B.A. International Optima EOS350 Operation manual

P/N：8027613 Version：B Date of Issue：2020-06-16
Système d’aspiration extra-orale - Extraorales Absaugsystem
Instructions For Use and Installation
BA183050 SP1000/2000101
Optima EOS350
Sistema de succión extraoral - Sistema di aspirazione extraorale
Extraoraal afzuigsysteem - System odsysania wydzieliny z jamy ustnej
Extraoral Suction System
Mode d’emploi et installation - Gebrauchsanweisung und Installation
Instrucciones de uso e instalación - Istruzioni per l'uso e l'installazione
Instructies voor gebruik en installatie - Instrukcja obsługi i instalacji

Disclaimer
Thank you for purchasing the BA INTERNATIONAL Optima EOS350 Suction system. The
contents in this manual are related to your safety, legal rights and responsibilities. BA
INTERNATIONAL retains the final right of this manual and other documents related to this
product. Product design, technical specifications and all related documents are subject to
update without prior notice. Please visit www.bainternational.com for the latest product
information.
Once you use the Extraoral Dental Suction system, it is understood that you have read this
disclaimer and warning carefully, and understood, recognized and accepted all terms and
contents. It is your responsibility to make proper use of the system and agree to the terms,
policies and guidelines established by BA INTERNATIONAL. Understanding and agreeing to the
terms of this disclaimer will hold BA INTERNATIONAL harmless to all personal injuries,
accidents, property damage and legal disputes.
Except as stated in the after-sales service policy, all materials and contents related to the
product are provided without any express or implied warranty and condition.
BA INTERNATIONAL Extraoral dental suction system, is a suction filtration piece of equipment.
The Extraoral suction system is designed to absorb aerosols and droplets coming out of the
patient’s oral cavity to reduce the risk of infection to dentists, staff and patients. Proper
precautions must still be taken to protect themselves and their patients.
Extraoral Suction System, Instructions For Use and Installation
EN

Contents
Extraoral Suction System, Instructions For Use and Installation
1Product Introduction…………………………………………………………………………………………………1
1.1 Intended Use of the Product…………………………………………………………………………………1
1.2 Product Standard Lifetime……………………………………………………………………………………1
2Safety Precautions……………………………………………………………………………………………………1
3Product Structure……………………………………………………………………………………………………4
4Product Specifications………………………………………………………………………………………………5
4.1 Product Dimensions ……………………………………………………………………………………………6
4.2 Product Package Size and Weight …………………………………………………………………………8
5. Product Installation…………………………………………………………………………………………………9
6. Product Use……………………………………………………………………………………………………………10
6.1 Warnings During Use………………………………………………………………………………10
6.2 Preparation…………………………………………………………………………………………………………13
6.3 Turn on the power ………………………………………………………………………………………………14
6.4 Start and Stop ……………………………………………………………………………………………………14
6.5 Operation Principle ……………………………………………………………………………………………15
6.6 Suction Arms Operation………………………………………………………………………………………15
7Parts Cleaning and Replacement ………………………………………………………………………………16
7.1 Instructions for replacing the suction hood…………………………………………………………16
7.2 Instructions for replacing the suction arm…………………………………………………………17
7.3 Instructions for replacing the noise filter stick……………………………………………………18
7.4 Instructions for replacing the fine filter………………………………………………………………18
7.5 Instructions for replacing the HEPA filter……………………………………………………………19
7.6 Instructions for replacing the UV Light…………………………………………………………………20
7.7 Instructions for replacing the fuse wire………………………………………………………………21
8. Daily Maintenance…………………………………………………………………………………21
8.1 Maintenance Period of Equipment Parts……………………………………………………………21
9. Transportation and Storage Conditions…………………………………………………………………22
10. Trouble Shooting…………………………………………………………………………………………………22
11. Warranty and Customer Services………………………………………………………………………22
12. Consumables ………………………………………………………………………………………………………22
13. Electro Magnetic Compatibility………………………………………………………………23
14. Symbols Descriptions………………………………………………………………………………27

1 Product Introduction
1
The instructions contained within this manual should be thoroughly read and understood
before operating the equipment. After the installation is completed, keep this manual in a
safe place for future reference.
1. Intended Use of the Product
This product is intended for the use for removing aerosols, droplets, dust and
bacterial pathogens produced during dental procedures to ensure a safe and clean
surgery environment.
2. Product Standard Lifetime: 5Years
2 Safety Precautions
WARNING
•Do not use this product to take in any substances other than aerosols, droplets, dust
and bacterial pathogens during dental procedures.
•Do not use this product to take in water, organic solvent, Titanium powder or any
solvent that are combustible. This could lead to safety accidents.
•Do not use this product to take in dirt, sand, rubbish, etc.
•Do not place this product anywhere near containers containing liquid, especially hot
liquid, during use.
•Keep the power lines away from sharp objects to avoid scratching.
•Do not block suction outlets or exhaust outlets during use.
•Be sure to clean or replace the filter when clogged.
•The equipment should only be repaired by qualified technicians. Electric parts
should only be installed by qualified technicians.
•Stop use immediately and contact your dental dealer when the product is damaged
or operates abnormally.
•Do not look at UV lamps without using proper eye protection.
•Do not expose skin under working UV lamp.
Extraoral Suction System, Instructions For Use and Installation

2
CAUTION
BA INTERNATIONAL will not be responsible when equipment damage or
failure is caused by the below issues.
•The system is not modified or maintained by BA INTERNATIONAL or authorized dealers.
•System damage or failure caused by products purchased from companies other than BA
INTERNATIONAL authorized dealers.
•The system is installed, modified, or maintained using parts that are not authorized by
BA INTERNATIONAL.
•Failure to observe the safety precautions and operation methods in the user
instructions.
•Damage or failure as a result of a power surge or improper installation procedures.
•Fire or other nature disasters (earthquake, flood, thunder-strike, etc.)
Use this product with extreme caution on patients with a cardiac pacemaker or
cardioverter defibrillator. In the case of any abnormalities in patients during use,
immediately turn off this product and discontinue use. (The electromagnetic wave from
the product may cause cardiac pacemaker or cardioverter defibrillator malfunctions.)
To avoid danger, pay attention to the list below.
1) The product should ONLY be operated or handled by dentists or by dental staff
personnel under the supervision of a dentist in a clinical environment.
2) Follow all installation instructions.
①Install the unit in a dry place away from water sources. The unit is designed only to
capture water droplets, excess water ingress will cause damage.
②The environment should be free from possible hazards caused by pressure,
temperature, humidity, ventilation, sunlight, dust, salt, sulphur-containing air, etc.
③Keep the system stable and level. Avoid tilting or inadvertently bumping the system
when moving.
④Never install the product anywhere exposed to chemicals or near chemical storage
areas.
⑤Be sure to connect to an appropriate power source. Pay attention to voltage and
current.
⑥Be sure to establish a proper grounding connection.
Extraoral Suction System, Instructions For Use and Installation

3
3) Before use
①Make sure the grounding connection is properly established.
②Make sure the electric wires are complete and properly connected.
4) During use
①Avoid continuous running of the equipment. The product is designed to be used on a per
patient basis.
②Continuously monitor equipment and patient for any irregularities.
③Discontinue use of the product immediately in case of any irregularities that may arise in
the system or patient during use.
④Patients should not be allowed to operate or handle the product.
5）After use
①Cut off the main power in the following order: re-press the start button, turn off the power
switch, and disconnect the power cord.
②Disconnect from the mains outlet to avoid the dragging the power cord.
6) Environment requirements
①Do not use in or near water, the unit is designed only to capture water droplets. Excess
water ingress will cause damage.
②The system should be free from possible hazards caused by pressure, temperature,
humidity, ventilation, sunlight, dust, salt, sulphur-containing air, etc.
③Avoid tilting, or the bumping of the system when moving.
④Never expose the system to chemicals or place the it near a chemical storage area.
⑤Clean and disinfect the system after every dental procedure, the suction mouthpiece hood
is autoclavable.
7) Should a problem occur, please contact a BA INTERNATIONAL authorized dealer or
technical support team. Do not disassemble or attempt to repair.
8）Attempts at modifications are strictly forbidden.
9) In case of following situations, turn off the equipment and disengage the power cord
from the wall mains outlet.
①Before each filter replacement, equipment cleaning, maintaining, or repairing.
②Should any irregularities arise, such as heat and/or noise.
③When the system is not in use for two days.
Extraoral Suction System, Instructions For Use and Installation

3 Product Structure
4
1
2
4
5
3
6
12
13
14
15
16
17
20
11
10
9
19
7
8
18
Extraoral Suction System, Instructions For Use and Installation
18026695 Case Panel 11 8026722 Handle
2BA183550 Fine Filter 12 BA183530 Suction Mouth Piece Hood
38026635 Motor 13 8026746 Suction arm of the third joint
4BA183520 UV-C Light 14 A121944 The third joint
5BA183510 HEPA filter 15
A121943
Muffler stick
68026605 Castor 16
BA183540
Suction arm of the second joint
7a 8027370 UK Power cable 17 A121942 The second joint
7b 8027373 European Power cable
88026602 Fuse 18 A121941 Suction arm of the first joint
98026686 Case 19 A121940 The first joint
10 8027316 Panelsticker 20 A121939 Centre Post of the first joint

Model SP1000 Extraoral Suction System
Voltage AC220V/240V 50Hz Electric
current 13A
Power 1200W Fuse wire 13A
Flow 3000L/Min Suction
Power 23KPa (10 Different Levels)
Fine Filter F8
Average Efficiency (EM) for 0.4μm particles(%),90<EM<95
Minimum efficiency* for 0.4μm particles(%),55
( F8 matches European standard EN 779:2012 and ISO16890)
HEPA Filter Level H14
H14, blocking virus and germs ≥0.3μm with 99.995%
filtration efficiency (H14 matches European standard EN
1822:2009, ISO16890 and DOE-STD-3020-2015
Specification for HEPA Filters Used by DOE Contractors)
Noise Decibel 58dB（Tested under laboratory environment and 0.6-0.89 inch distance from the
suction hood）
Suction Arm Caliber Φ2”
UV Light Specifications
Type UVC Lamp Tube Length 135mm
Lamp Tube
Caliber 15mm Lamp Cap Caliber 18mm
Wave Length 254nm Glass Tube Ozone-free quartz glass
Power(W) 4W Voltage（V）30±15%
Electricity
（mA）145±15% Radiation Intensity
(μW/cm2)≥8 @39.4”
Steady time
（min）5Average Lifetime (h) ＞8000 (Continuous use)
4 Product Specifications
5
Extraoral Suction System, Instructions For Use and Installation

6
Extraoral Suction System, Instructions For Use and Installation
4.1 Product Dimensions(inch)

7
Extraoral Suction System, Instructions For Use and Installation

4.2 Product Package Size and Weight
8
Suction arm Case
Packing Size 690*260*230mm 370*360*1000mm
Net Weight 1kg 28kg
Gross Weight 2.2kg 30kg
Extraoral Suction System, Instructions For Use and Installation

5 Product Installation
9
Extraoral Suction System, Instructions For Use and Installation
2.Insert the mounting hole of the first joint into the center post. Make sure the thumb
screw is aligned with the center pillar groove. Then tighten the screw.
Caution: Please install the suction arm from the end with a spring.
1.After unpacking, open the two door
panels and remove the four fixed parts.
Warning：
If the user does not remove the fixing
parts before turning on the system, this
will cause motor damage.

10
Extraoral Suction System, Instructions For Use and Installation
3. Insert the mouthpiece tube into
the mounting hole of the third joint.
Make sure the thumb screw is aligned
with the center pillar groove. Tighten
the screw.
6Product Use
6.1 Warnings During Use
•Do not allow any person or object, to inadvertently make contact with the system during
operation.
•Avoid exposing the product to any source of light or heat above ambient conditions, either
before, during or after use.
•To avoid possible bumping or tilting, keep upright.
•Never disassemble the joint cups before or during use. This could lead to possible
accidents or failure.
•Do not tilt the equipment. Otherwise it could lead to personnel injuries.
•If the equipment is found in a tilted state, do not move the equipment horizontally or
attempt to take hold of the equipment by its arms or suction hood.
•Remove the power cord from the mains outlet before moving the equipment.

Extraoral Suction System, Instructions For Use and Installation

11
Handle
Place the product on
level ground Move by handles
Extraoral Suction System, Instructions For Use and Installation

12
Connect the 3 pin plug into a
grounded wall socket for 220V/over
13A power supply
6.2 Preparation.
Extraoral Suction System, Instructions For Use and Installation
AC 220V 50Hz
(13A)

13
Extraoral Suction System, Instructions For Use and Installation
6.3 Turn On the Power
•Remove anything that might be inadvertently sucked in to the system.
•Make sure the suction tubes are installed properly.
•Press the “Power” button to turn the equipment on.
6.4 Start and Stop
•Make sure the suction mouth piece hood and arms are in the right position. Keep a
distance of 4 Inches between suction mouth piece hood and patient’s mouth.Press the
“Start/Stop”bottonto let the equipment start working.
•Press “Plus” and “Minus” button to adjust suction velocity.
There are 10 power levels you can choose from, please select one depending on the
level of suction power required.
•To end or pause, press the “Start/Stop” button once. Press it again to restart.
Suggestion: After each dental treatment, keep the equipment running for an extra few
minutes to remove possible aerosols, droplets, dust and bacterial pathogens remaining
in the air.

①Fine Filter
②Motor
③UV Light
④HEPA Filter
6.5 Operation Principle
Exhaust
14
Extraoral Suction System, Instructions For Use and Installation
The system collects aerosols, droplets, dust and
bacterial pathogens produced during routine
dental procedures through asuction mouthpiece
hood, aerosols and droplets are collected into a
well sealed metal box which is including a F8 fine
filter, motor, UVC light and a H14 HEPA filter.
Particulate matter is filtrated by the F8 fine filter.
The HEPA filter captures particles down to 0.3
microns with 99.995%efficiency.Clean dry air is
exhausted from the top of the cabinet.
The UVC lights are positioned on the HEPA filter
and inactivates any remaining bacteria and viruses
captured by the HEPA filter and are exhausted
from the cabinet base.
When the suction stops, the UVC light continually
stays on for 30 minutes inactivating viruses,
pathogens and bacteria.
6.6 Suction Arm Operation
•The rotating parts of the first joint center post
①is limited in its rotation. Therefore, it cannot
rotate more than 360 degrees.
•The first joint ②is limited in rotation.
Therefore, the first suction tube cannot be bent
backward.
•The second and third joints ③④ are not limited
in rotation.
•Please operate and position suction tubes
within their designed rotation limits.
Caution:
After use, restore suction tubes to their
original position to avoid collisions.

7 Parts Cleaning and Replacement
15
Extraoral Suction System, Instructions For Use and Installation
•When installing or removing the suction mouth piece hood, hold it by the connecting
end, instead of by the far end.
•To clean the equipment surface, use a disinfectant wipe and dry with a soft cloth.
•BA INTERNATIONAL recommends to use hydrogen peroxide disinfectant based solution.
7.1 Suction mouth piece hood
[Daily Clean: between patients] Use wiping disinfectant or spray disinfectant to clean the
product surface. BA INTERNATIONAL recommends to use hydrogen peroxide disinfectant
based solution.
[Replacement]
•The suction mouthpiece hood is autoclavable.
•Turn off the power and remove power cord.
•Keep your hands Dry.
•Wear gloves.
•Loosen up the three screws in the suction mouth piece
hood.
•Replace with a fresh hood and tighten up the screws.
•Autoclaveable at 135c with a minimum holding time
of > 3min
•Max temperature for autoclaving: 135℃; max time for autoclaving: 10min.

16
Extraoral Suction System, Instructions For Use and Installation
7.2 Suction Arms
[Daily Clean]
•Use a spray disinfectant or wipes to clean the systems surface.
•To internally clean the system, turn it on to its lowest suction level, spray hydrogen
peroxide disinfectant based solution into the suction tubes and let the system run for 3
minutes.
•Caution: Do not disassemble the suction arms and soak them in a disinfectant.
[Replacement]
•Turn off the power and remove power cord
from wall.
•Keep your hands dry.
•Wear gloves.
•Loosen up the screws in the first suction tube.
•Remove the entire suction tube and replace it
with a new arm.
•Tighten up the screws.
[Caution]
Replace suction tubes.
Dispose of as medical waste.