Fantasea Line 1370 User manual

FG7X III M16 Housing Instruction Manual 20191222
Fantasea Line
FG7X III M16 Housing
(Cat. No. 1370)
for Canon G7 X Mark III
Instruction Manual

FG7X III M16 Housing Instruction Manual 20191222
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TABLE OF CONTENTS
TABLE OF CONTENTS................................................................................................................................ 2
DISCLAIMER............................................................................................................................................. 3
INTRODUCTION ....................................................................................................................................... 3
GENERAL INFORMATION........................................................................................................................................ 3
FEATURES &SPECIFICATIONS.................................................................................................................................. 4
INCLUDED IN PACKAGE............................................................................................................................ 5
IDENTIFICATION OF HOUSING PARTS....................................................................................................... 6
SETTING UP THE HOUSING..................................................................................................................... 12
PREPARING THE CAMERA..................................................................................................................................... 12
PREPARING THE HOUSING ................................................................................................................................... 12
OPENING THE HOUSING...................................................................................................................................... 14
CHECKING THE O-RING ....................................................................................................................................... 14
INSTALLING THE CAMERA .................................................................................................................................... 15
CLOSING THE HOUSING....................................................................................................................................... 17
REMOVING THE CAMERA FROM THE HOUSING ....................................................................................................... 18
USING THE CAMERA BUILT-IN FLASH ..................................................................................................................... 18
FANTASEA MOISTURE DETECTOR........................................................................................................... 20
IDENTIFICATION OF PARTS.................................................................................................................................... 20
SILENCING THE ALARM........................................................................................................................................ 21
REPLACING BATTERIES ........................................................................................................................................ 21
REPLACING THE ALARM UNIT ............................................................................................................................... 22
OPTIONAL ACCESSORIES........................................................................................................................ 24
EXTERNAL FLASHES............................................................................................................................................. 24
FLASH &VIDEO LIGHTING SETS............................................................................................................................. 26
LENS ACCESSORIES ............................................................................................................................................. 26
CARE & MAINTENANCE.......................................................................................................................... 27
FANTASEA PRODUCT CONSUMER LIMITED WARRANTY.......................................................................... 28

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DISCLAIMER
While every effort has been made in order to ensure that the information included in this instruction
manual is accurate and complete, no liability will be accepted for any errors or omissions. Fantasea Line
reserves the right to change product specifications and features described herein at any time without prior
notice. No part of this instruction manual may be copied, translated or reproduced without the prior
written permission of Fantasea Line. Fantasea Line makes no warranties aside from limited product
warranty as described at the end of this manual.
INTRODUCTION
General Information
The FG7X III M16 Housing features a stylish and ergonomic design, specifically created for the Canon G7 X
Mark III digital camera. The FG7X III M16 Housing is manufactured to the highest professional standards of
function, style and durability. It is depth rated to 60m/200 feet and features ergonomically designed and
labeled controls. The Fantasea FG7X III M16 is the ultimate waterproof home for the Canon G7 X Mark III.
The FG7X III M16 Housing is ideal for outdoor and underwater photography. Underwater photographers
can dive or snorkel and capture all the excitement of this fascinating world, while outdoor photographers
also have the option of capturing the action of outdoor and water sports activities, such as paddle sports,
sailing, boating, surfing, fishing, hunting, backpacking and camping. The FG7X III M16 Housing is shock
resistant and protects the camera from water, sand, dust, frost, impact, as well as other damaging elements
and harmful occurrences. The FG7X III M16 Housing was designed to be compatible with a complete
accessory system, enabling photographers to enhance the quality of their images.
Note
Please read this manual carefully in order to properly operate the FG7X III M16
Housing. Store this manual in a safe place for further reference once you have
read it.

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Features & Specifications
M16 port for optional Vacuum Safety Systems*
Moisture detector and alarm
Depth rated to 60m/200 feet
Ergonomic design
Made from durable injection molded Polycarbonate
Full access to all essential camera controls & functions with clearly marked controls
Shock resistant
Double O-ring seal
Special mount for lighting accessories
Removable double fiber optic cable connection
Removable flash diffuser
Easy and secure installation of camera
Removable anti-glare hood for the LCD screen
Port Cover
Dedicated video control button for easy video filming in any shooting mode
Compatible with a wide range of underwater photo accessories
Weight (with camera on land): 1,134g
Weight (without camera on land): 830g
Dimensions (without accessories): 16.5 x 14.5 x 13 cm \ 6.5 x 5.7 x 5.1 inch (W x D x H)
Manufacturer's warranty included
* Vacuum system is not included with this housing

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INCLUDED IN PACKAGE
1. FG7X III M16 Housing
2. Removable flash diffuser with secure line
3. Hand lanyard
4. Silicone grease
5. Anti-glare hood for LCD screen
6. Screwdriver
7. Silica gel packs
8. O-ring remover
9. Spare back door O-ring seal
10.Diffuser quick release secure string
(housing side)
11.Lens Port Cover
1
5
6
2
7
8
3
4
9
10
Camera not included
11

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IDENTIFICATION OF HOUSING PARTS
Top of Housing - Corresponding numbered descriptions are found on the following page
Note
1. Please refer to the Canon G7 X Mark III camera instruction manual for
detailed descriptions and instructions regarding all camera controls and
functions.
2. It is strongly recommended that you familiarize yourself with all the
controls topside before using these controls underwater.
1. Zoom Control
2. Shutter Release
3. On/Off
4. Mode Dial
6. Cold Shoe Mount
5. Exposure
Compensation
Dial

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Numbered descriptions below refer to corresponding numbers on the top housing graphic (previous page):
1. Zoom Control –Turning this control activates the camera zoom button.
a. In Shooting Mode –
i. Turn the zoom control clockwise to zoom out, increasing the area visible in the frame.
ii. Turn the zoom control counterclockwise to zoom in, so that the subject fills a larger
area of the frame and for close-up and macro images to be taken.
b. In Playback Mode - use the zoom control as an index or playback lever.
2. Shutter Release –Activates the camera shutter release button and auto focus prior to taking the
picture.
3. On/Off - Pushing this control activates the camera power switch button and turns the camera on/off.
4. Mode Dial –Turn this dial to change shooting modes.
Important Notice! It is recommended to align housing and camera mode dials prior to installing the
camera inside the housing. Please refer to the section “Installing the Camera” for more information.
5. Exposure Compensation Dial - Rotating this knob operates the camera’s Exposure Compensation Dial
to the opposite direction.
a. In order to set a higher exposure compensation value, rotate the exposure compensation dial
clockwise.
b. In order to set a lower exposure compensation value, rotate the exposure compensation dial
counterclockwise.
6. Cold-Shoe Mount for Lighting Accessories- Enables mounting a flash, video light, torch or focus light
on top of the housing by using a dedicated connector. For further information regarding such
connectors, please visit the Fantasea website –www.fantasea.com

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Front Side of Housing - Corresponding numbered descriptions are found below the image
7. Fiber Optic Cable Plate-
a. When installed on the housing, the fiber optic cable plate and the two adaptors inserted
inside it allow for an easy attachment of 2 fiber optic cables to the housing. For further
instructions, please refer to the section “External Flashes”.
b. Remove the fiber optic cable plate from the housing in order to make use of the internal
camera flash during your dive. In order to remove the plate, insert your fingers beneath the
adaptors installed inside the plate and pull the plate upwards till it is removed from its slot.
Note that when photographing using the camera built-in flash only, the flash diffuser
accessory should be installed, or else unwanted shading will occur in most images taken.
c. Make sure the fiber optic cable plate is secured to the housing by its secure line in order to
avoid losing it during the dive.
d. If using only one external flash, make sure the second fiber optic cable adaptor remains in its
place to block any light coming out of the exposed adaptor hole.
11.Tripod Mounting Screw Holes
(bottom)
7. Fiber Optic
Cable Plate
9. Control Ring
10.Lens Port
12. Lanyard Loop
8. Flash Up Switch
(on side)

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8. Flash Up Switch - Rotating this control clockwise (pulling it towards the back of the housing) will pop-
up the camera built-in flash. Note that once the camera built-in flash has been popped up, it can be
disabled again using the Flash / Right control and selecting “flash disabled” on the flash mode menu.
Rotating the Flash Up Switch counterclockwise will not have any effect on the built-in flash.
9. Control Ring –Rotating this knob activates the function that you have assigned to the Control Ring.
Please refer to the camera instruction manual to assign a function to the Control Ring.
Important Notice! The preferred Control Ring function should be assigned on the camera prior to
inserting the camera into the housing, as in various shooting modes, Control Ring assignment might
not be accessible through the housing.
10.Lens Port- The housing lens port features a 67mm thread and it’s compatible with a wide variety of
“wet” accessory filters and lenses, including macro lenses, wide angle lenses and color correction
filters. In order to maintain the threads of the lens port, it is recommended to apply a small amount
of silicone grease to the threads on the housing port and on the accessory lens prior to installation.
For a selection of lens accessories available, visit the Fantasea website www.fantasea.com
11.Tripod Mounting Screw Holes –Enable mounting the housing on a tray, thereby allowing for the
addition of various image enhancement accessories to your underwater photo system. By choosing
any one of 3 adjustment positions, you can better determine how and where to position the housing
on the tray. This configuration also allows for the use of 2 set screws for the tray mount, thereby
preventing any swiveling of the housing on the tray.
12.Lanyard Loops –The 4 lanyard loops featured on the housing are used to attach a Hand Lanyard or
Hand Strap to the housing, as well as to secure accessories using snap cords or secure strings.
Important Notice
Screws longer than 7mm should not be screwed into the housing Tripod
Mounting Plate, as they might damage the plate and housing.

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Back Side of Housing - Corresponding numbered descriptions are found below the image
13.M16 Port –Allows installing the Fantasea Hybrid Vacuum Safety System inside the housing. The
Hybrid Vacuum Safety System is an optional pre-dive vacuum test and leak detector safety system,
which allows confirming the watertight seal of the housing prior and during the dive. For further
information and installation instructions, please visit www.fantasea.com or contact us at
[email protected].
14.AE Lock –Pushing this control activates the camera’s AE Lock button.
15.Movie (Video Control) Button –
a. Push the Movie button in any shooting mode to start recording a video. The camera beeps
once as recording begins and the record symbol (REC) appears with the elapsed time.
a. Push the Movie button again in order to stop recording.
13.M16 Port
15.Movie Button
16. Drive Mode /
Delete / Up
14.AE Lock
17.Flash/
Right
18.INFO / Down
19.Macro / MF/
Left
20.Quick Set /
Menu Set /
Control Dial
24. Playback
21.Latch Dial
22.Latch Dial Lock
23.Menu
25.Anti-Glare
Hood

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Multi-Selector buttons (16-20)
16.Drive Mode / Delete / Up –Pushing this control activates the camera’s Drive Mode / Delete / Up
button.
17.Flash / Right –Pushing this control activates the camera’s Flash Mode / Right button.
18.Info / Down –Pushing this control activates the camera’s INFO / Down button.
19.Macro / MF / Left –Pushing this control activates the camera’s Macro / Left button.
20.Quick Set / Menu Set / Control Dial –
a. In shooting mode, pushing this control gives you access to commonly used functions, which can
be customized as described in the camera’s instruction manual.
b. When browsing through camera menus, pushing this control activates the camera Menu Set
(confirm selection) button.
c. Rotating this control operates the camera Control Dial, thereby enabling to alter exposure values,
navigate through menus and other functions assigned to this dial.
21.Latch Dial –This dial ensures the housing is properly closed and watertight sealed, when locked fully
into place. For further instructions, please refer to the sections "Opening the Housing” and “Closing
the Housing”.
22.Latch Dial Lock (red lever) - Ensures the secure dial doesn’t accidently open during the dive. For
further instructions, please refer to the sections "Opening the Housing” and “Closing the Housing”.
23.Menu –Pushing this control activates the camera menu button.
24.Playback –Pushing this button allows you to enter the playback mode and to review images or
videos stored on the memory card.
25.Removable Anti-Glare Hood –The anti-glare hood enables a better view of the LCD screen when
shooting in bright conditions. It can be removed and installed during the dive. For further
instructions, please refer to the section “Preparing the Housing”.

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SETTING UP THE HOUSING
PREPARING THE CAMERA
1. Install a (preferably empty) memory card (16 GB+ capacity recommended) and a fully charged
battery inside the camera.
2. Remove the camera strap from the camera if one was installed.
3. Rotate the Mode Dial so the Auto shooting mode is selected and aligned with the white mark on
the left of the wheel. This will allow for the camera and housing mode dials to be aligned, so the
housing mode dial will indicate the proper mode selected by the camera dial.
4. It is recommended to program the camera to the most frequently used underwater photo mode,
lighting and other key settings prior to installing the camera in the housing.
PREPARING THE HOUSING
1. When using the housing for the first time-
a. Peel the transparent plastic screen protector off the back door exterior of the housing.
b. Install the hand lanyard on the housing by inserting it through the lanyard loop on the
bottom right of the housing (facing from back), then pulling it through itself and testing it
in order to make sure it is secure (image #1).
c. Install the housing side of the diffuser quick release secure line by tying it around the
upper rectangular loop at the top left side of the housing, where the Fiber Optic Cable
Plate secure string is attached to as well (image #2). Please note that this line may come
assembled and then there is no need for installation.
d. Open the housing (see section “Opening the Housing”) and remove the anti-glare hood
out of the housing. Secure the anti-glare hood to the housing by tying its secure string
around the lower rectangular loop at the bottom left side of the housing. Install the anti-
glare hood over the anti-glare hood rails at the back of the housing. First install the anti-
glare hood over the top rail (image #3) and then gently and carefully stretch it
Note
It is important that a first dive is always carried out with the housing
empty (no camera installed inside) in order to verify that the housing
watertight seal has not been affected during transport and after long
periods of storage.

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downwards to install it on the bottom rail, making sure it’s sitting securely on both upper
and lower rails (image #4).
e. It is important that a first dive with the housing is always made without the camera in
order to verify that the housing watertight seal has not been affected during transport
and after long periods of storage.
Image #1
Image #2
Image #3
Image #4

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OPENING THE HOUSING
1. Pull the small red tab located at the bottom of the latch dial outwards (up and away from the
housing), as indicated by the arrow direction (image #5). There is no need to apply any force.
2. While holding the lock dial up, turn the latch dial counterclockwise until the red latch tab is
located at the top of the latch and cannot be turned any further (image #6). There is no need to
apply any force.
3. Carefully open the back side of the housing.
4. Note that when opening the housing for the first time or when opening it after airplane trips,
increased resistance might be encountered. Therefore, it is important not to lock the housing
and to leave it slightly open when transporting by air.
CHECKING THE O-RING
1. Prior to each closure of the housing, the back door black O-ring should be visually inspected. If there
is any debris present, including dirt, sand, dust, hair or any other matter, it must be cleaned to
ensure a proper watertight seal.
2. In order to clean the black O-ring, first remove it from the housing:
a. Insert the O-ring remover between the black O-ring and the groove it is
seated in (image #7).
Image #5
Image #6

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b. Slip the tip of the inserted O-ring remover below the black O-ring, while making sure the O-ring
doesn’t get damaged (image #8).
c. Carefully hold the O-ring with your fingertips in order to remove it from the groove.
3. Cleaning the O-ring is a simple matter of wiping it with a damp, soft cloth to remove the foreign
matter. Be careful the cloth you use does not leave any of its own material behind as this can also
affect the effectiveness of the seal.
4. Apply a slight layer of silicone grease on the black O-ring. Please note that the amount of lubrication
required on the O-ring is only enough to allow it to slip into place without friction, so it does not
twist or become dislodged. More grease is not necessarily better, and in some cases might interfere
with the watertight seal of the housing.
5. When replacing the O-ring, place it back into the groove starting at one corner and gently pressing it
into the groove all around the housing until it is all seated in the groove and no part of it is sticking
up or out of the groove.
6. The white O-ring featured on the back side of the front door should be visually inspected prior to
each dive. If there is any debris present, gently wipe the area with a soft microfiber cloth in order to
cleanse it.
7. The white O-ring featured on the back side of the front door shouldn’t be removed unless it’s
damaged.
INSTALLING THE CAMERA
Since the FG7X III M16 Housing is specifically designed for the Canon G7 X Mark III digital camera,
installing the camera in the housing is quite simple.
1. Make sure the camera is turned off.
Image #7
Image #8

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2. Hold the camera parallel to the housing and then gently install it inside (image #9). Avoid
inserting one side of the camera prior to the other, as this will make the installation difficult and
might cause damage to the camera or housing.
3. Take special care not to touch or damage the Moisture Detector unit when installing the
camera. The unit is located inside the housing on the inner right side of the housing, opposite
the latch dial (image #10).
Image #9
Image #10
MOISTURE DETECTOR UNIT

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4. If inserting a silica gel pack inside the housing in order to prevent moisture, it is best to insert it
on the left side of the camera, in the slot midway up between the two rubber shock absorber
mounts, where it doesn’t interfere with proper housing operation. It is important to make sure
that the silica gel pack doesn’t stick out, or else it might interfere with the watertight seal of the
housing.
CLOSING THE HOUSING
1. Turn the latch dial so that the small red tab located on the latch is pointed towards the front side
of the housing (image #11).
2. Carefully close the back door of the housing, pushing it against the front door, while making sure
there is nothing sticking out of the housing or impairing the smooth closure of the back door.
Then firmly press the back door against the forward section of the housing.
3. Turn the secure dial clockwise till the lock dial clicks. The small red tab should then be pointed
towards the bottom of the housing (image #12).
4. Gently try pulling the back door away from the front door. If the housing is properly closed, it should
be impossible to open the back door.
5. Visually inspect the black O-ring through the transparent back door for proper closure. Make
sure it isn’t twisted or out of the groove and that no foreign matter has been caught in the seal,
such as secure lines, sand, grit, hairs or any other foreign substance.
Image #11
Image #12

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6. Turn the camera on and check that the
extended camera lens does not catch or
bend the black rubber seat on the inside of
the lens port. It is vital that this rubber seat
does not disturb the lens (image #13).
7. Test housing control buttons to make sure
that the camera was properly installed
inside the housing and that nothing
interferes with normal operation of the
camera. It is recommended to take a few
images once the camera has been installed
inside the housing and prior to the dive in
order to ensure proper operation.
8. If making use of the internal camera flash, install the removable
flash diffuser on the housing and attach the flash diffuser quick release secure string in order to
avoid losing it underwater.
9. Prior to diving with the housing, submerge it in a shallow tub of water or rinse tank. Carefully look at
the housing to make sure no bubbles are escaping from it and that no water is entering.
REMOVING THE CAMERA FROM THE HOUSING
1. After use, thoroughly rinse the housing fresh water. Prior to opening the housing, make sure
both your hands and the housing are clean and dry. It is recommended to have a clean, dry and
soft towel handy in order to dry your hands and the water drops on the housing.
2. When opening the housing, it is important to hold it so the lens port is facing down. This will
prevent the camera from slipping out of the housing while being opened.
3. Open the housing as described in the section “Opening the Housing” and carefully remove the
camera from the housing. Take sufficient care that no water drips from your hair and body onto
the housing and camera.
USING THE CAMERA BUILT-IN FLASH
1. The Canon G7 X Mark III camera has a built-in flash capable of illuminating nearby underwater
subjects. For stronger lighting, illuminating subjects that are farther away, avoiding backscatter,
eliminating shadowing effects and photographing in deep water, an accessory slave flash is
recommended. For further information, please refer to the section “External Flashes”.
2. In order to make use of the built-in camera flash, remove the Fiber Optic Cable Plate from the
housing. Insert your fingers beneath the adaptors installed inside the plate and push the plate
Image #13

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upwards till it is removed from its slot. Make sure the fiber optic cable plate is secured to the
housing by the dedicated secure line in order to avoid losing it during the dive.
3. The removable flash diffuser included assists with
softening the built-in flash output, increasing its
angle of coverage and decreasing the amount of
backscatter in the images (the unattractive
snowstorm effect of the flash reflecting off
suspended particles in the water).
a. In order to install the flash diffuser, hold and
align it against the housing lens port so the
concave side of the flash diffuser is facing
the lens port (Image #14).
b. Gently push the flash diffuser against the
housing lens port till it clicks.
c. Attach the flash diffuser quick release secure string to the other side of the string connected
to the housing in order to avoid losing the flash diffuser underwater.
d. In order to remove the flash diffuser from the housing, gently push it outwards first from its
top and then from the bottom.
4. It is best to set the camera flash mode to “Flash Always” as artificial light is required in most
compositions for the purpose of color and light reproduction. This will ensure the built-in camera
flash fires on every image taken regardless of ambient light available. Please refer to the camera
instruction manual for further instructions regarding such settings.
5. Rotate the Flash Up Switch clockwise (pulling it toward the back of the housing) in order to pop up
the camera built-in flash.
6. Note that once the camera’s built-in flash has been popped up it can be turned off using the Flash /
Right control and selecting the “Off” option. Rotating the Flash Up Switch counterclockwise will not
have any effect on the built-in flash.
Image #14

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FANTASEA MOISTURE DETECTOR
The alarm unit of the Moisture Detector is installed inside the
housing, opposite the latch dial (image #15 –item A). The Moisture
Sensor unit is installed just under the camera (image #15 –item B). A
thin wire connects these units. Moisture detectors are very sensitive,
so whenever moisture is detected by the sensor, the moisture
detector LED light begins flashing and a warning alarm starts
beeping, thereby alerting the user of a possible leak.
IDENTIFICATION OF PARTS
Note!
Never soak or wash the interior of the housing with water. This will set off
the alarm in a way that cannot be disabled, eventually causing irreparable
damage to the electronic unit!
The moisture detector is a bonus add-on component and not an integral
part of the housing. Accordingly, it is not part of the housing warranty
coverage. The moisture detector has no warranty coverage.
Image #15
Electrical wires
Electrical plug
Black tape wrap
Sound
Alarm
Cylinder
Red LED light
Battery
compartment
Wrapped Alarm Unit
Unwrapped Alarm Unit
3V Lithium
#CR1220 Battery
Battery removal
groove
Moisture Sensor Unit
Sensor
A
B