Promeba PS-190 User manual

USER GUIDE
EVACUATION CHAIR WITH TRACKS PS-190
Review 2021/09

USER GUIDE // EVACUATION CHAIR WITH TRACKS PS-190
Review 2021/09
3
INDEX
01 INTRODUCTION
01.1 Using this manual
01.2 Legend of symbols
01.3 Servicing request
01.4 Demolition
01.5 Labelling
01.6 Contraindications and adverse eects
01.7 Physical requirements of the operators
01.8 Intended purpose
01.9 General warnings
01.10 Specic warnings
01.11 Residual risk
01.12 Reference standards
01.13 Life span
02 PRODUCT DESCPRIPTION
02.1 Main components
02.2 Technical data sheet
02.3 Features
03 OPERATION
03.1 Transport and storage
03.2 Preparation
03.3 Functioning
03.4 Troubleshooting
04 GENERAL MAINTENANCE
05 SPARE PARTS
06 TRAINING REGISTER
07 MAINTENANCE REGISTER
08 LEGAL NOTICES
09 PRODUCT WARRANTY
05
05
05
06
06
06
06
07
07
07
09
11
11
11
12
12
13
13
15
15
15
16
19
20
21
22
23
25
27

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01.1 Using of manual
The manual provides using and maintenance instructions of the product as well as technical aspects, func-
tioning, spare parts and safety.
It is recommended before the operation of the product to read carefully this manual in order to avoid da-
mages caused by a misuse.
Do not lose this document. It should be accessible to any doubt that could appear by medical personnel.
Remember that a good use and maintenance are necessary for the proper operation of the product.
01 INTRODUCTION
01.2 Legend of Symbols
SYMBOL EXPLANATION / DESCRIPTION
MANUFACTURER symbol. This symbol is accompanied by the name and address of the manufac-
turer, adjacent to the symbol (PRODUCTOS METÁLICOS DEL BAGÉS S.L., Ctra. C-16 Km 59.5, 08650
Sallent (Barcelona)).
Indicates the manufacturer’s reference number to identify the medical device.
PROMEBA, S.L. uses this symbol to set each internal reference for each conguration and business
variant.
Indicates the manufacturer’s serial number to identify a specic medical device.
Indicates the manufacturing date. The symbol must be accompanied by a manufacturing date
(yyyy-mm), adjacent to the symbol.
It is placed to inform that the product is a“Medical Device”.
CE symbol without the intervention of a Notied Organism, as a Medical Device classied as Class I
according to the EU Regulation 2017/745 on Medical Devices.
Symbol for the Unique Device Identier.
Symbol“See instructions for use or operating instructions”.
Symbol “caution”. This symbol is placed to warn of the need for the user to refer to important pre-
cautionary information in the operating instructions, such as warnings and cautions not otherwise
found on the label.
Waste symbol for electrical and electronic equipment“WEEE” (Waste Electrical and Electronic Equi-
pment). Recycle: Electronic equipment. DO NOT THROW GARBAGE
“Dangerous voltage”symbol. To warn of electricity.
Symbol“Caution”. For a general warning.
“Double insulation” symbol. The protection of appliances marked with this symbol is ensured by
double insulation and does not require a safety electrical connection to earth (ground).
Cot duty cycle: 16.7% (less than 60 seconds on, more than 300 seconds o)
Warning, crushing of hands
Indicates the temperature limits. The upper and lower temperature limits should be indicated adja-
cent to the horizontal lines.
+40ºC
-20ºC

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01.3 Servicing request
For information of the correct interpretation of the instruction manual, the use, maintenance, installation
and restoration of the product, please contact Promeba customer service: T. 93 837 12 00, email prome-
[email protected] or write to PROMEBA, S.L. - Ctra C-16 Km 59.5 · 08650 Sallent (Barcelona) · SPAIN.
01.4 Demolition
When the devices are no longer suitable for use, if they have not been contaminated by any particular
agent, they can be disposed of as normal solid waste, otherwise, follow the current demolition regulations.
01 INTRODUCTION
01.6 Contraindications and adverse eects
The use of this device, if used as described in this manual, does not present any contraindications or colla-
teral eects.
01.5 Labelling
Each product incorporates an identication label, placed on the device itself and/or on the box. It must ne-
ver be removed or covered. This label includes the serial number and the product code. Please keep these
numbers so you can inform the dealer if necessary.
WARNINGS FOR THE CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH EC DIRECTI-
VE 2012/19/EU WEEE:
At the end of his life, the product must not be disposed as household waste. Can be taken to special
recycling centers provided by local government, or return it to the dealer on purchase of a new
device of the same type and used for the same functions. Dispose of the product separately avoids
possible negative consequences for the environment and human health resulting from inappro-
priate disposal and allows to recover the materials in order to obtain signicant savings in energy
and resources. The symbol on the label indicates separate collection of electrical and electronic
equipment.
WARNING: An incorrect disposal of electrical and electronic equipment could result in sanctions.

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01.8 Intended purpose
The product ELECTRIC CHAIR is indicated to eortlessly transport patients (over 40kg) in hospital and
pre-hospital environments thanks to its electric transport function when going up and down stairs.
01 INTRODUCTION
01.9 General warnings
1. The product must be used by trained personnel only, having attended specic training for this device and
not for similar products.
2. At least every 6 months, is important to verify if updated User Manuals are available or there is any change
involving your product. This information is freely available on the website http://promeba.com/
3. Training routines must be registered on a special register in which the names of those trained, of the
trainers, date and place are indicated. This register, which will certify the eligibility of the operators to use
the Promeba, S.L. device, has to be kept for a period of 10 years after the disposal of the device itself. This
register will be made available to the competent authorities and/or manufacturer if requested.
4. Promeba, S.L. is always at your disposal to plan trainings on products.
5. Before carrying out any kind of operation on the appliance (training, installation, use), the operator must
carefully read the enclosed instructions, paying particular attention to the correct safety precautions and to
the procedures to be followed for installation and for correct use.
6. If the instructions belong to another device and not the device received, inform the manufacturer imme-
diately and avoid use of the device.
7. In the case of any doubts as to the correct interpretation of the instructions, please contact Promeba, S.L.
for any necessary clarications.
8. Do not allow untrained persons to help during the use of the device, because they could cause damage
to the patient or to themselves.
9. Periodically check the device, carry out the prescribed maintenance and respect the life span indicated by
the manufacturer in this user manual.
01.7 Physical requirements of the operators
Promeba evacuation chair is destined to professional use only.
The operators must be trained in ecient, eective and safe patient transport and must have the following
minimum requirements:
- Physical capacity for operating the device
- Be able to seize the device rmly with both hands
- Have strong back, arms and legs for lifting, pushing and pulling the chair
- Have a good muscular coordination
It is recommended the employment of one operator equipped with strength, balance, coordination and
common sense. In extremely heavy patient loading procedures, in rough terrain operations and, in particu-
lar situations, the use of two operators is recommended.
The capacities of the various operators must be considered before determining his role in
the employment of the stretcher.

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01 INTRODUCTION
10. Before each use of device the perfect operating state of the device must be checked as specied in the
instruction manual. If any damage or abnormalities which could in any way inuence the correct functio-
ning and the safety of the device, of the patient and/or of the user are detected, the device must be imme-
diately removed from service and the manufacturer must be contacted.
11. If any failure or incorrect functioning of the device is detected, it must be immediately substituted with
a similar item so that the rescue procedures are guaranteed without any interruption.
12. Use of the device in anyway other than described in this manual is forbidden.
13. Do not alter or modify in any way the device; any such interference could cause malfunctions and injury
to the patient and/or rescuer.
14. The device must not in any way be tampered with (modication, adjustment, addition, replacement).
In such cases all responsibility will be denied for any malfunctions or injuries caused by the appliance itself;
moreover CE certication and product warranty will be considered void.
15. Those who modify or have modied, prepare or have prepared medical appliances in such a way that
they no longer serve the purpose for which they were intended, or no longer supply the intended service,
must satisfy the valid conditions for the introduction onto the market.
16. Handle with care.
17. Ensure that all the necessary precautions are taken in order to avoid the hazards that can arise as the
result of contact with blood or body uids.
18. Register and store with these instructions: lot number, place and date of purchase, rst date of use, date
of checks, name of users, any comments.
19. When the device is being used, the assistance of qualied sta must be guaranteed.
20. Do not store the device underneath any heavy objects which could cause structural damage.
21. Store in a cool, dry, dark place and do not expose to direct sun.
22. Store and transport device in its original packaging.
23. The device must not be exposed or come into contact with any source of combustion or inammable
agents.
24. Position and adjust the device taking care not to cause any obstruction to rescuers and or any other
rescue equipment.
25. Attention: laboratory testing, post production tests and instruction manuals cannot always consider
every possible scenario for use. This means that in some cases the performance of the product could be
notable dierent from results to date obtained. Instructions are continually being updated and are under
tight surveillance of fully qualied stas with adequate technical formation.
26. Both public and private operators are obliged to report any accident involving any medical device to the
Ministry of Health and the manufacturer as specied and within the time given by European regulations.
27. Both public and private operators are obliged to inform the manufacturer of the measures to be taken
to guarantee the safety and health of patients and users of any medical device.
28. As a distributor or end user of the products manufactured and/or distributed by Promeba, S.L., you are
strictly obliged to know the legal provisions in force in the country of destination of the goods, applicable
to the devices to be supplied (including the regulations relating to technical specications and/or safety re-
quirements) and, therefore, understand the necessary requirements to ensure compliance of the products

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01 INTRODUCTION
1. Establish a maintenance program and periodic testing, identifying a reference employee. The person to
whom the ordinary maintenance of the device is entrusted must ensure the basic requirements foreseen by
the manufacturer in the user’s manual.
2. Use only accessories/spare parts that are original or approved by Promeba, S.L. when carrying out any
operation, to avoid causing any alteration or modication to the device, otherwise we assume no responsi-
bility for the proper functioning or damage resulting from device to the patient or the operator and warran-
ty will be considered void.
3. Always respect the maximum capacity of the device, as indicated in this user’s manual. Maximum load
capacity means the total weight distributed according to the human anatomy. In determining the load of
the total weight on the product, the operator must consider the weight of the patient, the equipment and
the accessories. Moreover, the operator must consider that the overall dimensions of the patient do not
reduce the functionality of the device.
4. Never leave the patient unassisted on the device, because he may be injured.
5. Do not use bleach to disinfect the product. Use a hydroalcoholic based disinfectant and wash with water.
6. The device and all its components, after washing, should be allowed to dry completely before storing.
7. Do not wash the product in a washing machine or dry it in a dryer machine.
8. Lubrication must be carried out after cleaning and complete drying.
9. Follow procedures approved by Emergency Medical Services for immobilization and transportation of
the patient.
10. Follow procedures approved by Emergency Medical Services for positioning and transporting the pa-
tient.
11. Avoid contact with sharp objects.
12. Do not use the device if it is pierced, torn or frayed.
13. Make sure, before lifting, that the operators have a rm grip on the device.
01.10 Specic warnings
themselves with all the legal requirements of the territory.
29. Promptly notify PROMEBA regarding any revisions to be made by manufacturer in order to guarantee
the conformity of the product to the territory’s legal specications (including those resulting from rules
and/or norms of other nature).
30. Act with all due care and diligence, and contribute to ensure conformity to general safety requirements
of all devices marketed in the territory, by providing nal users with all necessary information for carrying
out periodical checks on their devices, as specied in the relevant user manual.
31. Actively contribute to product safety checks on products sold, by communicating any relevant risk
analysis information both to the manufacturer and to any competent authorities so that the necessary ac-
tions can be promptly taken.
32. Be aware that in the event of any failure to conform to the above mentioned requirements you will be
deemed fully responsible for all damages that might occur. Therefore we expressly disclaim any responsibi-
lity and/or liability for your non-compliance with the present“Regulatory provisions”.

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01 INTRODUCTION
14. Avoid pulling the device on rough surfaces.
15. The device is a evacuation chair for patients transport and cannot be used as a stationing device.
16. Do not lift the transport chair with a crane or other mechanical lifts.
17. First practice with an empty chair in order to get used to the way in which the stretcher maneuvers.
18. For the use of the device, one operator in suitable physical conditions is needed, with strength, balance,
coordination, and common sense and must be trained on the correct functioning of the device Promeba,
S.L. stretcher.
19. For particularly heavy patient loading and for rescue operations on steep terrain or in unusual circum-
stances, the presence of more operators is recommended (not just one as required under standard condi-
tions).
20. The maximum weight supported by each sanitary technician must comply with the requirements pres-
cribed by the law of each country, regarding Occupational Health and Safety.
21.Before each use check the integrity of the belts and their hooks, as specied in the user’s manual. In case
of malfunction or damage that may compromise the function and safety of the device, patient or operator,
it is necessary to replace the belts.
22.Make sure the belts are properly fastened to the frame of the stretcher.
23.Always immobilize the patient using the belts supplied by the manufacturer; lack of immobilization can
cause serious damage.
24.Use the stretcher only as described in this user’s manual.
25.Do not alter or modify the evacuation chair arbitrarily to make it t into the ambulance: the modication
may cause unforeseeable functioning and damages to the patient and operators. In any case the warranty
will be lost.
26.Pay a lot of attention to possible obstacles (water, ice, debris, etc.) on the route of the stretcher, because
they could cause loss of balance for the operator and compromise the proper functioning of the device. If
you cannot set the path free from obstacles, choose an alternative path.
27. For very steep slopes the device must be raised. Always hold the frame or the telescopic handles to lift
and transport the chair.
28.Condensation, water, ice and accumulations of dust can aect the correct operation of the device, ma-
king it unpredictable and causing a sudden alteration of the weight that operators have to carry.
29. The transport chair is certied for use with the specic xing system of Promeba S.L., therefore the use
of any other fastener not approved by the manufacturer is prohibited. Fixing systems that have not been
approved can alter the structural and functional characteristics of the chairs
30. Replace the wheels with original parts, in case the device does not stop.
31. To avoid injury, always check that the carry handles are properly locked before lifting the chair.
32. It is recommended not to use the chair if it is suspected that the patient may have cervical trauma, da-
mage to the spine or fractures.
33. Use the brakes only when transferring the patient or when no one is on the chair. If the chair is moved
with the brakes locked, it could tip over and cause injury to the patient, operator, or equipment.

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01.13 Life span
If used as described in the following instructions, this device has a useful life of 10 years from the date
of purchase.
This useful life can be extended with annual reviews carried out by the manufacturer, which uses speciali-
zed and authorized internal and external technicians.
In case these annual checks are not carried out, the device must be disposed of according to the informa-
tion in paragraph 01.4 and the manufacturer must be notied.
Only the manufacturer or an authorized center can extend the life of the device, if it meets the safety requi-
rements.
Promeba, S.L. will not accept any responsibility for malfunction or damage caused by the use of devices
that have not been checked by the manufacturer or authorized center, or that have exceeded the maximum
allowed useful life.
01.12 Reference standards
01.11 Residual risks
The residual risks listed below have been identied only with reference to the intended use of the device:
1. Use by untrained personnel may result in injury to patient, operator, or third parties.
2. Inappropriate disinfection procedures can create a risk of cross infection.
3. If the device is not locked in the xation system or is not positioned correctly, it could result in sudden and
dangerous movements, which could cause injury to the patient and the operators. Always make sure that
the locking system is properly anchored.
4. Failure to comply with the warnings for operators can create risks.
5. Failure to read and understand the product instructions can result in injury to the patient and operators.
REFERENCE TITLE OF DOCUMENT
UNI EN ISO 1865-1 Patient handling equipment used in road ambulances. Part 1. General stretcher
systems and patient handling equipment
UNI EN 1789 Medical vehicles and their equipment. Road ambulances
As a distributor or end user of the products manufactured and/or distributed by Promeba,
S.L., you are strictly obliged to know the legal provisions in force in the country of destination
of the goods, applicable to the devices to be supplied (including the regulations relating to
technical specications and/or safety requirements) and, therefore, understand the necessary
requirements to ensure compliance of the products themselves with all the legal requirements
of the territory.
34. Brakes are used only to prevent the empty chair from moving when unsupervised, and as an aid during
patient transfer. The brakes cannot provide enough resistance to keep the chair fully braked on all surfaces
or with a load on the chair.
35. Never use the brake on a chair with badly worn wheels, as it could aect the locking ability of the brakes,
and therefore cause possible injury to the patient, operator or equipment.

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02 PRODUCT DESCRIPTION
02.1 Main components
Nº DESCRIPTION OF COMPONENTS
1 Armrests
2 Belts
3 Telescopic handles
4 Footrest
5 Telescopic backrest
6 Foldable transport handles
Nº DESCRIPTION OF COMPONENTS
7 Rear wheels with brake
8 Front swivel wheels
9 Control panel
10 Folding system with safe anti-fold
11 Track system with anti-slide
2
1
5
11
3
6
10
7
4
9
8

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LENGTH 800 ~ 1100 mm WEIGHT 30 Kg
WIDTH 500 mm MAX LOAD 160 Kg
HEIGHT 1100 ~ 1600 mm MOTOR 24V-200W o 36V-300W
FOLDED SIZE 1150 x 500 x 270 mm BATTERY 24V o 36V
02.2 Technical data sheet
02 PRODUCT DESCRIPTION
02.3 Features
1. The PS-190 chair is specially designed to help in emergency situations with the elderly, public safety,
hospitals, hotels, etc.
2. It can be folded, for easy storage.
3. It can climb up and down stairs smoothly and steadily by track.
4. Thanks to its four wear-resistant rubber wheels, the chair can be used as a wheelchair to travel distances.
5. It has two short handles behind the backrest and two telescopic handles in the lower front part, which
allows a better transport of patients in narrow space.

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03 OPERATION
03.1 Transport and storage
Before transporting the appliance, make sure that it is correctly packa-
ged. During transport always x the load. If piling up is necessary always
follow the scheme shown on gure 1. Transport the leveled load and fo-
llowing all precepts and rules for the transport of loads, ensuring also
that there are no risks of shocks, bumps or falls during the transport itself.
To unpack the device place the box on a at, stable surface and carefully
open the seal. Remove the device from the inside of the box following
the scheme shown on gure 2.
Keep the original packaging for use in case of any further transport and
for storage.
Damage to the appliance caused during transport and handling is not
covered by the guarantee. Repairs or replacement of the damaged parts
are the responsibility of the client.
The device must be stored in a dry, cool area away from direct sunlight.
It must not be placed in contact with any substances or chemical agents
which could cause damage and reduce safety characteristics.
Features of package:
SIZE:1160 x 550 x 305 mm
WEIGHT: 35 Kg
03.2 Preparation
On receipt of the product:
- Remove the packaging and display the material so that all components are visible.
- Check that all the components/pieces on the accompanying list are present.
The appliance must be checked before every use so as to reveal any working abnormalities and/or damage
caused by transport and/or storage. In particular, check:
- General functionality of the device
- Cleaning the device (remember that the lack of cleaning can cause the spread of infections)
- Absence of cuts, holes, breaks in the structure, including the belts
- Correct xing of all nuts, bolts and screws
- Correct attachment of the belts to the chair
- Correct operation of the belt closure
- Condition of moving parts, wheels and belts
- Integrity of the seams
- There are no tubes or metal sheets that show bends or cracks.
- The backrest and the seat do not show damage or structural cracks
- The welds are intact, without cracks or breaks.
- Wheels are securely xed, stable and work properly.
- Wheels are free of dirt or debris
- Brakes work properly
- Track belts run and have the correct tension for use
- Correct operation of the springs
- Armrests raise and lower correctly
- The transport handles open, close and lock correctly.
- Telescopic handles open, close and lock properly
- Presence of all labeling
FIGURE 1
FIGURE 2
UNIDAD DE EMBALAJE
RESPETE LA POSICIÓN DE TRANSPORTE DEL EMBALAJE
DESEMBALAJE DEL PRODUCTO
UNTILIZAR SIEMPRE BASE PLANA DE APOYO

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03 OPERATION
03.3 Functioning
03.3.1 ARMRESTS
Lower the armrest into the operating position, holding it and pushing it down, until you meet resistance.
To close it again, lift it up to the previous position.
03.3.2 TRANSPORT HANDLES
To close the transport handles, press the red release button and push them down until they stop.
To reopen them, lift them up until they stop.
03.3.3 TELESCOPIC HANDLES
To extend the telescopic grips, stand in front of the device, press the red release buttons and pull both grips
to the forward position. Release the button and slide them forward slightly until they snap into the locked
position.
To fold them, stand in front of the device, press the red release buttons and push both grips to the rear po-
sition. Release the button and slide them back slightly until they snap into the locked position.
03.3.2 BELTS
Use the belts to help support the patient in the chair.
On the backrest of the chair you will nd a belt with buckle and another with anchor, and also on the seat.
You must insert the backrest belt buckle to the seat belt anchor and vice versa, until a“click”is heard, so that
the belts are fastened to the patient’s torso in the shape of a cross.
Adjust the belt measurement according to the patient.
Check that the belts are properly fastened by pulling on them.
Before each use, make sure that the belts are securely attached to their respective anchor points.
03.3.4 FOOTREST
To open the footrest, lower it until it stops, to close it again raise it until it stops.
When using the footrest make sure that it does not interfere with the feet of the patient or the operator.
Before transferring the patient to the chair make sure the footrest is closed, open it after the patient has sat
down.
When the patient has to get out of the chair, close the footrest before unfastening the belts, in order to
avoid standing on it.
Keep the footrest elevated when not in use.
- Lubrication of moving parts
- The emergency vehicle is equipped with the locking system for the PS-190 chair
If the above conditions are met, the device may be considered ready for use; otherwise you must immedia-
tely remove the device from service and contact the manufacturer.

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03.3.5 WHEELS BRAKES
The 2 rear wheels of the chair are equipped with brakes to prevent the chair from moving during the trans-
fer of the patient or during a stop.
To activate them, press down on the upper part of the pedal. To remove, press down on the front end of the
pedal.
Never leave the chair unattended with the patient, always keep it under control. Brakes should not be used
as a substitute for operator control.
03.3.7 FOLDING AND UNFOLDING THE CHAIR
Before folding the chair, it is recommended to lock the rear wheels and fold the footrest, the carrying hand-
les and the armrests, as indicated in paragraphs 03.3.1, 03.3.2, 03.3.5 and 03.3.6.
To fold the chair, locate the black release bar at the bottom of the seat. Pull the bar to the front, sliding it
through the slot, until the chair is folded down. Verify that the system has been locked correctly by trying to
open the chair without activating the bar, if it is locked the chair will not open.
To unfold the chair, pull the release bar and move the backrest away from the seat until the chair is open.
Verify that the system has locked correctly by trying to close the chair without activating the bar, if it is loc-
ked the chair will not close.
Once unfolded, you can unlock the rear wheels again.
03.3.8 ELECTRIC TRACK
Use the electric track to facilitate the transport of the patient up stairs.
OPENING THE TRACK:
To open the track, stand behind the chair, locate the side latch, open it, and pull the black tube of the track
toward you until it stops. Verify that the system has been locked correctly by pushing the track as if you
wanted to close it, if it is locked the track will not close.
CLOSING THE TRACK:
To close it, stand behind the chair. Hold the two carry handles and place one foot on the red tube of the
track. Press the tube down along the slot until it stops. The side latch will lock automatically. Verify that the
system has been locked correctly by pulling the track as if you wanted to open it, without opening the side
latch, if it is locked the track will not open.
ADJUST TRACK TIGHTNESS
Periodically check the tension of the track belts. If it is detected that the tension is not correct, it must be
adjusted through the screw at the top of each strap, with the help of an Allen key.
It is important not to over-tighten the screw as it could cause the gear bearing to make noise and may even
cause a failure of the mechanism.
INSTRUCTIONS FOR USE OF THE TRACK:
The chair can be operated on stairs by a single operator, but in extremely heavy patient loading procedures,
in rough terrain operations and, in particular situations, the use of two operators is recommended.
Never lubricate the belts. Lubrication can cause belts to perform unpredictably, which can cause injury to
the patient and/or operators.
Moisture, water, snow, ice or debris on the crawler belts or in the path of the stairs can cause uneven opera-
tion of the product causing sudden changes in the weight to be supported by the operators or destabilizing
the chair.

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03 OPERATION
Make sure the track and track belts are clean and dry before using the set on stairs.
Before using the track, adjust the upper handle to the desired height and fold the rear levers. Press the
power button on the control panel, approach the chair to the start of the stairs and gently recline it until the
tracked powertrain is on top of the rst few steps.
The second operator must extend the front telescopic handles and hold them throughout the operation.
Press the UP button if you want to go up the stairs, or the DOWN button if you want to go down.
Once the ight of stairs is nished, all the elements that are not necessary for the transfer (telescopic hand-
les and track) must be folded back.
To stop on the stairs, you must rst conrm that the track is in contact with at least three steps.You can then
proceed to release the up or down button. The chair will remain stable in this position.
If your chair has a control panel that allows you to regulate the speed, you must follow this process:
- To adjust the upload speed you must press the upload button and the + or - buttons.
- To adjust the descent speed press the down button and the + or - buttons.
03.3.9 BATTERY
Locate the slot to position the battery under the seat in the rear part. Insert the battery from top to bottom.
Once attached, you can lock it by key.
The battery charging time is 5-6 hours. When the battery is charging, the charger light is red. When fully
charged, the light turns green. It is recommended to continue charging for an additional hour after the
green light has come on.
The battery can last 1.5 hours once fully charged, which is equivalent to going up and down a 5-story buil-
ding 30 times.
When the chair is not in use, close the battery switch.
If the chair is not used for a long time, the battery should be charged every 3 months.
The battery can be charged 500 times.
The service life of the battery is 3-5 years.
FIGURE 17 CONTROL PANEL FUNCTIONS
2 5 4 3 6 1
CONTROL PANEL
1Up
2Down
3 LED light
4Increase speed
5Reduce speed
6Power button

USER GUIDE // EVACUATION CHAIR WITH TRACKS PS-190
Review 2021/09
19
03 OPERATION
03.4 Troubleshooting
PROBLEM CAUSE SOLUTION
Diculty in removing and inserting the
telescopic handles
Dirt on the slide or deformation of the
aluminum prole
Carry out a thorough cleaning. If the pro-
blem persists, do not use the chair to go up
and down stairs and contact the technical
service.
Structural damage Improper use or operators not adequately
trained
Put the chair out of service immediately
and contact the technical service
During patient transport it is dicult to
move the chair
There may be an obstruction in the wheels:
the brakes are still blocked or there is some
external element blocking them.
Unlock the brakes or check that there is
nothing blocking the wheels.
Check the condition of the wheels.
Frequent stops in the operation of the track Manipulation of the control board by un-
qualied personnel.
Never manipulate the control board. If any
repair is necessary, contact the technical
service.
The battery does not work The battery is not charged or is defective
1. Plug the battery into the charger. A red
light should come on if it is charging or a
green light if charging is complete. If not,
the charger may be defective, replace it.
2. If the charger works properly but the bat-
tery does not charge, check the battery fuse.
Use a voltmeter to check that the circuit is
not open. In case the fuse is defective, repla-
ce it with a new one.
3. If the battery still does not work, it is
faulty. Return it to the manufacturer and it
will be replaced free of charge during the
warranty period.

USER GUIDE // EVACUATION CHAIR WITH TRACKS PS-190
Review 2021/09
20
04 GENERAL MAINTENANCE
CLEANING
It is essential to keep the equipment clean to ensure a proper use
and durability of the set. A thorough clean must be done perio-
dically, especially in areas exposed to dirt that may be damaged
such as gears or mobile elements.
Do not use high-pressure cleaning systems, neither bleach to di-
sinfect the product, they can damage it. Instead, use a hydroalco-
holic based disinfectant, wash with water and let it dry naturally,
do not use sources of direct heat to dry.
MAKE SURE TO KEEP AREAS FROM FIGURES ON THE RIGHT FREE
OF WATER AND HUMIDITY. TAKE SPECIAL CARE NOT TO GET THEM
WET WHILE WASHING THE SET.
MOBILE ELEMENTS
Check for loose, missing, or worn parts.
Periodically inspect all moving parts to ensure components are
tight. Due to the intense and continuous use of elements such
as handles or levers, it is important to periodically examine their
correct operation.
MAINTENANCE SUMMARY EVERY USE WHEN NEEDED EVERY MONTH EVERY YEAR EVERY 4 YEARS
DISINFECT X
CLEAN X
INSPECT X X
LUBRICATE X X
SPRINGS REPLACEMENT X
WHEELS REPLACEMENT X
LUBRICATE
Generally, all moving parts must be lubricated. Our products leave the factory completely lubricated. Howe-
ver, it is possible that the elements lose lubrication with the passage of time and the use of the product,
either due to loss of lubricant or dirt.
Periodically clean and lubricate aected areas.
Never lubricate the belts. Lubrication can cause the belts to perform unpredictably, which can cause injury
to the patient and/or operators.
WEAR AREAS
Inspecting regularly on the system components for signs of wear is a preventive measure that can reduce
breakdowns. Check possible lubricant leakages, grooves or bearing in poor condition.
MECHANICAL FIXING
We call mechanical xing elements to the components used to x the product as a whole, mainly screws
and derivatives.
For some conditions of use, due to vibrations or impacts, certain elements may lose their tightening torque
or xing properties. Periodically check for loose items, especially moving parts. Inspect any mechanical
connections. Always observe and adhere to the recommended tightening torques.
REPLACEMENT OF COMPONENTS
In the event that certain mechanical parts need to be replaced by qualied service personnel, they should
contact our sales department for more information on ordering spare parts and their installation.