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This supplemental set of instructions describes additional features specific to your
housing model. Prior to testing the system in the water, please read this supplement
along with the general instruction manual to become familiar with its features and
functions.
Ikelite Video Cases are slightly negative in salt water for stability. This housing has
been water pressure tested at the factory and has a working depth of 60m 200.
HHOOUUSSIINNGG CCOONNTTRROOLLSS__________________________________________________________________________________________________________
• Power On/Off
• Start/Stop
• Snap Shot
• Zoom
• Mode Switch
• Lens Switch
MMAAIINN OO--RRIINNGG ##00110099________________________________________________________________________________________________
O-rings last several year s if proper ly maintaine d. Control seals should not need
to be replace d as long as the con trol shafts are kept c lean and l ightly lubric ated.
Zoom
Port
Base
Bottom Bar
Lens Switch
Power
ON/OFF
Start/Stop
Mode Switch Snap Shot
JVC_GZ-MG 330

PPRREEPPAARRAATTIIOONN

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• External UR/Pro Color Filter
• Silicone Lubricant
• Lens Shade
CCOOLLOORR FFIILLTTEERR________________________________________________________________________________________________________________________
The installation and usage of the external UR/Pro color filter is described in the
general instruction manual.
OOPPTTIIOONNAALL WWIIDDEE AANNGGLLEE LLEENNSS________________________________________________________________________________________
The housingMs port accepts optional 67mm threaded waterproof Wide-Angle lenses
such as the Ikelite #6420 W-20, Epoque DCL-20 and Inon UWL-100 Type 2. These
waterproof lenses secure to the outside of the lens port.
Should you elect to use an optional waterproof lens, carefully thread the lens on
the front of the lens port on the housing. The lens threads are very fine; DO NOT cross
thread. It should screw on very easily. If it is difficult to turn, you are cross threading.
LLCCDD MMOONNIITTOORR // EEXXTTEERRNNAALL MMIIRRRROORR____________________________________________________________________________
The cameras LCD monitor can be viewed thru the rear of the housing. Open the
LCD monitor on the camera. Once the camera is secured to the camera tray, press the
LCD screen against the shade secured to the back of the housing.
BBAATTTTEERRYY AANNDD TTAAPPEE____________________________________________________________________________________________________________
Install a fully charged JVC battery on the camera:
JVC VF-808U JVC VF-823U
JVC VF-815U
Other brand batteries may not fit inside the housing. If the battery selected overhangs
the camera tray, then the battery is too large and will cause the housing to leak.
Make sure you have loaded an appropriate digital cassette tape in the camera.
FFIINNAALL PPRREEPPAARRAATTIIOONN__________________________________________________________________________________________________________
Remove the lens cap, lens hood and cord from the camera. Otherwise, they may
interfere with the housing seal.
The cameras auto focus feature is utilized underwater. For best results, move in close
to your subject and use the wide angle range to shoot thru as little water as possible. The
full zoom range is accessible underwater.
Chart shows recommended initial settings underwater.
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Power On/Off L Camera On
Zoom Lever L Wide Angle Setting
Focus L Auto Mode
External
Color Filter