolt.
CCaauuttiioonn:
:
DDoo nnoott ppuutt tthhee HHoott SShhooe
CCoonnnneeccttoorr iinn tthhee HHoott SShhooe
SSttoorraaggee MMoouunntt wwhheenn a
ssttrroobbee iiss ccoonnnneecctteedd.
e
e
a
.
Do not remove the External
Strobe Connector’s
waterproof cap unless an
external sync cord is going
to be plugged in.
5
CClloossiinngg tthhee HHoouussiinng
1. Place housing face down in your
g
housing back
lap.
2. Check to see that there is an
o’ring on the housing back and
that it is clean and in its proper
location.
3. Guide the back onto the housing.
The o’ring should touch the
housing all the way around. There
should be an even gap all the way
around between the housing and
the housing back.
4. Lift the lid snaps so they are
extended and place the lid snap
housing back
into the hook on the housing
back.
5. To close the housing push
down on the lid snaps until
en gap
ev
all 4 sides
they snap into place . Lid
snaps on opposite sides of the
housing should be closed at the
same time. Be sure they are down
far enough to engage the lock.
DDoouubbllee cchheecck
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
k
- Once the housing is closed, check the o’ring 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
o’ring
o’ring
CChheecckkiinngg CCoonnttrroolls
s
Once the housing has been closed, push the controls back into
place. Make sure they line up with the camera’s controls.
ZZoooomm CCoonnttrrool
l
(NOTE:) After you have used the
housing’s zoom control it must be
returned to the center position to
disengage. If the housing zoom
control is pushing the zoom lever
in either direction you cannot
take a picture or access any other
function as the camera is
receiving a signal from the
engaged zoom control.
TTuurrnn CCaammeerraa OOn
n
Zoom control
engaged
Zoom contr
disengaged
(centered)
ol
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 above water with the camera in the housing.
LLuubbrriiccaanntts
s
1. Ikelite provides silicone lubricant with the housing. We recommend
you use only Ikelite lubricant on Ikelite products as some other
brands may cause the o’ring to swell and not seal properly.
Use only enough lubricant to lightly cover control shafts and
2.
o’rings. Wipe off any excess lubricant with a clean cloth.
Lubricant is not a sealant, it is used to reduce friction. Excessive
lubricant can collect sand and dirt which may interfere with
proper sealing.
CCAAUUTTIIOON
N
NNeevveerr uussee sspprraayy lluubbrriiccaannttss aass tthhee pprrooppeellllaanntt iinnggrreeddiieenntt ccaan
ccaauussee tthhee ppllaassttiicc hhoouussiinngg ttoo ccrraacckk.
.
n
7