Atmos Chair Comfort User manual

Operating Instructions
ATMOS® Chair
Comfort
English
GA1GB.130210.0
2018-11 Index 01

2
Table of contents
1 Introduction.......................................................................................................3
1.1 Notices on the operating instructions.....................................................................3
1.2 Explanation of pictures and symbols ......................................................................4
1.3 Intended use...............................................................................................................5
1.4 Function.......................................................................................................................5
1.5 Intended users ...........................................................................................................5
1.6 Scope of delivery........................................................................................................6
1.7 Transport and storage...............................................................................................6
2 Notices for your safety.....................................................................................7
2.1 General safety information.......................................................................................7
2.2 Danger for users, patients and third parties ..........................................................7
2.3 Avoid damage to the device......................................................................................8
3 Setting up and starting up ...............................................................................9
3.1 Device overview..........................................................................................................9
3.2 Connecting the device ...............................................................................................9
4 Operation.........................................................................................................10
4.1 Ambient conditions during operation .................................................................. 10
4.2 Positioning the patient ........................................................................................... 10
4.3 Adjusting the Patient Chair .................................................................................... 10
4.3.1 Adjusting the arm rests..................................................................................... 10
4.3.2 Adjusting the foot support (Sync version) ...................................................... 11
4.3.3 Adjusting the backrest....................................................................................... 11
4.3.4 Adjusting the headrest...................................................................................... 11
4.3.5 Adjusting the seat height .................................................................................. 12
4.3.6 Turning the Patient Chair.................................................................................. 12
4.4 Adjusting the shock position ................................................................................. 12
5 Cleaning and Disinfection..............................................................................13
5.1 Cleaning and disinfecting the surfaces ................................................................ 13
5.2 Cleaning and disinfecting the upholstery ............................................................ 13
5.3 Recommended disinfectants................................................................................. 14
6 Maintenance and service...............................................................................15
6.1 Period tests.............................................................................................................. 15
6.2 Function check......................................................................................................... 15
6.3 Lubricating moving parts ....................................................................................... 15
6.4 Sending in the device.............................................................................................. 15
7 Troubleshooting ..............................................................................................16
8 Disposal............................................................................................................17
9 Technical data .................................................................................................18
10 For your notes .................................................................................................19

3Introduction
1 Introduction
1.1 Notices on the 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 also 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 to hand near
the device.
Care, period tests, regular cleaning and proper application are
essential. They ensure the operational safety and usability of the
product.
Maintenance, repairs and period tests may only be carried out by
persons who have the appropriate technical knowledge and are
familiar with the product. The person must possess the necessary test
devices and original spare parts required to carry out these measures.
Read chapter “2 Notices for your safety” on page 7 before using
the product for the rst time. This will help you to avoid potentially
dangerous situations.
The product bears the CE marking CE in accordance with EC Directive
93/42/EEC of the Council concerning medical devices and meets the
basic requirements of Appendix I of the directive.
The product complies with all the applicable requirements of Directive
2011/65/EC 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® Chair Comfort basic 535.5000.0
• ATMOS® Chair Comfort sync 535.5100.0

4Introduction
1.2 Explanation of pictures and symbols
In the operating instructions
DANGER
Warning of a danger that results 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.
Notice of potential material damage.
Useful information on the handling of the device.
1. Action. Proceed step by step.
»Result of an action.
Move/plug in this direction.
click Engage, check correct t.
On device and type plate
Follow operating instructions (blue)
Warning; take extra care to observe
This product complies with the relevant requirements of the EU Directives.
Manufacturer
Manufacturing date
SN Serial number
REF Order number
Professional disposal

5Introduction
Equipotential bonding
Max.
Maximum load
1.3 Intended use
Intended use
• As a treatment chair for treatment and examination on patients who are seated or
lying down
• In clinical areas, medical practices, company doctors, dentists (prophylaxis)
• As an appropriate and comfortable surface for supporting the patient during
treatment/examination. As an aid for the persons performing the procedure (in
order to improve ergonomics and quality during the work)
• Intended users: exclusively for personnel in the appropriate department who have
received the appropriate training and instruction, i.e. doctors, assistants, nurses,
carers, etc.
• Installation and start-up may need to be carried out by the operating company’s
technical personnel, or those of an authorised specialist dealer
NON-intended use
• As a work chair
• As an operating chair/table
• As a substitute for a bed
1.4 Function
The ATMOS® patient chair can be adjusted to suit the individual patient. The seat height
can be adjusted hydraulically using a pump lever, and the height and angle of the
headrest can be altered manually. The backrest can be tilted back manually up to a fully
horizontal position. The top section of the chair can be rotated, and the arm rests can be
folded up individually.
Versions
Basic Sync
Hydraulically adjustable seat height x x
Manually adjustable backrest x x
Synchronised leg rest x
1.5 Intended users
Exclusively for personnel in the appropriate department who have received the
appropriate training and instruction, i.e. doctors, assistants, nurses, carers, etc.

6Introduction
1.6 Scope of delivery
ATMOS® Chair
Comfort
Operating
Instructions
1.7 Transport and storage
Only transport the device in a shipping carton that is padded and oers sucient
protection.
If damage occurs during transport:
1. Document and report the transport damage.
2. Send the device to ATMOS, see Chapter “3. Check whether all the xing screws are
fully tightened.” on page 15.
Ambient conditions for transport and storage:
• Temperature: -10...+50°C
• Relative humidity: 20...95% without condensation
• Air pressure: 700...1060hPa

7Notices for your safety
2 Notices for your safety
The safety of the ATMOS® Chair Comfort corresponds to the recognised technical
regulations and the guidelines in the German Medical Devices Act.
Please read and pay attention to the safety instructions prior to using the product.
2.1 General safety information
Never leave elderly persons, children, injured persons, persons with disabilities or other
patients who require assistance alone on the patient chair.
The Declaration of Conformity shall be rendered null and void if any changes are made
to the product by the customer or any third parties. This includes, but is not limited to:
conversions of all types, the use of third-party accessories, and the removal of warning
and information signs.
If any signs are missing from your device or no longer legible, contact ATMOS and
replace the signs in question.
2.2 Danger for users, patients and third parties
Keep the device fully functional at all times.
Malfunctions could cause injury to you and your patients.
• Prior to each use, check whether the device is damaged. Do not operate the device if
you notice any damage.
• Perform a function check at least once a week, and also at any other time if you have
any concerns with regard to the safety of the device.
• Observe the specications regarding period tests in chapter “6.1 Period tests” on
page 15.
• Only use original accessories and original spare parts from ATMOS.
• Assembly, new settings, modications, extensions and repairs may only be carried
out by persons who are authorised by ATMOS.
Risk of tipping due to overloading on one side.
The patient chair may tip over, injuring you or your patient.
• Ensure that the patient sits in the middle of the seating surface. The patient must
not be allowed to sit on the arm rest, backrest or leg rest.
• Move the patient chair to the bottom position and the backrest to an upright
position before the patient sits down or stands up.
Risk of infection due to patient secretion on the device!
Risk of diseases being transmitted.
• Clean and disinfect the device after every use.
• Clean and disinfect the device in accordance with the operating instructions.
Only a fully functional product meets the safety requirements of users, patients and
third parties. As such, observe the following instructions regarding the product.

8Notices for your safety
2.3 Avoid damage to the device
Damage due to excessive load.
There is a risk of damage to the foot support.
• Do not allow patients to place their full weight on the foot support.

9Setting up and starting up
3 Setting up and starting up
3.1 Device overview
Front view
1
2
3
4
6
7
9
5
1
2
3
7
8
9
4
6
5
Basic Sync
1Headrest
2Backrest
3Arm rest
4Backrest release lever
5Equipotential bonding connection
6Base
7Foot support
8Leg rest (Sync version)
9Seating surface
Rear view
4
3
1
2
1Backrest release lever
2Seat height pump lever
3Headrest locking screw (height)
4Headrest locking screw (angle)
3.2 Connecting the device
1. Clean and disinfect the product prior to rst use.
2. Connect the equipotential bonding if required.
The equipotential bonding must be connected if required by the spatial environment
in which the product is going to be used. Refer to the specications of standard IEC
EN 60601-1.
3. Perform a function check; see Chapter “6.2 Function check” on page 15.

10 Operation
4 Operation
4.1 Ambient conditions during operation
The product is intended exclusively for use in buildings and under normal ambient
conditions. Do not subject the upholstery to high temperatures.
• Temperature: +10...+35°C
• Relative humidity: 20...95% without condensation
• Air pressure: 700...1060hPa
4.2 Positioning the patient
Ensure that the patient sits in the middle of the seating surface. The patient must not be
allowed to sit on the arm rest, backrest or leg rest. Do not allow patients to place their
full weight on the foot support.
1
2
Risk of tipping due to overloading on one side.
1. Move the backrest 1to an upright position.
2. Move the chair 2to its bottom position.
3. Do not let the patient sit down or stand up until
this is done.
4.3 Adjusting the Patient Chair
Risk of crushing by moving parts.
There is a risk of the patient’s ngers being crushed.
• The patient's arms must remain on the arm rest at all times while you are adjusting
the patient chair.
1
4.3.1 Adjusting the arm rests
Folding the arm rests up
1. Fold the arm rest 1up in a controlled manner.
Folding the arm rests down
The arm rests can be damaged if allowed to drop
down under their own weight.
1. Fold the arm rest 1down in a controlled manner.
CAUTION

11Operation
1
4.3.2 Adjusting the foot support (Sync
version)
Unfolding the foot support
1. Pull the handle and fold the foot support down.
Folding the foot support away
1. Fold the foot support up.
1
4.3.3 Adjusting the backrest
1. Push the backrest release lever 1down, pushing
or pulling on the backrest at the same time.
2. Let go of the backrest release lever 1as soon as
the backrest reaches the required position.
» The backrest is xed in place.
1
4.3.4 Adjusting the headrest
Angle
1. Undo the headrest locking screw (angle) 1and
move the headrest to the required position.
2. Tighten the headrest locking screw (angle) 1.
» The headrest is xed in place at the current
angle.
1
Height
1. Undo the headrest locking screw (height) 1and
move the headrest to the required position.
2. Tighten the headrest locking screw (height) 1.
» The headrest is xed in place at the current
height.

12 Operation
1
1
4.3.5 Adjusting the seat height
Upwards
1. Pump the pump lever 1to raise the seat height.
Downwards
1. Push the pump lever 1as far as it will go.
1
4.3.6 Turning the Patient Chair
1. Turn the top section of the chair.
2. To x the patient chair in place, push the pump
lever 1up using your foot.
4.4 Adjusting the shock position
1. Adjust the angle of the backrest up to a fully
horizontal position.

13Cleaning and Disinfection
5 Cleaning and Disinfection
We recommend that you always document all maintenance work and part replacements
in writing.
It is the responsibility of the user to ensure that the required results for cleaning and
disinfection are adhered to. Validation and routine monitoring of the procedure will
generally be necessary.
Risk of infection due to secretion on the product and accessories.
Risk of diseases being transmitted.
• Always wear disposable gloves during all cleaning operations.
• Clean the product after each use.
• Clean and disinfect the device in accordance with the operating instructions.
5.1 Cleaning and disinfecting the surfaces
Clean the product after each use. Disinfect the patient chair if it becomes contaminated
by secretion or other substances, at least once per day is necessary.
1. Move the chair to its bottom position.
2. Moisten a clean, non-linting cloth with lukewarm, soapy water or a conventional
plastic cleaning agent.
3. Clean the surfaces with the damp cloth.
4. Disinfect the surfaces with a clean, non-linting cloth and a recommended
disinfectant.
5. Leave the device to dry before using it again.
5.2 Cleaning and disinfecting the upholstery
Always remove any oil, grease or sweat from the upholstery immediately. Clean the
patient chair after each use. Disinfect the patient chair if it becomes contaminated by
secretion or other substances, at least once per day is necessary.
1. Move the chair to its bottom position.
2. Use warm, mild, soapy water.
3. Clean the upholstery using a damp micro-bre cloth or a soft brush.
4. Disinfect the upholstery with a clean, non-linting cloth and a recommended
disinfectant. Do not allow the disinfectant to soak in for longer than necessary.
CAUTION

14 Cleaning and Disinfection
5.3 Recommended disinfectants
Unsuitable cleaning agents and disinfectants.
Risk of damage to the device surface, corrosion damage and stress cracks.
• Do not use cleaning agents or disinfectants that contain the following ingredients:
• Irritants
• Substances that may damage plastics or steel components or dissolve lubricants.
Unsuitable cleaning agents and disinfectants.
There is a risk of damage to the upholstery.
• Do not use cleaning agents or disinfectants that contain the following ingredients
for the upholstery:
• Solvents or chlorides
• Polish or wax polish
• Chemical cleaning agents
• Oils, greases or alcohol
• Use cleaning agents with a pH value of between 6 and 8.
• Observe the manufacturer’s specications with regard to concentration and soaking-
in time.
Use a suitable surface disinfectant.
ATTENTION
ATTENTION

15Maintenance and service
6 Maintenance and service
Maintenance, repairs and period tests may only be carried out by persons who have the
appropriate technical knowledge and are familiar with the product. The person must
possess the necessary test devices and original spare parts required to carry out these
measures.
ATMOS recommends: Work should be carried out by an authorised ATMOS service
partner. This ensures that the repairs and testing are carried out professionally, that
original spare parts are used and that warranty claims remain unaected.
6.1 Period tests
Please comply with the country-specic guidelines regarding regular testing.
ATMOS recommends performing a test every 24 months.
6.2 Function check
Perform a function check at least once a week, and also at any other time if you have
any concerns with regard to the safety of the device.
1. Check whether the chair is damaged.
2. Move the chair to its bottom position, paying attention to any unusual noises.
3. Check that all the moving parts can be adjusted without any problems:
• Backrest
• Arm rests
• Headrest
• Foot support
4. Check whether the chair can be turned without any problems.
6.3 Lubricating moving parts
Lubricate the moving parts at regular intervals to keep them fully functional.
1. Remove any dirt from the moving parts.
2. Lubricate the axes and joints using commercially available oil or grease.
3. Check whether all the xing screws are fully tightened.
6.4 Sending in the device
1. Clean and disinfect the product and accessories in accordance with the operating
instructions.
2. Place used accessories with the product.
3. Fill in the QD 434 “Delivery complaint/return shipment” form and the corresponding
decontamination certicate.
This form is enclosed with each delivery and can be found at www.atmosmed.com.
4. The device must be well padded and packed in suitable packaging.
5. Place the QD 434 “Delivery complaint/return shipment” form and the corresponding
decontamination certicate in an envelope.
6. Ax the envelope to the outside of the package.
7. Send the product to ATMOS or your dealer.

16 Troubleshooting
7 Troubleshooting
The product has been subjected to a thorough quality control in the factory. Should a
fault occur despite this care, contact an authorised ATMOS service partner.

17Disposal
8 Disposal
Packaging
1. Please recycle the packing.
ATMOS® Chair Comfort
Do not dispose of the product together with household waste.
The product contains oil. Oil must be disposed of professionally, and must
not be allowed to penetrate into the soil or water.
1. Clean and disinfect the device.
2. In Germany: Send the product in to ATMOS or your specialist dealer. They will
dispose of the device professionally.
3. In other countries: Dispose of the product professionally and according to the
country-specic laws and regulations.
The housing is fully recyclable. Observe to the country-specic laws and regulations.
Hydraulic unit and gas spring
Observe the following instructions if you are unable to return the product to ATMOS or
your specialist dealer for disposal.
Risk of injury and crushing due to high internal pressure in the gas springs and
sudden movements of the piston rods.
There is a risk of injury to the eyes, face and hands.
• Wear suitable protective equipment.
• Cover the vent.
• Take extra care when operating the release mechanism after the gas springs have
been removed.
1. Depressurise the gas spring. Always observe the gas spring manufacturer’s
specications. The manufacturer is named on the type plate.
2. Drain the oil used for the gas spring.
3. Drain the oil out of the hydraulic unit.
4. Dispose of the oil properly and professionally.
5. Recycle the hydraulic unit and gas spring.
CAUTION

18 Technical data
9 Technical data
Seat height 56cm (rigid seat upholstery)
Max. lifting capacity 150kg (safe working load)
Height of backrest 600mm (without headrest)
780mm (headrest in bottom position)
Rotation 360°
Backrest inclination +7° up to -90°
Ambient conditions for transport/
storage
• Temperature -10...+50°C
• Humidity without condensation 20...95%
• Air pressure 700...1060hPa
Ambient conditions for operation
• Temperature +10...+35°C
• Humidity without condensation 20...95%
• Air pressure 700...1060hPa
Maximum operational altitude ≤2000m
Dimensions (LxWxH)
• Basic version 820 x 670 x 1280mm
• Sync version 700 x 670 x 1280mm
Weight
• Basic version 63kg
• Sync version 59kg
Period tests Recommended: Test every 24 months.
Classication according to Appendix
IX, EC Directive 93/42/EEC
Class 1
In accordance with Regulations 1& 12,
Section 3
CE marking CE
UMDNS code 10-794
ID No. (REF) 535.5000.0 Basic
535.5100.0 Sync

19For your notes
10 For your notes

ATMOS MedizinTechnik GmbH & Co. KG
Ludwig-Kegel-Straße 16
79853 Lenzkirch/Germany
Phone: [phone]
[email protected]
GREINER GmbH
Wettestrasse 1
74385 Pleidelsheim, Germany
Phone: [phone]
[email protected]
www.atmosmed.com www.greiner-gmbh.de