GNATUS 300053269 User manual

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PRESENTATION OF MANUAL
Brand: GNATUS
Brand Name: 15” Gnatus LCD Monitor
Manufacturer/ Distribuitor:
GNATUS - EQUIPAMENTOS MÉDICO-ODONTOLÓGICOS LTDA.
Rod. Abrão Assed , Km 53+450m - Cx. Postal 782 CEP 14097-500
Ribeirão Preto - S.P. - Brasil
Fone [phone] - Fax [phone]
C.N.P.J. 48.015.119/0001-64 - Insc. Est. 582.329.957.115
www.gnatus.com.br - [email protected]
Technical Duties: Gilberto Henrique Canesin Nomelini
CREA-SP: 0600891412
INSTRUCTIONS FOR USE
ATTENTION
For greater safety:
Read and understand all the instructions contained in these
Instructions for Use before installing or operating this Equipment.
Note: These Instructions for Use must be read by all the operators
of this Equipment.

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INDEX
PRESENTATION OF MANUAL ........................................................................02
DESCRIPTION OF EQUIPMENT ......................................................................04
MODULES, ACCESSORIES, OPTIONS AND MATERIALS OF CONSUMPTION .....06
TECHNICAL SPECIFICATIONS .......................................................................09
- Dimension....................................................................................................11
- Packing symbols............................................................................................12
- Contents of the accessible and inaccessible markings .........................................12
- Installation of equipment................................................................................12
- Operation.....................................................................................................15
PRECAUTIONS, RESTRICTIONS AND WARNINGS .........................................19
- Transportation and storage .............................................................................19
- Operation ambient conditions..........................................................................19
- Sensitiveness to environmental conditions foreseeable in normal situations of use .19
- Recommendations for the dental equipment maintenance...................................19
- Precautions and warnings “during the installation” of equipment .........................20
- Precautions and warnings “after” the use of equipment ......................................21
- Precautions and warnings during the “cleaning and disinfection” of equipment ......21
- Precautions in case of alteration in the functioning of equipment..........................21
- Precautions to be adopted against foreseeable or uncommon risks,
related to the deactivation and abandoning of equipment .....................................21
CORRECTIVE AND PREVENTIVE MAINTENANCE AND PRESERVATION............21
- Additional procedures for reuse .......................................................................21
- Cleaning and sterilization ...............................................................................22
- Preventive maintenance .................................................................................22
- Corrective maintenance..................................................................................22
UNFORESEEN EVENTS – SOLUTION OF PROBLEMS........................................23
WARRANTY OF EQUIPMENT ..........................................................................24
FINAL CONSIDERATIONS..............................................................................24

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Dear Customer
Congratulations. You have made a good choice when you decided to buy a GNATUS
QUALITY product comparable to the best products available in the World. This manual is a
general presentation of your product and it will give you important details to help you to
solve possible problems.
Please, read it and keep this with you.
Identication
Brand: GNATUS
Model: 15” Gnatus LCD Monitor
DESCRIPTION OF THE EQUIPMENT

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- LCD 15’’ LCD Screen, ideal size for use in dental ofces.
- Color Display with 16.7 million colors, excellent image quality providing better
visualization of details.
- High resolution monitor has great color delity, which guarantees precision in analysis
and diagnosis through images.
- Viewing Angle (horizontal/vertical) 130º ~ 120º which allows excellent viewing even
in the most accentuated angles.
- Switching power supply, allows use of the equipment at any supply voltage from 100V
to 240V – 50 and 60Hz. Audio and Video Terminals:
• S-VIDEO video input for DVD device.
• VGA Video input for Computer.
• RCA video input – Diverse.
• Audio output
- Has 2 built-in stereo speakers, ideal for Video reproduction.
- Communication Cables:
• Audio/Video.
• VGA.
- Rigid protector of the LCD screen eases cleaning and impedes the LCD from being
damaged during handling.
- Front keys that allow one to congure and adjust the monitor functions through the
screen display.
- Remote Control with functions that allow activation and commands at a distance,
assuring comfort, ergonomics and comfort for the user.
- Has an extremely light and thin modern design, and may be fastened to the dental
light column in the dental ofce, or placed on tables.
DESCRIPTION OF THE EQUIPMENT
Description of Equipment

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MODULES, ACCESSORIES, OPTIONS AND MATERIALS
OF CONSUMPTION
01 - Self-Adjustment and Automatic Adjustment.
02 – Selection and function adjustment menu.
03 - On/Off.
04 - Navigation of functions (decreasing).
05 - Navigation of functions (increasing).
01
02
03 04 05

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MODULES, ACCESSORIES, OPTIONS AND MATERIALS
OF CONSUMPTION
Accessories and wires provided with the product:
01 - Monitor’s support
02 - Power Source 100-240V~
03 - VGA Cable
04 – Audio Stereo video
05 - Wire harness
06 - Complementary wire
07 - Remote control

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Fastening of the Monitor
(worktable holder)
Fixation of the Kit multi-
mídia in the column of the
dental light of the dental
set. To make possible this
installation it is necessary
to acquire the kit it supports
monitor.
MODULES, ACCESSORIES, OPTIONS AND MATERIALS
OF CONSUMPTION

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TECHNICAL SPECIFICATIONS
General
SCREEN TYPE
Monitor LCD 15” TFT (thin-lm-transistor) - S5T1G
SCREEN SIZE
15” (diagonal)
VISION ANGLE (H / V)
H:130º / V:100º
DISPLAY AREA
304 x 228 mm
PIXEL SIZE
0,297mm
BRIGHTNESS
Típico: 250 cd/m²
CONTRAST RATE
Típico: 400:1
REPLY TIME
Típico: 9/16 ms
COLOR DISPLAY
16.7 M
MONITOR FIXING, WALL /COLUMN REFLECTOR
VESA 75
FREQÜÊNCIES
Horizontal: 31,5-60 KHz
Vertical: 56-75 Hz
POWER SUPPLY
Ve:100V-240V~60-50Hz
Vs: 12Vcc - 4A
ENERGY CONSUMPTION
48w (máxima)
WEIGHT
Net weight: 5,4 Kg
Gross weight: 6,8 Kg

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TECHNICAL SPECIFICATIONS
CERTIFICAÇÃO SEGURANÇA & EMI
BSMI, FCC (DOC), CE-B, TUV/GS, UL, CUL
DISPLAY MODE
VGA, SVGA, XGA
OPERATION CONDITIONS
Temperature: - 0ºC / 40ºC;
Humidity: 20% / 85% UR
STORAGE CONDITIONS
Temperature: -20ºC ; 60ºC; / Humidity: 10% / 95% UR
PC INTERFACE
RGB digital analog 0.7V peak to peak
VIDEO PC SYNCHRONIZATION
TTL, positive or negative
AUDIO OUTPUT / INPUT
Output to phone / RCA (R/L) Input
VIDEO CONNECTOR
RCA / S-Vídeo
SPEAKERS
2Wx2
SIGNAL CONNECTOR
DB 15 pinos

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Dimensions (mm)
TECHNICAL SPECIFICATIONS

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It determines the maximum
quantity of boxes which can be
stacked during transportation
and storage “as per packaging”.
Packing to be transported and / or
stored with the harrows up.
Packing to be transported and /
or stored with care (should not
suffer drop and neither receive
impact).
Packing to be transported and
/ or stored avoiding humidity,
rains and wet oor.
The packing must be stored and
transported away from direct
sun light exposure.
Temperature limit for the
packing to be stored or
transported.
Packing symbols
TECHNICAL SPECIFICATIONS
Contentofaccessibleandnon-
accessible demarcations
- Gnatus bears no responsibility for damages or accidents caused by poor installation
executed by a technician not authorized by Gnatus.
OBS: These information also make part of the Manual of Installation and
Maintenance of the equipment that can be found with the authorized
Gnatus technician.
INSTALLATION OF EQUIPMENT
Careful: It indicates an
important instruction for the
operation of the product. Not
following it can cause dangerous
malfunctioning.
Important: It indicates an
instruction of safety for operation
of the product. Not following it,
can lead to serious danger to
the patient.
Note: It indicates useful
information for operation of the
product.

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INSTALLATION
Note: The monitor can be installed with the intra-oral camera with VGA output
or it can be installed directly in the computer (C), as it only has the VGA input.
Monitor installation
The monitor is equipped with an AC/DC power source, 100V-240V~AC, 60/50Hz
that must be connected in the rear of the monitor (A) and the other extremity (B) in the
electrical network. Connect the VGA cable in the monitor (C) and the other extremity in
the computer (D).
If you want to install the monitor on the column of the dental light, use the complementary
cable
Monitor connections
• DC-IN: 12VDC power source input;
• Line-out: Stereo audio output;
• Audio-IN R/L: Audio input (R: right / L: left)
• S-Video: DVD video input;
• Video IN: Compound video input;
• PC-IN: RGB video input

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INSTALLATION
OBS.: Before connecting
the cables to the rear part
of the monitor, make sure
that the power source is
disconnected from the
electricity network.
Cable connection (monitor/camera)
• Connect the power source (A) in the monitor and the other extremity (B) in the
electrical network;
• Connect the VGA cable in the monitor (D) and the other extremity in the camera
module (C);
• Connect one of the extremities of the camera cable (F) in the module, and the other
extremity in the intra oral camera.
• Connect the camera power supply (E) in the module and the other extremity in the
electrical network.

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OPERATION
Selection of the“Auto Adjust” Submenu
AUTO ADJUST: Select this function to obtain better efciency in the
display.
BRIGHTNESS: Adjust the image brightness using the navigation keys.
CONTRAST: Adjust the image contrast using the navigation keys.
After installation, turn on the monitor by pressing key (C).
Press (B) to show the menu screen. The menu will close automatically after the
determined time, as we will later see. Use the navigation keys (D) and (E) for selection of
the desired submenu and press (B) to activate it.
SATURATION: Adjust the image saturation using the navigation keys.
COLOR INTENSITY: Adjust the color intensity using the navigation keys.
SHARPNESS: Adjust the image sharpness using the navigation keys.

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OPERATION
Selection of the“Tools”Submenu
INPUT: Select the type of input (Vídeo, PC and S-Vídeo), using the navigation
keys.
MUTE: Deactivate the sound of the monitor.
RESET: Re-establish the original conguration of the monitor.
AUDIO: Adjust the monitor volume using the navigation keys.

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Selection of the“OSD Adjustment” Submenu
EXIT: Leave the OSD
HORIZONTAL POSITION: Move the display in the horizontal direction
using the navigation keys.
OPERATION
VERTICAL POSITION: Move the display in the vertical direction using
the navigation keys.
OSD: Adjust the time of exhibition of the menu screen using the navigation
keys.
LANGUAGE: Select the language desired using the navigation keys.

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Remote Control
OPERATION
1 - Power (on/off)
2 – Selection of input signal
3 - Favorites
4 - Display
5 - OSD Menu
6 – Volume adjustment
7 – Mute
8 - OSD Adjustment

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- The equipment has been planned not to be sensitive to interference such as magnetic
elds, external electrical factors, electrostatic discharge, pressure or variance of pressure,
provided that the equipment is installed, maintained, clean, preserved, transported and
operated as per this instruction for use.
Sensitivity to environmental conditions in normal situations
of use
- Ambient temperature range: +5°C to +45°C;
- Ambient temperature range recommended by Gnatus: +15°C to +30°C;
- Operation relative humidity range: 30% to 75% (non condensing);
- Atmospheric pressure range: 700 hPa to 1060 hPa (525 mmHg to 795 mmHg).
Operation ambient conditions
The Equipment maintains its condition of safety and efcacy, provided that it is
maintained (stored) as mentioned in this instruction of use. Thus, the equipment
will not lose or alter its physical and dimensional features.
Recommendations for the dental equipment maintenance.
Your Gnatus equipment has been designed and developed according to the standards
of modern techology. Similarly to other kinds of equipment, it requires special care, which
is many times neglected due to several reasons and circunstances.
Therefore, here are some important reminders for your daily routine. Try to follow these
simple rules, which will save you a lot of time and will avoid unnecessary expenses once
they start making part of your working procedure.
PRECAUTIONS, RESTRICTIONS AND WARNINGS
This equipment must be transported and stored observing the following directions:
- Avoid falls and impacts;
- Keep it dry, do not expose it to rain, water drops or wet oor;
- Keep it away from water and direct sunlight, and in it original wrapping;
- Don’t move it over irregular surfaces, protect it from rain and observe the maximum
stack quantity specied in the packaging;
- Transportation and storage temperature range: -12°C to 50°C;
- Transportation and storage relative humidity range: 0°C to 90°C;
- Atmospheric pressure range: 500hPa to 1060hPa (375 mmHg to 795 mmHg).
Transportation and storage

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PRECAUTIONS, RESTRICTIONS AND WARNINGS
- Check that the socket in which the device will be connected has a ground connection.
According to the ABNT standard, this is essential for the safe operation of the system;
- Position the equipment in a place where it will not get wet.
- Install the equipment in a place where it will not be damaged by pressure, temperature,
humidity, direct sunlight, dust, salts.
- This equipment was not planned for use in an environment where vapors, anesthetic
mixtures inammable with air, or oxygen and nitrous oxide can be detected.
- Check the voltage of the equipment at the moment of executing the electrical
installation.
- The equipment must be grounded correctly.
- Before the rst use and/or after long interruptions from work such as vacations, clean
and disinfect the equipment; eliminate air and water deposited in the internal hoses.
Precautions and warnings“during the installation”of quipment
- The equipment has been manufactured to handle both continuous and intermittent
operation; so follow the cycles described in these Instructions for Use.
- Although this equipment has been planned in accordance with the standards of
electromagnetic compatibility, it can, in very extreme conditions, cause interference with
other equipment. Do not use this equipment together with other devices very sensitive to
interference or with devices which create high electromagnetic disturbance.
- Do not expose the plastic parts to contact with chemical substances, use in the routines
of dental treatment, such as: acids, mercury, acrylic liquids, amalgams, etc.
Precautions and warnings “during the use” of equipment
Gnatus shall not be responsible for:
- Use of the equipment differing from that for which it is intended.
- Damages caused to the equipment, the professional and/or the patient by the incorrect
installation and erroneous procedures of maintenance, differing from those described in these
Instructions for use which come with the equipment or by the incorrect operation of it.