Atmos Twin Record 55 User manual

Operating instructions
ATMOS Twin Record 55
English
GA1GB.210001.0
2020_09 Index 1
0124

2
Table of contents
1 Introduction.......................................................................................................4
1.1 Notes on operating instructions ..............................................................................4
1.2 Explanation of pictures and symbols ......................................................................5
1.3 Intended use...............................................................................................................6
1.4 Function.......................................................................................................................7
1.5 Intended users ...........................................................................................................7
1.6 Scope of delivery........................................................................................................8
1.7 Transport and storage...............................................................................................8
2 Notes for your safety........................................................................................9
2.1 General safety instructions.......................................................................................9
2.2 Danger for users, patients and third parties ..........................................................9
2.1 Avoiding damage to the device ............................................................................. 11
3 Setting up and starting up .............................................................................12
3.1 Device overview....................................................................................................... 12
4 Operation.........................................................................................................13
4.1 First start-up ............................................................................................................ 13
4.2 PreParing the device .................................................................................................... 13
4.3 Connecting the device to the mains power supply............................................. 13
4.4 Connecting the DDS secretion canister (ATMOS Twin Record 55 DDS)............ 14
4.4.1 Assembly of the DDS secretion canister......................................................... 14
4.4.2 Using the DDS splash protection ..................................................................... 14
4.4.3 Attaching/remove the DDS canister lid ........................................................... 14
4.4.4 Inserting/removingtheDDSbacteriallter/oversuctionstop ................... 14
4.4.5 Attaching, closing, and opening the DDS secretion canister handle........... 15
4.4.6 Attaching/removing the DDS secretion canister............................................ 15
4.4.7 DDS secretion canister hose holder................................................................ 15
4.4.8 Inserting the DDS hose adapter....................................................................... 15
4.4.9 Connecting the suction hose............................................................................ 15
4.4.10 Suction ................................................................................................................ 16
4.4.11 DDS changeover docking station..................................................................... 16
4.4.12 Options................................................................................................................ 17
4.5 Connecting the secretion canister
(ATMOS Twin Record 55 with standard rail)......................................................... 17
4.5.1 Connectingthebacteriallter.......................................................................... 17
4.5.2 Connecting the vacuum hose........................................................................... 17
4.5.3 Attaching the secretion canister ...................................................................... 17
4.5.4 Connecting the suction hose............................................................................ 18
4.5.5 Serres®, Medi-Vac® secretion canister system, other canister systems ...... 18
4.5.6 Secretion canister system................................................................................. 18
4.5.7 Double hose connector..................................................................................... 18
4.5.8 Usinganoverowcanister ............................................................................... 19
4.5.9 Usingasmokeevacuationlter....................................................................... 19
4.5.10 Suction ................................................................................................................ 19
4.5.11 Checkingthebacteriallter.............................................................................. 20
4.5.12 Exchanging the secretion canister................................................................... 20
4.5.13 Exchanging Serres®, Medi-Vac® secretion canister system and other
secretion canister systems ............................................................................... 20
4.5.14 Options................................................................................................................ 21

3
5 Reprocessing....................................................................................................22
5.1 Safety instructions for reprocessing..................................................................... 22
5.1.1 General safety instructions............................................................................... 22
5.1.2 Danger for users, patients and third parties.................................................. 22
5.1.3 Avoiding damage to the device........................................................................ 22
5.2 Preparing and completing reprocessing .............................................................. 23
5.3 Preparing surfaces .................................................................................................. 23
5.3.1 Overview ............................................................................................................. 23
5.3.2 Selecting process chemicals............................................................................. 24
5.3.3 Pre-cleaning........................................................................................................ 24
5.3.4 Wipe disinfection ............................................................................................... 24
5.4 Reprocessing the accessories ATMOS Twin Record 55 DDS.............................. 25
5.4.1 Overview ............................................................................................................. 25
5.4.2 Selecting process chemicals............................................................................. 25
5.4.3 Secretion canister system................................................................................. 26
5.4.4 Hoses................................................................................................................... 27
5.5 Reprocessing the accessories (ATMOS Twin Record 55 with standard rail)..... 28
5.5.1 Overview ............................................................................................................. 28
5.5.2 Selecting process chemicals............................................................................. 29
5.5.3 Secretion canister system................................................................................. 29
5.5.4 Hoses................................................................................................................... 30
6 Maintenance and service...............................................................................32
6.1 Periodic tests ........................................................................................................... 32
6.2 Function check......................................................................................................... 32
6.3 Sending in the device.............................................................................................. 32
6.4 Reprocessing by the manufacturer....................................................................... 32
7 Troubleshooting ..............................................................................................33
7.1 Troubleshooting ...................................................................................................... 33
8 Accessories ......................................................................................................34
9 Consumables ...................................................................................................36
10 Disposal............................................................................................................37
11 Technical data .................................................................................................38
11.1 ATMOS Twin Record 55 DDS.................................................................................. 38
11.2 ATMOS Twin Record 55 with standard rail........................................................... 39
12 Notes on EMC ..................................................................................................42
13 Notes ................................................................................................................43
Further information, accessories, consumables and spare parts are available from:
ATMOS
MedizinTechnik GmbH & Co. KG Phone: [phone]
Ludwig-Kegel-Str. 16 FAX [phone]
79853 Lenzkirch FAX [phone] (Service)
Germany
E-Mail: [email protected]
Web: www.atmosmed.de

4Introduction
1 Introduction
1.1 Notes on operating instructions
These operating instructions contain important instructions on how to
operateyourproductsafely,correctly,andeectively.
These operating instructions are designed for training and instructing
new operating personnel in the use of the system, and they are also
intended for use as a reference manual. This document may only be
reprinted, either in part or in whole, with written permission from
ATMOS.
These operating instructions must always be kept available near
the product.
Care, periodic tests, regular cleaning and proper application are
essential. They ensure the operational safety and usability of the
product.
Maintenance, repairs and periodic tests may only be carried out by
persons who have the appropriate technical knowledge and who are
familiar with the product. The person must possess the test devices
and original spare parts required to carry out these measures.
Read chapter „Notes for your safety“ on page 9 before using
theproductforthersttime.Thiswillhelpyoutoavoidpotentially
dangerous situations.
The product bears the CE marking CE 0124 in accordance with EC
Council Directive 93/42/EEC concerning medical devices and meets the
basic requirements of Annex I to this directive.
The product complies with all the applicable requirements of Directive
2011/65/EU on the restriction of the use of certain hazardous
substances in electrical and electronic equipment (‘RoHS’).
The Declaration of Conformity and our general standard terms and
conditions can be viewed on our website at www.atmosmed.com.
ThequalitymanagementsystematATMOShasbeencertied
according to international standard EN ISO 13485.
These operating instructions are valid for the following devices:
ATMOS Twin Record 55 DDS REF 443.0950.0
ATMOS Twin Record 55 with standard rail REF 443.0960.0

5Introduction
1.2 Explanation of pictures and symbols
In the operating instructions
DANGER
Warning of a danger that will result in immediate fatal or serious injury. Observe the
necessary measures.
WARNING
Warning of a danger that can cause fatal or serious injury. Observe the necessary
measures.
CAUTION
Warning of a danger that can cause minor injury. Observe the necessary measures.
ATTENTION
Notice of a danger that can damage the product or other objects. Observe the
necessary measures.
Warning of a danger that can cause fatal or serious injury.
Useful information on the handling of the device.
1. Action. Proceed step by step.
»Result of an action.
Move in this direction, plug in.
On device and type plate
Follow operating instructions (blue)
Observe the operating instructions
Warning; pay special attention
0124
This product complies with the relevant requirements of EU Directives.
This product complies with the relevant requirements of EU Directives.
Manufacturer
Manufacturing date
SN Serial number
REF Order number

6Introduction
EAN European Article Number
Protection against the penetration of harmful moisture (dripping water)
Applied part type BF
Professional disposal
For single use only (symbol located on consumables)
NON
STERILE
Not sterile
AUTOCLAVE
Autoclavable
PATIENT Connection for suction hose / patient
Potential equalisation
Protection class II
Fuse
Alternating current
On, connected to the mains
AP
Class AP (for use in potentially explosive areas)
1.3 Intended use
Main function: Suctionofsecretions,blood,serousuids,rinsinguids,and
forthetemporarycollectionoftheseuids.
Medical indications/
application:
For all applications where suction is needed, such as in
general surgical procedures (e.g., suction of wound cavities,
abscesses), the nasopharyngeal cavity, for endoscopy, for
suctionofsecretionorrinsinguids,andinneurosurgery.
For subcutaneous liposuction.
Specication of the
main function:
Drainage and temporary collection of bodily secretions. An
electric suction pump is used to generate negative pressure.
An additional secretion canister must be attached to allow for
temporarycollectionofthedrainedbodyuids.
User prole: Doctors, medical auxiliaries without restrictions.

7Introduction
Patient groups: Patients of all ages with and without restrictions.
Application organ: Naturaloricesandopeningsresultingfromasurgical
intervention (entire body; human and animals).
Application time: Short-term use on the patient (< 30 days).
Area of application: The application site is the clinical, outpatient, medical practice
andveterinaryeld.Thedevicemayonlybeusedbypersons
who have received the relevant training and instruction.
Contraindications: Not suitable for:
• Drainage operations in the low-vacuum range (e.g.,
thoracic or wound drainage)
• Use outside the medical sector
• Aspirationofammable,corrosiveorexplosive
substances
• Aspiration in potentially explosive atmospheres
• Not suitable for use as a vacuum extraction system
The product is: Active
Sterility: Product not sterile.
Single-use product /
reprocessing:
The device and parts of the accessories are reusable.
Information on reprocessing, cleaning, and disinfection can
be found in this document.
1.4 Function
The ATMOS Twin Record 55 is a mains-operated surgical suction device in which two
ATMOS Record 55 are combined in one shell. The core piece are two high-performance,
maintenance-free diaphragm pumps. These generate vacuum in the suction hose and
secretioncanistersystem,whichassistsinsuctioningandcollectingsecretions.Thenal
vacuum and thus the desired suction capacity can be set individually and independently
of one another using two vacuum regulators with vacuum gauges.
Severalsecretioncanistersofdierentsizesareavailableforusewiththesystem.
The reusable secretion canister can be mounted to the ATMOS Twin Record 55 DDS
via the Direct-Docking-System. The user can connect the suction hose directly. A
hydrophobicbacteriallterlocatedinthecanisterlidpreventsbacteriaandliquidsfrom
penetrating the pump. This protects the device against oversuction. The inlet located in
the hose connection prevents foaming in the secretion canister and therefore ensures a
longerlterlife.
With the ATMOS Twin Record 55 with standard rail, the various sizes of secretion
canistersareattacheddirectlytothestandardrailonthedevice.Twobacteriallters
in the vacuum hose from the secretion canister to the device prevents secretion from
being sucked into the pump.
1.5 Intended users
May only be used by trained professionals in supervised and medical operation.

8Introduction
1.6 Scope of delivery
Name REF
ATMOS Twin Record 55 DDS 443.0950.0
1x basic device DDS
1x power cable 5 m 008.0629.0
1x hose holder, double 320.0611.0
1x operating instructions GA1GB.210001.0
ATMOS Twin Record 55 with standard rail 443.0960.0
1x basic device with standard rail
1x power cable 5 m 008.0629.0
1x hose holder, double 320.0611.0
2xhydrophobicbacterialandvirallter 443.0738.0
2x suction hose (silicone), Ø 7 mm, L = 0.7 m 006.0008.0
2x suction hose (silicone), Ø 6 mm, L = 2 m 000.0361.0
2x suction hose (silicone), Ø 10 mm, L = 2 m 000.0243.0
1x operating instructions GA1GB.210001.0
Not included in the scope of delivery:
• Secretion canister system
• Safety canister
• Suction hose (for the ATMOS Twin Record 55 DDS)
• DDSbacteriallter(fortheATMOSTwinRecord55DDS)
1.7 Transport and storage
Onlytransporttheproductinashippingcartonthatispaddedandoerssucient
protection.
If damage occurs during transport:
1. Document and report damages in transit.
2. Send the device to ATMOS see chapter „6.3 Sending in the device“ on page 32.
Ambient conditions for transport and storage:
• Temperature: −30...+50°C
• Relative humidity: 5...90% without condensation
• Atmospheric pressure: 700...1060hPa

9Notes for your safety
2 Notes for your safety
2.1 General safety instructions
Only a fully functional product meets the safety requirements of users, patients and
third parties. Therefore, please observe the following instructions on your product:
Please read and pay attention to the safety instructions prior to using the product.
2.2 Danger for users, patients and third parties
WARNING
Choking hazard for children due to accessories!
Children can strangle themselves or choke on small parts.
• Keep children away from hoses and connection cables.
• Keep children away from swallowable small parts. Examples of swallowable small
partsarethengertipandsealingring.
CAUTION
Explosion and re hazard!
There is a risk of burns and injuries.
• Neversuctionanyexplosive,ammableorcorrosivegasesorliquids.Pleaseobserve
the intended use in chapter „1.3 Intended use“ on page 6.
• Never operate the product in potentially explosive areas or in areas that are
oxygenated.
• Only use original accessories and original spare parts from ATMOS.
WARNING
Your patient can be severely injured.
Avoid improper use.
• The product may only be used by medically trained persons who have been
instructed in the handling of the medical suction system.
• Theproductmayonlybeusedbyqualiedpersonnelinsupervisedoperation.
• Please select the vacuum according to the patient and the application.
• Observe the valid guidelines.
• Always set up the device in such a way that the operating elements are in clear view
and within easy reach of the operator. The device must be set up on a stable, level
surface.

10 Notes for your safety
WARNING
Ensure that the device is always functional and ready for use.
Yourpatientmaysuocate.
• Before connecting the device it needs to be checked whether the requested mains
voltage of the device matches the mains voltage of the mains power supply.
• Position the device in an easily accessible location and keep access free.
• Make sure that the power cable is functional. Replace defective accessories
immediately.
• Removethetransportprotectiononthebottomofthedevicepriortorstuse.
• ATMOS recommends always having another suction device ready at hand. Thus
suction is available even in the event of device failure.
WARNING
Risk of infection due to pathogens on the product!
Deadly diseases can be transmitted.
• Always wear disposable gloves if you could come into contact with secretion.
• Always wear disposable gloves when using the product.
• Never use components marked with more than once. These components are
intended for single use only.
• Sterile-packed parts may only be used if the packaging is undamaged.
• Donotoperatethedevicewithoutabacteriallter.
• A suction catheter, suction attachment or suction instrument must always be
connected to the suction hose. The suction hose must never come into direct
contact with the suction area.
• Clean and disinfect the product after every use.
• Clean and disinfect the product according to the operating instructions.
• The product must not be used following oversuction.
WARNING
Tripping hazard due to cables.
Injuries are possible.
• Lay connecting power cables properly.

11Notes for your safety
WARNING
Electric shock due to unsuitable mains connection, incorrect handling of the
product, or damaged product components
Burns, cardiac arrhythmias and even fatal injury are possible.
• Prior to each use, check for damage to the device and the power cable. Do not
operate the device if you notice any damage. In this case, clean and disinfect the
device and send it to ATMOS for repair.
• Disconnect the device from the mains power supply before cleaning or disinfecting
it.
• You can only disconnect the device from the power supply by pulling out the power
plug.
• Position the device in such a way that you can easily disconnect it from the mains
power supply at any time.
• Only connect the device to a mains power supply with a protective conductor.
• Never touch the plug or power cable with wet hands.
• Use the power cable only in dry surroundings. The surroundings must be non-
conductive.
• Ensure that no liquid enters the device. If liquid gets into the device, operation of the
device must cease immediately. In this case, clean and disinfect the device and send
it to ATMOS for repair.
• Only use proper power cables and extension cords.
• Never touch the device’s interfaces and the patient at the same time!
• Use only original accessories and original spare parts from ATMOS.
• Please pay attention to the period tests in chapter 6.0 „Maintenance and service“.
• Assembly, new settings, alterations, extensions and repairs may only be carried out
by authorised persons.
• Do not modify the device without the manufacturer’s permission.
2.1 Avoiding damage to the device
ATTENTION
Storage and operation in an unsuitable environment.
The product can become damaged.
• Please observe the ambient conditions for transport, storage and operation.
• Aftertransportationofthedeviceatlowtemperaturesandpriortorststart-up
it should be kept at room temperature for at least six hours. If the device is not
acclimatized it may not be used as damage to the diaphragms of the pump could
occur.

12 Setting up and starting up
3 Setting up and starting up
3.1 Device overview
Front view ATMOS Twin Record 55 DDS






Vacuum gauge I
Vacuum regulator I
ON/OFF switch I
ON/OFF switch II
Vacuum gauge II
Vacuum regulator II
Hose holder
DDS changeover docking station
Single docking station
Connection for the foot switch (foot
controller for switching the left pump
ON or OFF)
Front view ATMOS Twin Record 55 with standard rail

  
12




11
Vacuum gauge I
Vacuum regulator I
ON/OFF switch I
ON/OFF switch II
Vacuum gauge II
Vacuum regulator II
Hose holder
Connection piece I
Connection piece II
Standard rail
11 Single docking station
12 Connection for the foot switch (foot
controller for switching the left pump
ON or OFF)
Rear view



Connection for potential equalisation
Equipment safety fuse
Mains supply

13Operation
4 Operation
4.1 First start-up
Observe the safety instructions prior to initial start-up!
Remove the transport protection on the bottom of the device by loosening the two
Allen screws marked in red.
The transport protection screws must be inserted again before sending back the
device.
After transporting the device at low temperatures, it should be kept at room
temperature for at least six hours before initial start-up; otherwise, the device may
not be operated.
4.2 Preparing the device
Priortorstoperationperusethesafetyinformationinchapter„2 Notes for your safety“
on page 9. Damaged pump diaphragms due to cold temperatures during transport.
1. Incasethedevicewastransportedattemperaturesbelow0°C:Keepthedeviceat
room temperature for at least 6 hours before proceeding with the next steps.
2. Check the device for any transport damage.
3. If the device is damaged: Document and report the transport damage. Send in the
device to ATMOS „6.3 Sending in the device“ on page 32
4.3 Connecting the device to the mains power supply
A medical isolation transformer according to EN 60601-1 is required if several devices
are connected over one common power supply.
This must correspond to the power consumption of all devices to be connected and be
equipped with an insulation monitor or a comparable safety device.
1. ATMOS recommends: Connect the potential equalization connection (1) to the
potential equalisation in the examination room.
2. Check whether the voltage and nominal frequency of the mains power supply match
the information on the device.
3. Connect the device to the mains (2).
4. The device is now ready for use.

14 Operation
4.4 Connecting the DDS secretion canister (ATMOS Twin
Record 55 DDS)
4.4.1 Assembly of the DDS secretion canister






DDS secretion canister handle
DDSbacteriallter
DDS hose adapter
DDS canister lid
DDS splash protection
DDS secretion canister
4.4.2 Using the DDS splash protection
1. Attach the splash protection to the pipe
connection in the DDS canister lid.
The splash protection protects the DDS bacterial
lterfrombecomingwettedprematurelyby
liquids and/or foam formation.
4.4.3 Attaching/removing the DDS canister lid
1. PlacetheDDSsecretioncanisteronarmsurfaceandset the DDS secretion
canister lid horizontally on it (the lid cannot be turned incorrectly).
2. Gently press the DDS canister lid with both hands onto the secretion canister as far
as it will go.
3. To open the DDS canister lid, hold it on the reinforcement bars of the mounting
xtureandthenpulltheDDScanisterlidupwardsbyreachingintotheopeningfor
thelter.
4.4.4 Inserting/removing the DDS bacterial lter / oversuction stop
TheDDSbacteriallter/oversuctionstopare
disposable products.
Prior to each use check whether the DDS
bacteriallter/oversuctionstoparedryand
clean.ReplacetheDDSbacteriallterwitha
newlterifitisdiscoloured,contaminatedor
oversucked.
1. InsertthebacteriallterontotheDDSsecretion
canister handle.

15Operation
4.4.5 Attaching, closing and opening the DDS secretion canister
handle
1. To attach the DDS secretion canister handle,
insert it into the grooves of the canister lid (with
the locking latches open).
2. To close the DDS secretion canister handle, clip
the locking latches under the canister rim. Then
press the clips towards the secretion canister
until they click into place.
3. To open, pull the clips outwards and remove the
locking latches from under the canister rim.
4.4.6 Attaching/removing the DDS secretion canister
1. To attach the DDS secretion canister, allow it to
slide vertically downwards into the mounting
xture.
2. To remove the DDS secretion canister, lift it
straight up.
4.4.7 DDS secretion canister hose holder
1. If using a DDS secretion canister hose holder,
attach it between the canister lid and the hose
adapter.
4.4.8 Inserting the DDS hose adapter
1. Insert the DDS hose adapter (Ø 6 or 10mm) into
the ‘Patient’ opening on the DDS canister lid.
2. Turn it slightly and press it down.
The adapter can be removed again by turning it
slightly.
4.4.9 Connecting the suction hose
Connect the suction hose to the already inserted
hose adapter.

16 Operation
4.4.10 Suction
1. Please ensure that the following parts have been
reprocessed before treating a new patient:
• Suction hose including hose-rinsing aperture or
suction instruments
• DDS secretion canister system including DDS
canister lid and DDS hose adapter
2. Prior to each use, check whether the DDS
bacteriallterwasinsertedduringcleaningand
disinfection.
3. Replacethebacteriallterwithanewlterifitis
discoloured, contaminated or oversucked.
4. Switch on the device.
5. Close the suction hose and set the desired
vacuum.
6. Connect the suction catheter, hose-rinsing
aperture, or suction instruments.
Observe the liquid level in the secretion canister during suction. The DDS bacterial
lterpreventsliquidfrombeingsuckedintothepump.Nevertheless,thesecretion
canister should be emptied or replaced when it is 2/3 full (including foam crown).
Ifliquidhasbeensuckedintothepumpdespitethebacteriallter,thedevicemay
not be operated again until it has been checked by an authorised service partner.
4.4.11 DDS changeover docking station
The maximum load of the station is 15 kg; higher
loads may damage the device!
The DDS changeover docking station is used if two
secretion canisters are required. The changeover
lever serves to switch the vacuum to the secretion
canister being used. When removing or attaching
a secretion canister, switch the lever towards the
second secretion canister.

17Operation
4.4.12 Options
Foot switch, REF 443.0755.0
Pneumaticallyexplosion-proofswitchforswitchingthedeviceonando.
1. Connect the foot switch.
2. Set the main switch in the control panel to foot
switch operation (OFF).
3. Pressing the foot switch turns the device on.
4. Pressing the foot switch again turns the device
o.
5. If the main switch in the control panel is set
to continuous operation (ON), the foot switch
produces noeect.
4.5 Connecting the secretion canister (ATMOS Twin
Record 55 with standard rail)
4.5.1 Connecting the bacterial lter
• Insertthebacteriallterwiththeshorthoseonto
the connection piece on the device.
Payattentiontothecorrectowdirectionon
thebacteriallter.Thetypelabelmustpoint
forwards.
4.5.2 Connecting the vacuum hose
• Connectthevacuumhosetothebacteriallter.
4.5.3 Attaching the secretion canister
1. Attach the secretion canister to the standard rail.
2. Connectthecanisterlidordoublehoseconnectortothebacteriallterwiththe
hose.
3. First make sure that the secretion canister is attached in the front. If additional
secretion canisters are required, they can be attached laterally.

18 Operation
4.5.4 Connecting the suction hose
• Attach the suction hose to the angled connection.
4.5.5 Serres®, Medi-Vac® secretion canister system, other canister
systems
Observe the operating instructions by the manufacturer of the corresponding
canister system.
Donotoperatethedevicewithoutabacteriallter.
4.5.6 Secretion canister system
• Slide the canister lid over the secretion canister
(make sure the lid edge is over the edge of
the canister) and press the locking handle
downwards until it engages.
• The canister lid must tightly seal the secretion
canister so that the vacuum required can build
up within.
4.5.7 Double hose connector



Before inserting the double hose connector, check
whethertheoatballfortheoverowsafetymoves
freely. Then insert the double hose connector into
thecanisterlid.Makesurethatittstightly.
Connection for vacuum hose
Connection for suction hose
Floatballfortheoverowsafety

19Operation
4.5.8 Using an overow canister
Ifthebacteriallterbecomesfrequentlyblocked,
ATMOS recommends integrating an additional
overowcanister(REF444.0646.0)betweenthe
secretioncanisterandthebacteriallter.This
absorbs moisture and foam bubbles occurring.
AnadditionalDDSbacterialltercanbeusedin
theoverowcanister.Replacethebacteriallter
(REF340.0054.0)withanewlterifitisdiscoloured,
contaminatedoroversucked.Whenthelterisused
regularly,alterchangeisrecommendedafter14
days at the latest.
4.5.9 Using a smoke evacuation lter
According to the intended use, the device is used to suction liquids and pieces of tissue.
In conjunction with the use of laser, HF or radiosurgical devices, surgical smoke is
generatedanddoesnotremaininthesecretioncanister,butisdrawnwiththeairow
inthedirectionofthepumpandcanquicklyblockthebacteriallterformicrobiological
protectionaswellastheoverowprotection.Toincreasetheservicelifeofthebacterial
lter,anactivatedcharcoallter(REF008.0758.0)oraspecicsmokeevacuationlter
(HM57524928)canbeplacedinfrontofit.Thislterstheaerosols/ultra-neparticles
outoftheairstreamandprotectsthebacteriallter.
ATTENTION! THE SMOKE EVACUATION FILTER DOES NOT REPLACE THE BACTERIAL
FILTER!
Thesmokeevacuationlter,however,preventsaprematuredecreaseinsuction
performancebyblockingthebacteriallter.
4.5.10 Suction
1. Please ensure that the following parts have been reprocessed before treating a new
patient:
• Suction hose including hose-rinsing aperture or suction instruments
• Secretion canister including canister lid and double hose connector
• Vacuum hose
2. Priortoeachusepleasecheckwhetherthebacteriallterhastobereplaced.
3. Replacethebacteriallterwithanewlterifitisdiscoloured,contaminatedor
oversucked.
4. Switch on the device.
5. Close the suction hose and set the desired vacuum.
6. Connect the suction catheter, hose-rinsing aperture, or suction instruments.
Observe the liquid level in the secretion canister during suction. The mechanical
overowprotectionandthebacteriallterpreventliquidfrombeingsuckedintothe
pump. Nevertheless, the canister should be emptied or replaced when it is 2/3 full
(including foam crown).
Ifliquidhasbeensuckedintothepumpdespitetheoverowprotectionand
bacteriallter,thedevicemaynotbeoperatedagainuntilithasbeencheckedbya
authorized service partner

20 Operation
4.5.11 Checking the bacterial lter
ATTENTION
The bacterial lter is a disposable product and cannot be autoclaved or
disinfected.
• Set the vacuum regulator to "max".
• Assoonasthevacuumgaugeshowsavacuumvaluehighterthan-0.3bar,whilethe
suctionhoseisopen,theltermustbereplaced.
• Todothis,removethesuctionconnectionsonthebacteriallterandinsertthenew
bacteriallter.Payattentiontothecorrectowdirection.
• Disposeoftheusedbacteriallterimmediately.
Alwayshavesomespareltersreadytohand!
4.5.12 Exchanging the secretion canister
1. Stopthesuctionprocessbyswitchingothe
pump.
2. Remove the double hose connector from the full
secretion canister. If you have attached a second
canister, insert it and continue the suction
process.
3. Toremovethesecretioncanister,rsttipit
slightly away from the device (1) and then pull it
upwards (2).
4. Now either empty it or replace it with a new
secretion canister. To open the clamping bracket,
put the secretion canister down and press the
release button. Dispose of the suction material
properly.
5. Afteruse,switchothedeviceandcleanthe
device and accessories as described in the
operating instructions.
4.5.13 Exchanging Serres®, Medi-Vac® secretion canister system and
other secretion canister systems
Observe the operating instructions by the manufacturer of the corresponding
canister system.