Nauticam NA-A7RV User manual

NA - A7RV
For Sony Alpha A7RV Mirrorless Camera
User Manual
Housing
FF- MIL
Introduction 2
2
3
4
8
9
Package Contents
Important Instructions
Part Names and Functions
Opening the housing
Closing the housing
10
15
Preparation for Use
Optional Accessories
PN 17433
18
19
20
Care/Storage
Warranty
Specifications
Dec, 2022

2
INTRODUCTION
PACKAGE CONTENTS
Thank you for purchasing this Nauticam product.
Before using the product, please read this manual thoroughly to familiarize yourself with full scope of functions on the
product as well as ensuring that you will use the product correctly.
Make sure that you have all the included items listed below before using this product.
If some items are missing or damaged, contact your local Nauticam dealer.
After purchase, we suggest that
you reuse all packaging materials
for future travelling.
Panasonic CR2032 Battery
(pre-installed for Moisture Alarm)
Spare Main O-ring
Padded Travel Case Allen key set
O-ring Remover Manual Instruction Card
NA-A7RV
(2 x Handles with Mounting Balls, 1 x Housing Cap,
2 x Optical Fiber Mount Caps, 2 x Stainless Steel Handle Brackets)
Lubricant

3
IMPORTANT INSTRUCTIONS
Water-tight test of the housing (without
camera inside) before usage is recom-
mended as well as any O-ring renewal
and port change.
Use only Nauticam lubricant on silicone
rubber O-ring.
Discontinue use immediately when there is
a sign of leakage.
Do not expose the housing in direct
sunlight for a prolonged period.
Prevent any sand or dust or water
penetration inside the housing. Be
extra careful when changing lens and
inserting or removing the camera.
This product is not intended for use by
children, or persons with reduced physical,
sensory or mental capabilities, or lack of
experience and knowledge, unless they
are supervised and/or given instruction by
a responsible person concerning use of
the product to ensure that they can use it
safely.
Do not seal the housing when travelling by
air as this may lead to a pressure difference
between the atmosphere and inside the
housing.
Only the accesories specified by
Nauticam must be used. Third-party
accessories may result in malfunctions
or damage to the product.
Do not stretch any O-rings excessively.
Only remove it using Nauticam O-ring
remover.
Do not open the housing in wet or sandy
environment. Protect the housing from
moisture and debris in order to prevent
malfunction or leakage.
1
3
5
7
9
11 12
4
6
8
10
2
Do not attempt to remove parts of the
housing yourself. Repairs must be done
at authorized service centers only.
The housing should be positioned on the a
stable and safe surface on land.

4
PART NAMES AND FUNCTIONS
C3 button Menu button
Housing unlock button
Fn button AEL/Image index button
Multi selector
ISO button
Drive mode button
Moisture alarm window
C1 button
Display button
Control wheel - bottom
C4/Delete button
1 2
3 4
5
7
9
11
13
6
8
10
12
Rear View
A
B
12
13
7
9
10
8
6
5
4
11
3
Control wheel - center
Multi selector - center
B
A
1
2

5
PART NAMES AND FUNCTIONS
M24 Accessory port
Still/movie/S&Q lever
Exposure compensation dial
AF illuminator/Visible light sensor
Optical fiber cable connection
Main switch
Rear dial
Port lock safety button
M10 Accessory port
C2 button
Mode dial
M14 Accessory port
Exposure compensation lock
Accessory mounting ball
1
5
9
13
2
6
10
14
3
7
11
4
8
12
Top + Front Views
17
16
5
7
10
6
9
8
11
1
4
3
12
13
14
15
2
Lens release button
Port locking lever Port index mark
17
15 16

6
PART NAMES AND FUNCTIONS
Back + Side Views
Playback lever
REC button
1/4” Threaded tripod holes
Zoom/Focus dial
Front dial
AF-ON/Enlarge lever
Sacrificial zinc anodes
Shutter release lever
3
7
1
4
8
5
2
6
2
7
5
6
8
1
3
4

7
HOUSING MOUNT
M14 Accessory port
M10 Accessory port
1
2
Compatible accessoriesHousing mount
25624
25228
25218
17954
17960
M14 Vacuum valve II (pushbutton release)
M5 Strobe mounting ball
Mounting ball set for tripod legs
Universal tripod plate
Universal Quadra-Pod Plate for Nauticam Housings
25221
25224
25086
25094
M10 Strobe mounting ball
M10 Strobe mounting ball with hole
M24 Adaptor for HDMI 2.0 cable
M24A3R140-M28A1R170 HDMI 2.0 cable
4
5
5
5
6
3
4
M24 Accessory port
M5 Accessory ports
M5 Threaded holes
1/4” -20 mounting threads
3
4
5
6
1
2

8
OPENING THE HOUSING
depress housing unlock button
turn housing lock outward
lift up the back housing
*
drawings as illustrations onl
y
1
2
3

9
CLOSING THE HOUSING
Housing Lock - Lock
before closing the housing, clean
and lubricate the main O-ring
make sure nothing is caught
between front and back housing
and that they are fully aligned
before locking
turn housing lock inward until you
hear and feel it click into place
housing locked in place securely
1
2
3
*
drawings as illustrations onl
y

10
PREPARATION FOR USE
Installing the Camera - housing tray attachment
1
4
2
3
unlock camera tray lever and
remove the tray from the housing
lock camera tray
* place the zoom/focus knob in
place and make sure it is engaged
with lens gear
*tilt the flip screen as shown
before screwing the camera into
the camera tray
attach the camera tray by tightening
the tray screw into the tripod socket
of the camera
*pull out the zoom/focus knob if
installing the camera with lens and
gear attached
*make sure the still/movie/S&Q
lever is aligned with camera control
before sliding the camera into the
housing
* please refer to page 11 for port
installment
slide the camera tray back into the
housing along the tray rail
*
drawings as illustrations onl
y

11
PREPARATION FOR USE
Port Mounting
depress safety button and rotate
anti-clockwise
lubricant the port O-ring before
mounting
align index mark
push port assembly straight in
rotate locking lever clockwise to
lock
1
2
3
*
drawings as illustrations onl
y

12
PREPARATION FOR USE
Coating housing O-ring
Main O-ring
remove the main O-ring using an O-ring remover
clean the O-ring groove with a cloth and ensure
that it is free from salt or other foreign materials
lightly coat it with provided lubricant
return the main O-ring by slowly pressing from
one corner to the whole perimeter
1
2
3
4
*
drawings as illustrations onl
y

13
PREPARATION FOR USE
Setting up moisture alarm
Alarm ON/OFF
CR2032
Battery
1
3
2
4
remove battery
insulation film
switch on the alarm
- the moisture alarm
window will flash in
BLUE when it is working
correctly
test the alarm
- connect the wires with a
dampened cotton bud; the
alarm will give a repeating
‘beep’ and the mositure alarm
window will flash RED
press the battery down until it
click into place
* drawings as illustrations onl
y

14
PREPARATION FOR USE
Changing lens/port without opening the housing
1
4
2
3
If using with vacuum valve :
remove the cap from the vacuum
valve and press the red button to
release pressure before unlocking
port lock
If using without vacuum valve,
please follow from step 2
unlock port lock and remove port
assembly
press the blue button to reset
vacuum alarm before replacing
port
reset vacuum valve system using
hand pump then close the cap
*please refer to page 15 for complete vacuum system guidance
*
drawings as illustrations onl
y

15
Vacuum valve system
remove the plug of M14 accessory
port from the housing
remove the cap from the vacuum
valve
slightly lubricate the o-ring and
tighten the vacuum valve to the
housing with the tool provided
connect hand pump to the valve
and pump several times until it
reaches the target vacuum level
close vacuum valve cap
* It is recommended to leave the housing
for at least 20mins to ensure it is sealed.
If the LED light changes from steady
green light to rapidly flashing yellow light,
that means there is a leakage. Please
check every O-ring and then conduct the
vacuum test again.
hand pump
moisture alarm
window
accesory port
on housing
vacuum valve
1
2
Moisture alarm window colour indication :
Steady Blue
Flashing Blue
Steady Green
Steady Red
Flashing Yellow
Flashing Red
Alternating
Blue and Red
device is turned on
standby mode,
ready for pumpng
target vacuum level
is reached
out of battery
vacuum level
is dropping
vacuum is totally lost,
circuit stalled untill
device is switched off
vacuum is totally lost,
circuit stalled untill
device is switched off
*
drawings as illustrations onl
y
OPTIONAL ACCESSORIES

16
Strobe Mounting Ball
*
drawings as illustrations onl
y
OPTIONAL ACCESSORIES
1
123
2
remove M5 screw with the allen key provided in the
housing package
remove M5 screw and housing handle
screw on the side
take out the handle and remove the
anti-corrosion screw
screw the M10 strobe mounting ball
onto the housing as shown
* the anti-corrosion screw may also be
unscrewed while removing M5 screw, if this
is happening, you can seperate the parts as
shown in the diagram on the left
screw #25228 M5 Strobe mounting ball directing onto
the M5 thread
M5 screw
Anti-corrosion
screw
Installing M5 Strobe Mounting Ball - RECOMMENDED
Installing M10 Strobe Mounting Ball - Optional

17
1
4
2
5
3
firstly remove the pre-installed 0.66x viewfinder
from the housing by removing the retainer o-ring
inside rear housing
align the viewfinder alignment pins with the LCD
display window and push the viewfinder into the
housing until it cannot go in any further
gently push the 0.66x viewfinder from the inside of
the housing
lightly lubricate the retainer o-ring and place it back
from inside the housing
remove the retainer o-ring from the viewfinder
OPTIONAL ACCESSORIES

18
CARE/STORAGE
Soak the housing system in fresh water
after salt water usage
Protect the housing with robust and
shock-proof travel case during trans-
portation. Do not travel with camera
inside housing.
Operate all controls and buttons at
least 3 times while immersed in fresh
water
We recommand cleaning and inspecting
the main O-ring each time after diving for
any damage and every time the housing
is opened.
We recommand to ship the housing to our
servic centers for a complete overhual
after 500 dives/every 3 years.
1
3
5
4
2

19
WARRANTY
All NAUTICAM Housing Products and Viewfinders are
warranted against any material and manufacturing
defects for two years from the date of purchase for
consumer use. NAUTICAM Optical Accessories are
warranted against material and manufacturing defects
for a period of one year, and HDMI cables carry a year
warranty.
This warranty only applies to products purchased from
authorized NAUTICAM dealers and does not extend be-
yond the original retail purchaser.
To return your product for service, please contact your
regional authorized service center(s). Please note that
this warranty only applies when the product is pur-
chased in the territory where the service center is lo-
cated.
NAUTICAM accepts no liability for any damage to and
defects in the housing caused by improper use and/or
poor maintenance; it is the responsibility of the own-
er to carefully follow the instructions in our manuals.
NAUTICAM does not hold responsibility for damage, of
any nature, to any equipment used with and/or placed
within our products.
NAUTICAM accepts no liability for any loss of captured
images or the inability to capture images even if it is
due to the malfunctioning of our products.
Unauthorized modifications and/or repairs of our
products will automatically invalidate the warranty.

20
SPECIFICATIONS
Construction
Dimensions
Weight
Depth
Port specifications
Housing body
Width
In air
Rating
Port mount
Display window
Height
Buoyancy in water
Depth
Port accessories
Hard Anodized Aluminium Alloy
340 mm
2.70 kg
100 m
N 100 Port System
for Sony E-Mount Camera System
Abrasion Resistant Polycarbonate
170 mm
negative 0.30 kg (w/ camera & battery)
127 mm
1 x M24, 1 x M14, 1 x M10
Optional accessories
Buoyancy options
72216 Ø70x200mm Carbon Fibre Aluminium Float Arm (Buoyancy 370g)
72217 Ø70x250mm Carbon Fibre Aluminium Float Arm (Buoyancy 520g)
72218 Ø70x300mm Carbon Fibre Aluminium Float Arm (Buoyancy 670g)
72219 Ø90x170mm Carbon Fibre Aluminium Float Arm (Buoyancy 450g)
72220 Ø90x220mm Carbon Fibre Aluminium Float Arm (Buoyancy 720g)
72233 Single Bayonet Holder II for Ø70 Float Arm
72234 Double Bayonet Holder II for Ø70 Float Arm
83254 Bayonet Lens Holder for Inon Float Arms
83252 Single Bayonet Holder for Arms
87516 EMWL Bayonet Holder for Ø70 Float Arm
83253 Double Bayonet Holder for Arms
87517 EMWL Bayonet Holder for Ø90 Float Arm
32211 Nauticam Full Frame Straight Viewfinder 32°/ 1:1
25624 M14 Vacuum Valve II (Pushbutton Release)
32212 Nauticam Full Frame Straight Viewfinder 40°/ 0.8:1(recommended)
32213 Nauticam Full Frame Angle Viewinder 32°/ 1:1
17433UK Conversion kit for NA-A7RV to use with A7IV camera
32214 Nauticam Full Frame Angle Viewinder 40°/ 0.8:1(recommended)
28130 Hand Strap for 28113 (For NA-1DXII/D500/D5/80D/A9)
25221 M10 strobe mounting ball for housing
32201 Nauticam 180˚straight viewfinder
37202 Nikonos adaptor for NA-A7II/A9/A7RIII/A7RIV/a2020/A7V
25224 M10 strobe mounting ball for housing (with hole for using with lanyard)
32203 Nauticam 45˚viewfinder
25626 M14 Offset Connector with Vacuum Valve II (Pushbutton Release)
25218 Mounting Ball Set for Tripod (for NA-A7RIII/BMPCC/XT3/RIV/Z50/R7/ A7V)
17960 Universal Quadra-Pod Plate for Nauticam Housings