User manual Patient chair Malin

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1 User manual Patient chair Malin - Model Rock - Model Swing - Model Slim Behandlingsstol n issue 7 Tel

2 Table of content 1. Rini patient chair Installation Important - Before use Function and use Product description Product identification label Intended use Wheels and stand Adjusting the correct seating position Armrests Seat rotating Charging the batteries Hand control Foot control Infrared hand control Replacing the batteries Cleaning and maintenance Patients' near surface Periodic cleaning Disinfection Maintenance and service Accessories Armrest for fluorescein photography Safety Warning and other labels Statement of CE Conformity Technical specifications Reference information Disposal and recycling Guarantee

3 1. Rini patient chair Thank you for choosing a Rini patient chair, type , or The chair offers the highest level of comfort, ergonomic design and efficiency for daily patient work. Our chair has been designed to optimise on outstanding quality and durability for hospital and clinic personal and similar professionals. A special focus of the design of the chair is functionality and ergonomics, featuring many accessories like, different armrests and foot supports, hand or foot control, driving handle. The chair Malin Swing has a rotating possibility ±90º. Rinis patient chairs have a robust construction based on a rigid H-stand with four large wheels, accurate electrical height adjustments and central foot brake. Rini is constantly improving existing products and developing new ones. Consequently, we value the professional user s point of view; so don t hesitate to let us know your opinion about any of our product lines. 2. Installation When you receive the chair as a separate unit, it is not assembled and ready to use. It must be assembled as described in this manual or as directed by Rini s sales representative. Place the seat at the cone above the column Mount the back rest at the seat 3

4 Wing screw Place the armrests into the armrest brackets and lock with the wing screw. NOTE! The wing screw shall point backwards Connect the cables to the control unit Armrest bracket All electrical connections are made and ready to use. Since the chair is designed for battery power, all you have to do is check that the battery is charged and properly connected. Before use, for maximum safety of persons and equipment: Read through this manual, or have obtained the required training from Rini. 4

5 3. Important - Before use To ensure patient safety and the life of the product, it is important to observe the following instructions before use. Please read this manual carefully and understand how to use the product before you start. Before you unpack the product, check the packaging: Make sure that the packaging has not been damaged during transport. Report any damage immediately to the transport company and your local Rini representative Remove the packaging: Detach the top and remove it Remove any non-installed accessories that are packed on top of the chair Remove all the packing material such as plastic, tape, etc. from the chair Warning! Do not use sharp tools when removing the packaging material. This can cause damage. Make sure that the delivery includes all ordered parts. Contact your Rini sales representative if you find any discrepancies Lift the seat, the chassis and possible accessories off the pallet Warning! Be careful when lifting the parts off the pallet. The chair is heavy and may cause injury. Please don t lift the chair by the seat, the seat is not attached to the chassis lift the chair by the chassies or as two (2) individual pieces. Avoid bumping it. This can cause material damage. Before using the product, please check the following: The product has not been damaged in transport All cables are connected as described in this guide Please contact your local Rini sales representative if you have any concerns. 5

6 4. Function and use 4.1 Product description Armrests collapsible* Driving handle * Rechargeable Battery Foot brake Hand control Foot support * * Accessories The patient chair can be equipped with a variety of accessories. These are not included in the basic model. They have to be ordered separately See chapter 8 for technical specifications. 6

7 4.2 Product identification label The label is located at the lifting column under the seat. Label description The warning sign is used when there is a risk of severe danger to the patient, personnel or the system. Type B equipment, as per EN , Degree of protection against electric shock. SWL Safe Work Load, the chair should not be used by people exceeding the label specified weight Mode of operation The electrical height adjustment shall only be used totally 3 minutes within each 1 hour. Standard EN The product is made according to the standard of medical devices. 7

8 4.3 Intended use Rinis battery powered patient chairs are ergonomically designed and can handle heavy patients. The seat is raised and lowered by an electrically driven telescopic column, where the minimum height gives an easy boarding when the patient shall sit or rise from the chair and maximum height gives a good ergonomic working position for the physician. The adjustment is controlled by hand or foot control. The chair is equipped with central brake, shaped as a hoop between the rear wheels. The hoop breaks both rear wheels simultaneously and makes the chair almost impossible to move when breaks are locked. While as unbraked the chair is easily rolled and comfortable with the four large wheels. The frame is designed as a robust, H-formed construction to guarantee high stability and long durability. It is lacquered and important parts are covered by protective caps, which make the chair easy to clean. There are a number of accessories available for the patient chair, see chapter 7, to find the best possible ergonomically solution for personnel and patient. 4.4 Wheels and stand The chair is equipped with four lager easy-rolling wheels, all lockable by the foot brake. The footbrake is located at the rear of the chair, between the wheels. To activate the brake, push the hoop down. Release the brake by pushing the hoop up by the foot. 4.5 Adjusting the correct seating position To achieve an optimal ergonomic working position, the examination equipment and the physicians chair should be adjusted first. Then the patient chair can be adjusted according to the equipment. Remember! It is the physician s workplace; therefore, should the equipment and patient chair be adapted to it. 8

If both buttons are pushed simultaneously, there will be no movement. The standard seat height range of the 120-00103-0n Chair is 500-800mm or 19,7-31,5in.

9 4.5.1 Adjusting the height of the chair The height of the patient chair is adjusted by pushing the hand control buttons. Down Up Place the hand control at the device table, push the right button to move the seat position up and the left button to move it down. If both buttons are pushed simultaneously, there will be no movement. The standard seat height range of the n Chair is mm or 19,7-31,5in. Ranges like mm or 19,7-35,4in are optional. The chair should not be used by people exceeding a weight of 110kg or 243lbs (1,100 N) Adjusting the position of the seat The chair is equipped with a one-hand grip adjustment for seat and backrest positions. The adjusting handle is situated just below the seat on the right-hand side of the chair. The adjustment should be done whilst seated in the chair. Turn the handle in a counter-clockwise direction to release the seat and back rest. Adjust the seat and back rest to a comfortable position, before tightening the handle by turning it clockwise. 9

The backrest locks to its current position when the locking clip is released. 4.6 Armrests These armrests have two different adjustment functions.

10 4.5.3 Adjusting the backrest height The backrest height adjustment-locking clip is placed on the backrest bar. Adjust the backrest by pressing the locking clip to the right. The backrest can now be adjusted by hand to a suitable position. The backrest locks to its current position when the locking clip is released. 4.6 Armrests These armrests have two different adjustment functions. By a handle it is possible to adjust the total height of the armrest. The width between the armrests can be set. Use the key tool delivered with the chair and loosens the three screws under the seat to adjust the width. The armrest should not be loaded by a weight exceeding 20kg or 44lbs. 10

4.7 Seat rotating Malin Swing, 120-00103-01, has a rotating possibility. The chair with seat, armrests and backrest can be rotated ±90 degrees compared to the chairs stand.

11 4.7 Seat rotating Malin Swing, , has a rotating possibility. The chair with seat, armrests and backrest can be rotated ±90 degrees compared to the chairs stand. Activate the foot brake and rotate the top of the chair by the driving handle or backrest. The rotation can be done with or without a patient sitting in the chair. 5. Charging the batteries The battery comes fully charged. A fully charged battery will operate the chair for approximately five days under normal working conditions. To guarantee the battery is fully charged, it should be allowed to charge for 12 hours. When the battery has reached full capacity, charging will stop automatically, hence eliminating the risk of overcharging. 5.1 Hand control Tip: Take the habit of charging the battery at the end of the workday. A chair with standard hand control has the charging socket located on the hand control. See picture below Charging socket 5.2 Foot control A chair equipped with foot control has the charging socket located at the control box. Se picture below. 11

seat. Se picture below. 4 Replacing the batteries The batteries are mounted inside the control box at the rear of the chair.

12 Charging socket 5.3 Infrared hand control A chair equipped with infrared hand control has the charging socket located at the IR-receiver beneath the seat. Se picture below. Charging socket 5.4 Replacing the batteries The batteries are mounted inside the control box at the rear of the chair. To replace the batteries, unplug the control box connectors and remove the four screws. These can be reached underneath the chair. Unplug the connectors Carefully place the chair on its side Remove the four screws holding the control box 12

Use a small screwdriver to open the cover. Open the cover by hand.

Batteries exposed to impact must be checked by your distributor or Rini. 5.4.

approximately four years of use under good operating conditions.

13 Use a small screwdriver to open the cover. Open the cover by hand. Remove the batteries and unplug the connectors. Insert the new batteries and reconnect them accordingly. Batteries exposed to impact must be checked by your distributor or Rini Maintenance of the batteries Batteries have a limited lifecycle and have to be replaced after approximately four years of use under good operating conditions. Frequent and heavy discharges will reduce the batteries lifecycle. For optimum performance, the batteries should be charged weekly, and must be charged at least every third month to avoid damage from selfdischarge. 13

14 New batteries can be ordered from your local distributor or Rini. Please make sure that the new battery pack is fully charged before use. Used batteries are recycled as car batteries. 6. Cleaning and maintenance 6.1 Patients' near surface To patients near surfaces include cushions, armrests and frame. Out of accessories are the foot rests and armrests (all types) considered as patients near surfaces. 6.2 Periodic cleaning General cleaning of the chair should be made as needed, but at least once a month. Exposed parts should be cleaned after each use. It is important to follow the hospitals/clinic's cleaning instructions and routines. Recommended detergents Part Detergent Information Cushions Stand Wheels Frame Metal Plastic covers Varnished surfaces Electronic parts such as hand/foot control Battery charger 6.3 Disinfection Mild soap Water If stronger cleaners is used, rinse afterwards with water to prevent drying and cracking Use damp cloth Use damp cloth NOTE! Do not flush with water under pressure Clean the chair with disinfectant/germicidal agents according to the manufacturer's instructions. Follow the hospital's / clinic's protocol for cleaning. Recommended disinfectants Part Disinfectants Information Cushions and Virkon 1% concentration. other parts of (and most other (Disinfectants containing alcohol can leatherette or disinfectants medium not be used due possible to nylon without alcohol) dehydration and cracking of the leatherette) 14

15 Hand control and other electronics Other parts Noedischer Dekonta CCOTRADE RW (Including most disinfectants). Same as above plus: M-alcohol Periform or equivalent 1-3% concentration 0,5% concentration Follow manufacturer's instructions Use damp cloth Follow manufacturer's instructions 6.4 Maintenance and service Service Annual servicing of the chair functions is recommended to maintain operational and personal security. Services include: Check and adjustment of moving mechanical parts and accessories Check of cushions Check of electrical equipment, batteries and battery charger Contact your Rini distributor regarding service Periodic maintenance Monthly Hinges and joints Battery Armrest locking system Lubricate with a drop of oil* Batteries should be recharged at least once a month for continued capacity Lubricate with a drop of oil* * Most types of non-corrosive lubricating oils can be used Spare parts and repairs Spare parts Please contact your Rini distributor for information regarding spare parts for your product. Repairs The product should only be repaired by Rini or by Rini authorized service centre/engineer. Items under warranty must be sent to a by Rini authorized service centre. Warning! Repairs and modifications carried out alongside Rini authorized service may result in loss of function and void warranty. 15

16 7. Accessories Here is a list of accessories to Rini patient chairs and The standard accessories are described in chapter 4, Function and use. The other accessories will be illustrated in this chapter. Product code Title Standard Option Pc Extended lifting height X Wireless hand control X Foot control X V input instead of battery X * Armrest standard left X * Armrest standard right X * Armrest collapsible left X * Armrest collapsible right X * * Armrest for fluorescein photography left 350mm Armrest for fluorescein photography right 350mm X 1 X Foot support, plate of rubber X Foot support T-shaped metal X /-01 Driving handle X Cushion kit blue X Cushion kit green X Cushion kit black X 1 * The chair can combine different armrests at the left and the right side Extended lifting height The chair is delivered with the extended lifting height mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation Wireless hand control The chair is delivered with the wireless hand control mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation. The infrared (wireless) hand control can be used as a replacement for the standard hand control with wire. 16

Push the left button to move the seat position up and the right button to move it down.

Change channel if there are more than one chair in the same room, which can interfere with each other.

Function switch List of channel groups Change the function switch at the hand control (also see next page) to a new channel

17 Push the left button to move the seat position up and the right button to move it down. If both buttons are pushed simultaneously, there will be no movement. The hand control system has several Infrared channels. Change channel if there are more than one chair in the same room, which can interfere with each other. To change channel, start by unscrew and remove the cover off the receiver and the hand control. Function switch List of channel groups Change the function switch at the hand control (also see next page) to a new channel group, whom are displayed at the inside of the cover Press the programming button at the receiver and simultaneously press the button at the hand control which shall activate the function. See picture. 17

Programming buttons The IR-receiver is voltage fed by the battery of the chair.

See picture; next page. If prolonged inactivity, unplug the cables to the IRreceiver.

18 Programming buttons The IR-receiver is voltage fed by the battery of the chair. The receiver is power consuming, if the chair is not used during a longer amount of time (ca 2 weeks) the battery will be discharged and loose durability. Therefore it is recommended to connect the charger, alternatively break the power supply by disconnect the contacts. See picture; next page. If prolonged inactivity, unplug the cables to the IRreceiver. The IR-control is power supplied by a 9V alkaline battery. It is of great importance that alkaline batteries are used to prevent leaking batteries and to gain maximum broadcast. If the indication lamp is not lit when button is being pressed, the battery has to be exchanged. 18

7.1.3 Foot control Be careful to put the polarity correct when the battery is being exchanged. Used batteries must be recycled. The chair is delivered with the foot control mounted.

Push the right button to move the seat position up and the left button to move it down. If both buttons are pushed simultaneously, there will be no movement. 7.1.

19 7.1.3 Foot control Be careful to put the polarity correct when the battery is being exchanged. Used batteries must be recycled. The chair is delivered with the foot control mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation. The foot control can be used as a replacement for the standard hand controls. Push the right button to move the seat position up and the left button to move it down. If both buttons are pushed simultaneously, there will be no movement V input The chair is delivered with the 220V input mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation Armrests collapsible The chair is delivered with the collapsible armrest mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation. These collapsible armrests have three different adjustment functions. 19

By a handle it is possible to adjust the total height of the armrest. The width between the armrests can be set.

Pull the handle to make it fold backwards.

2 Armrest for fluorescein photography The chair is delivered with the armrest for fluorescein photography mounted.

20 By a handle it is possible to adjust the total height of the armrest. The width between the armrests can be set. Use the key tool delivered with the chair and loosens the three screws under the seat to adjust the width. Pull the handle to make it fold backwards. The armrest should not be loaded by a weight exceeding 20kg or 44lbs (196 N). 7.2 Armrest for fluorescein photography The chair is delivered with the armrest for fluorescein photography mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation. The countered armrests have three different adjustment functions. The armrest can be mounted at the right or left side of the chair. 20

By a handle it is possible to adjust the angle of the armrest.

The armrest should not be loaded by a weight exceeding 5kg or 11lbs (49 N). 7.2.

21 By a handle it is possible to adjust the angle of the armrest. By a handle it is possible to adjust the total height and angle of the armrest. The width between the armrests can be set. Use the key tool delivered with the chair and loosens the three screws under the seat to adjust the width. The armrest should not be loaded by a weight exceeding 5kg or 11lbs (49 N) Foot support The chair is delivered with the foot support mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation. There are two types of foot supports; flat of rubber and T-shaped of metal. The foot support makes it easier for the personal to move a patient sitting in the chair. 21

The flat foot support has two adjustabilities; folding-function

handle to lock The T-shaped support has two adjustabilities;

22 The flat foot support has two adjustabilities; folding-function and height 1. To fold the foot support, simply lift it up against the column 2. To adjust the height, pull the handle adjust and release the handle to lock The T-shaped support has two adjustabilities; depth and height 1. By one hand grip the support can be adjusted horizontally. Loosen the wing screw adjust and tighten to lock 22

2. To adjust the height, pull the handle adjust and release the handle to lock 7.2.2 Driving handle The foot support is not made for standing and it should not be loaded by a weight exceeding 25kg or 55lbs (245N).

With a driving handle it s easy to move the chair with or without a patient sitting in the chair. The handle is set at the back of the chair. See picture below. 7.2.

23 2. To adjust the height, pull the handle adjust and release the handle to lock Driving handle The foot support is not made for standing and it should not be loaded by a weight exceeding 25kg or 55lbs (245N). The chair is delivered with the driving handle mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation. With a driving handle it s easy to move the chair with or without a patient sitting in the chair. The handle is set at the back of the chair. See picture below Cushion kit The chair is delivered with the cushion kit mounted. For possible upgrading of existing chair, please contact Rini for information regarding installation. 8. Safety The patient chair must only be used in accordance with its intended purpose as described in this guide. Incorrect use or deviation from the safety instructions could lead to damage of the equipment and/or 23

24 personal injury. This guide should always be available near the patient chair. Please observe the warning labels on the equipment. 8.1 Warning and other labels The warning sign is used when there is a risk of severe danger to the patient, personnel or the system. 8.2 Statement of CE Conformity The Patient Chair and conforms to CE according to MDD 93/42 EEG. Approved according to standard EN and EN Technical specifications Patient Chair n Dimensions Back support Seat Total width Total length Seat height Weight w x h (mm) 360 x x mm 580mm mm 402 N (41kg/90lbs) Maximal load 1200 N (120kg/265lbs ) Safe working load Battery Battery charger Working Environment Temperature range Relative air damp Atmospheric pressure Transport and storage Patient Chair n Transport conditions Temperature Relative humidity Air pressure 1100 kn (110kg/243lbs) 24 V, 2.9 Ah chargeable-led accumulator charging time 12 hours Input: V, 250 ma Output: 24 V, max 12 VA IP 40 +5ºC to +40 ºC 20% to 90% at 30ºC 700 to 1060 hpa -10ºC to +50ºC 20% to 90% at 30ºC 700 to 1060 hpa 24

25 Storage conditions Temperature Relative humidity Air pressure -10ºC to +50ºC 20% to 90% at 30ºC 700 to 1060 hpa 9.2 Reference information Ref. Document [1] Patient Chair n product flyer Disposal and recycling Rini patient chairs are manufactured using environmentally friendly materials, mainly stainless steel, aluminium, PVC and plastics. Rini recommends that the equipment is demounted as far as possible for recycling purposes Battery The battery contains lead and must be disposed of as a car battery in accordance with local legislation Electronic parts and cables 10. Guarantee Electronic parts and cables are to be disposed of as electronic waste in accordance with local legislation. In agreement with Rini's general requirements and conditions, the warranty is valid for one year from purchase date. 25

26 Rini Ergoteknik AB Fågelsångsvägen 3B SE Vallentuna Sweden Phone info@rini.se 26

User guide Operator chair Carl Carl Foot and Carl Heel

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