Nauticam NA-503-H User manual

NA - 503-H /
NA - 503-S
For SmallHD 503 UltraBright On-Camera Monitor with HDMI 1.4 Input / SDI Input
PN 17925 / 17925S
Introduction 2
2
3
4
8
7
9
Package Contents
Important Instructions
Part Names and Functions
Opening the Housing
Housing Mount
Closing the Housing
10
16
12
18
Setup Options
Preparation for Use
Cable Connection
Pre-installed M16 Vacuum Valve II
19
20
21
22
Care/Storage
Warranty
Specifications
HDMI Cable Compatibility
User Manual
Housing
Monitor
May, 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.
NA - 503-H (HDMI) NA - 503-S (SDI)
Pre-installed items :
- 25071 HDMI Cable ( A-D ) 0.75m length
- 25080 M28-M16 Step Down Adaptor
- 25625 M16 Vacuum Valve II
- Mounting Ball with screws
Pre-installed items :
- 25096 SDI Cable 0.75m length
- 25080 M28-M16 Step Down Adaptor
- 25625 M16 Vacuum Valve II
- Mounting Ball with screws
25033 Standard HDMI
bulkhead with M16 thread
25058 M16 SDI
Bulkhead
M16 Extension Ring 25060 SDI Cable
from Camera to
SDI Bulkhead
0.40m length
HDMI Cable from Camera
to HDMI Bulkhead :
25046 HDMI (D-D)
Cable 200mm length
25036 HDMI (D-C)
Cable 190mm length
1
1
2
2
Monitor Hood
Lubricant
Hand Pump
Panasonic CR2032 Battery
(pre-installed for Moisture Alarm)
Spare O-ring
Manual Instruction Card Padded Travel Case
O-ring Remover
After purchase, we suggest that you reuse all packaging materials for future travelling.

3
IMPORTANT INSTRUCTIONS
Water-tight test of the housing (without
monitor 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 pen-
etration inside the housing. Be extra
careful when inserting or removing the
monitor.
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
Right button Up button
Left button Down button
Power / BACK button F1 button
F2 button
1 2
3 4
5
7
6
Rear View
2
4
5
7
6
3
1
A
Center selectorA

5
PART NAMES AND FUNCTIONS
M25 Accessory Port
Mounting ball with screws HDMI / SDI cable
Zinc Anodes1 2
3 4
Front + Bottom Views
4
3
2
1

6
PART NAMES AND FUNCTIONS
Top + Side Views
M16 Vacuum valve II
Housing unlock button
Moisture alarm window M25 Accessory Port
M28-M16 Step Down Adaptor
3
5
1 2
4
3
4
1
5
2

7
HOUSING MOUNT
M25 Accessory port
M16 Accessory port
1/4’’-20 UNC holes
M3 Screw holes
M25 Accessory port
1
2
3
4
5
Compatible accessoriesHousing mount
25071
25096
25071
25096
HDMI 1.4 cable (A-D) in 0.75m length
SDI Cable in 0.75m length
HDMI 1.4 cable (A-D) in 0.75m length
SDI Cable in 0.75m length
25058 M16 SDI Bulkhead
17951
17958
Nauticam Monitor Housing Mounting System
Mounting Ball
1
4
3
5
3
4
2

8
OPENING THE HOUSING
1
2
3
depress housing unlock button
turn housing lock latch
anti-clockwise to open the
housing
flip open the back housing
when lock latch is aligned to
‘open’ position
*
drawings as illustrations onl
y

9
CLOSING THE HOUSING
1
2
3
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
main O-ring
insert the housing shaft into the
shaft hole and then rotate the lock
latch clockwise until you hear and
feel it click into place
housing locked in place securely
*
drawings as illustrations onl
y

10
SETUP OPTIONS - HDMI
HDMI IN
HDMI IN + SDI OUT
25064 / 25065
SDI Surface Cable
in 15.0m/45.0m length
25080
M28-M16 Step Down
Adapter
17925
NA-503-H Housing for
SmallHD 503 UltraBright
On-Camera Monitor
(With HDMI 1.4 input)
25080 / 25081
Step Down Adapter is
needed when accessory
port of the housing is
M24 or M28
25060
SDI Cable in 0.40m length
25036
HDMI (D-C) Cable in
190mm length
25071
HDMI 1.4 (A-D) Cable in
0.75m length
25033
Standard HDMI Bulkhead
with M16 thread
25046
HDMI (D-D) Cable in
200mm length
Depending on camera housings,
required HDMI 1.4 cables will vary.
*
drawings as illustrations onl
y
included in package
not included in package
25058
M16 SDI Bulkhead