VFTech GNOME User manual

P
ANORAMATIC
(
panoram
User’s manual
Underwater
ANORAMATIC
DROP VIDEO
C
panoram
at
ic UNDERWATER camera
User’s manual
Vápenická 24, 971 01 Prievidza
Tel/Fax
http://www.vftech.sk
C
AMERA
ic UNDERWATER camera
)
VFTECH s.r.o.
Vápenická 24, 971 01 Prievidza
Slovakia
Tel/Fax
[phone]
[e-mail]
http://www.vftech.sk

v01/2017
TABLE OF CONTENTS
2
List of abbreviations ……….……………………………………… 3
Introduction to the Operation Manual ………………………… 4
1. Purpose and Scope …………………………………………….. 5
2. Requirements for the location and climatic operating conditions .... 6
3. Desing …………………………………………………………… 8
4. Technical specifications ………………………….....………. 11
5. Electrical characteristics and performance parameters ........ 12
6. Measures to ensure safety in preparation for work ................ 13
7. Electrical connections and connecting additional devices ...... 15
8. Preparing for the job and how to connect
8.1 Preparing for the job and how to connect …............……… 16
8.2 Block diagram of the camera connection …………………… 19
8.3 Key functions and work with the system …………………… 21
8.4 Options to connect the controller to a different power source…… 24
8.5 Fuses in the assembly video systema ……………………… 25
8.6 Screen …………………………………………………………. 26
9. Maitenance …………………………………………………………. 27
10. Retention rules, transportation and disposal ………………… 28
11. Service life and warranty …………………….…………………… 29
APPENDIX ……………………………………………………………. 30

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LIST OF ABBREVIATIONS
Hazardous voltage 230V / 50Hz
Please read these instructions
before use. In case of problems
consult a qualified specialist.
List of abbreviations
UPC – underwater panoramic camera
SCM – surface control module

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INTRODUCTION TO THE OPERATION
The guide should always be available to all persons who work with this camera
When using UPC "GNOME" follow these instructions in accordance with international
standards:
 Safety – ГОСТ Р МЭК 60065-2002 (IEC 60065)
 Electromagnetic compatibility - ГОСТ Р 51317.6.1, ГОСТ Р 51317.6.3-99
 Certificate of conformity
In addition to these guidelines, you have to respect the laws and regulations in force in each
country, as well as the rules and regulations applicable to work under water in the place of
work.
Sale or transfer of UPC "GNOME" to other persons may be performed only in conjunction
with this instructions. In this case, the potential risks of the operation are transferred to the
new UPC purchaser (user).
This manual is intended to inform the user with a view to ensuring its correct and safe
operation.
Self-opening system components, mechanical damage and violation of modules may cause
malfunctions of the complex.
Before turning on the system, read this manual and familiarize yourself with the controls.
Within the context of continuing evolution of the video system, that increases reliability and
improves performance, there can be made small changes which are not described in this
manual.

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1. PURPOSE AND SCOPE
Video system is designed for scanning an object under water as well as control objects above
the water in different climatic conditions. Color image is transmitted by cable and the you
see the scanned image on the monitor.
The main areas of application are:
• Diving
• Fishing
• Caving

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2. REQUIREMENTS FOR THE LOCATION ..
Requirements for the location and climatic operating
conditions
Conditions and procedures for the use of UPC - minimize the risk of threats and damage
caused by Panoramic camera UPC during the whole period of work.
Power socket, control unit and cable reel must be protected:
• From direct exposure to precipitation (rain, snow, dew)
• From the damaging effects by animals, rodents and insects
• From contact with water or drowning
• From the careless actions on the part of unauthorized persons
At ambient temperature more than +20° the control unit must be protected
from solar radiation overheating.
At first signs of approaching storm, immediately stop underwater operations and remove
the plug from the socket of the control unit.
It is forbidden to leave the plug in the socket after use.
UPC is designed for use in following climatic conditions:
• Ambient air temperature (-20 +45) °С
• Relative humidity up to 98% non-condensing
• Atmospheric pressure from 84 to 106.7 kPa (630-800 mm Hg. M)
Wire harness which links underwater module with control unit is functional at the air
temperature: - 20 to 45 ° C and the water temperature: - 5 ° C to 45 ° C.

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3. DESING
The assembly consists of underwater UPC module, wiring harness and the control / power
module SCM. UPC is a waterproof module. In the middle part of the body is a plexiglas
cylinder, where are stored horizontal cameras and LED lighting. At the bottom of UPC may
be (depending on configuration) aperture for vertical camera with LED svetloma. At the top
of the UPC is connector for plugging, pressure sensor and cable clamps. Inside the UPC are
installed 3 (4) color video camera CCD 1/3 "rings with LED lights, power inverter and
electronic block.
The control / power module performs the function of underwater module communications
(his power) and processing output data from UPC (information storage). It is equipped with
the appropriate connectors to link with the required modules (UPC, video recorder,
monitor). There are installed control of the brightness of LED lighting, control of sensors and
circuit breaker.
UPC is connected via coaxial cable to SCM, which provides the power supply (180V), control
processes information from sensors and video from the cameras. SCM is a stand-alone
module or can be installed in a waterproof case. It consists of a supply unit and control
electronics. You can connect any LCD monitor 8-15 ".
You can connect to it simultaneously video recorder and have connected LCD monitor. The
module comprises a standard CINCH video connector to RCA cable. You can also connect to a
PC with COM interface.

The basic kit with accessories
Basic kit of panoramic camera:
- Underwater module UPC
-
Topsite module/Surface control module SCM
- Wire Harness 50 m
Additional modules (optional):
- Cable - extension up
to 300 m
- Reel with slip rings
- Inverter
- Battery
- Connecting cables
- Monitor / TV
- Video recorder
- Video image corrector
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3. DESING
The basic kit with accessories
Basic kit of panoramic camera:
Topsite module/Surface control module SCM
Additional modules (optional):
to 300 m
8

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3. DESING
Please note that all information concerning the equipment modules, technical specification
is for information only. For more information contact the Sales Department.
To record video taken during the work you can use following devices:
• VCR
• Devices with writing to the hard disk
• Video cameras with external video input signal
• A computer with a module for recording and video processing
s
All kinds of additional equipment should have the appropriate operating
instructions with technical data from the manufacturer for the smooth and
safe operation.

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4. TECHNICAL SPECIFICATIONS
Operating depth 300m
Cable lenght Up to 300m
Cable type special reinforced Kevlar fibers in polyethylene
containment isolation, with negative buoyancy.
Mass of air 40 g / m, in water 10 g / m
Cable diameter 7 mm
Cable capacity 100 kg, functional damage may occur with load
of 35 kg
Lighting 60 or 105 strong bright LEDs (white light)
Video camera PAL CCD, 480TVL, 0.5LUX
Video system with lighting ensures visibility up to 20 m (depending on light levels and water
clarity). When you turn on the camera light to full power in the clear water in the dark (no
ambient light) it is 3-4 m visibility.
Depth sensor with output information on the monitor in the "teletext"
Compass with output information on the monitor in the "teletext"
Power and controle module
Power supply 230V 50-60 Hz
Max. power consumption ( at
cable length up to 50 m )
35 W
Max. power consumption (at
cable length 300 m)
No more then 100 W
Environment humidity Up to 100%
Operating temperature range - 20 …+ 45°С
Weight of underwater module 700g
Set weight (with 50 m cable.) 12 kg
Dimensions of underwater
module
190mm х 90mm х 90mm
Constructional option portable
Note: Cable length can vary according to the customer requirements.