14
2. Submerge the housing at the surface of the water and visually
conrm that there are no signs of water intrusion or a steady stream
of bubbles coming from one of the housing seals. If water does
appear to be entering the housing, point the lens port downward
and return the housing to the surface as quickly as possible. Please
observe all necessary safety precautions. NEVER ascend faster
than accepted safety limits.
3. Use your hand to gently wipe away any small bubbles that may be
on the face of the lens port. Bubbles will produce soft focus spots in
your photo or video.
Setting Up An External Strobe
We recommend attaching an external strobe for the optimal color
and clarity in a wide variety of shooting situations, including daylight
photography. Built-in Conversion Circuitry provides real TTL ash
exposure when used with Ikelite DS series strobes. An external strobe
may be triggered by electrical sync cord.
Housing Conversion Circuitry
The circuitry is automatically activated once a DS series strobe is
attached to the housing and turned on. Once attached, turn the strobe
on rst before turning on the camera. The circuitry cannot be powered
up or used by non-Ikelite or non-DS Ikelite strobes.
The TTL/Manual Switch is located on the back of the housing camera
tray mount. Slide the camera tray out of the tray mount and set the
switch to match your strobe setup. The switch allows a choice of TTL
or manual ash mode with Ikelite DS strobes. All other strobes will
operate as manual ash only, regardless of the switch position.
When the switch is set to TTL using Ikelite DS strobes, you are in
TTL ash mode and there will be a preash. When the switch is set to
manual with DS strobes, the preash is disabled and you can set the
strobe power manually.