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30 

 Cleaning and Maintenance 

S.Box Duo S and S.Box Duo ST 

Notes: 

 

The different parts of the humidifier chamber can also be cleaned in a dishwasher (maximum 70 ° C).  

 

Do not leave stagnant water in the chamber in order to prevent the development of micro-organisms. 

Washable filter 

 

Remove the air intake grid. 

 

Pull the filter towards you to remove it.  

 

Wash the filter with lukewarm water and a mild detergent (e.g. using a drop of dishwashing liquid 
diluted in water). 

 

Rinse thoroughly to remove any trace of detergent. 

 

Drying the filter: press the filter in a clean absorbent cloth, then, let it dry totally away from the sun. 

 

Once dried, place the filter at the back of the device and put back the air intake grid. Do not use a 
partially dry filter. 

Monthly 

Device 

 

Clean the outside of the device with a damp cloth (rag, paper towel) sprinkled with a little water 
and a drop of mild detergent. 

 

Remove  traces  of  detergent  by  repeating  this  procedure  with  a  new  cloth,  (rag,  paper  towel) 
slightly moistened with only water. 

 

Wipe the device completely dry with a dry cloth (rag, paper towel). 

Air inlet filters 

 

The optional  fine  filter  cannot  be  washed.  It must  be  changed once  a  month or more, if  it is 
visibly dirty. 

 

Change filters as soon as they are torn or stained. 

 

It is recommended to change the washable filter every 6 months. 

Humidifier (if installed) 

 

Once the humidifier chamber has been cleaned, the patient can let it soak for 15 minutes in a 
solution of 9 volumes of water and one volume of white vinegar. 

 

Rinse thoroughly with water to remove any trace of vinegar.  

 

Allow to dry by draining, away from the sun. 

 

When the humidifier chamber has been removed and emptied, the heated plate can be cleaned 
by following same cleaning procedure as the device. Reinstall it once it is dry. 

 

Put the humidifier chamber back in place.  

o

 

Fill the humidifier chamber, then press down on the upper part to close the chamber and lock it. 

o

 

Place the humidifier chamber back on the heater plate, hinge side towards the inside of the machine, 
and push it against the device until you hear a "click". 

WARNINGS: 

 

Check if the heater plate is properly dried before plugging the device. 

 

Never use the device without making sure that the air inlet filter is present. 

 

Do not use  spray detergent.  Harmful residues  could enter  and remain in the  air outlet,  the  air inlet filter  or 
inside of the device, which could cause air way irritation. 

 

Never  use  concentrated  bleach  higher  than  0.1%.  For  example:  pour  200  ml  of  bleach  to  2.6%  in  
5 liters of cold water. 

 
 

Содержание Sefam S.Box Duo S

Страница 1: ...S Box Duo S S Box Duo ST...

Страница 2: ...r S Box Duo S or your S Box Duo ST Easily monitor the evolution of the effectiveness of your treatment and other parameters of your health and well being Share this data with your healthcare professio...

Страница 3: ...ures 12 Using an SD card 13 Transporting the device 14 Information and settings 15 User interface description 15 How to set the device 17 Using the device with oxygen enrichment optional 28 Installati...

Страница 4: ...ected to a multi socket outlet do not connect the system to any other multi socket outlet or extension cable Be careful not to accidentally or intentionally block the air outlet or any opening of the...

Страница 5: ...ning of the upper airways The performance of the device may alter if a heated humidifier is installed There is a risk of air leak when the humidifier chamber or side cover is not attached properly whi...

Страница 6: ...ehydratation Tracheotomy Adverse effects If any of the following symptoms appear while using the device which may in certain cases require temporary cessation of treatment please contact your healthca...

Страница 7: ...midifier chamber or side cover intended for unlocking the side cover or the humidifier chamber and removing it from the machine It also identifies the model of the device or 5 SD card slot Slot for in...

Страница 8: ...is symbol indicates the maximum water level which should not be exceeded in the chamber On the humidifier chamber this symbol indicates that it is necessary to open the chamber and remove its cover be...

Страница 9: ...Box modem S Box Wi Fi module or PolyLink system into the accessory slot mark 10 in Figure 4 we herefor refer to the corresponding instructions in the installation and usage procedure 3 Then place the...

Страница 10: ...h key or any button the hibernation mode screen appears The touch key home permits to return the screen from hibernation to standby screen to turn off the display from the standby screen Standby scree...

Страница 11: ...rk Fill the chamber only with water at room temperature do not use hot or chilled water It is recommended to use distilled water Do not add any product to the water in the chamber essential oils etc D...

Страница 12: ...by tapping the touch button Adjust your mask in case of undesired leak Tap to return to the standby screen Mask unplugged If you remove your mask the device automatically reduces the flow The machine...

Страница 13: ...peration can be performed only once Backing up the data If the data is recorded within the device the data backup starts automatically when you insert the memory card into the machine turn on the powe...

Страница 14: ...the opening clip upwards to release the upper part of the chamber then put it aside Empty the water Then unlock the heater plate by pushing the latch to the right and remove it Pack it with the humidi...

Страница 15: ...tion When the device is in operation information appears on the touch screen in front and you may be able to adjust certain settings The available parameters are settings for your treatment general se...

Страница 16: ...rogress Settings values units and symbols displayed Numbers or letters Pressure unit hecto Pascal or cm H2O Flow unit liter per minute Time unit hour and minute Caution the device detected an error or...

Страница 17: ...ly possible if your device is equipped with a S Box heated tube with ATC Tap to return to the standby or operation screen 2 Humidification level if humidifier installed Tap the touch key in standby or...

Страница 18: ...bled by your Home Care Provider By tapping the key or as many times as necessary you can decrease or increase the value displayed or disable the ramp feature in selecting Possible settings OFF and fro...

Страница 19: ...device via a Bluetooth connection to make adjustments via tablet smartphone applications refer to the corresponding instructions for use If your device is equipped with a communicating accessory S Bo...

Страница 20: ...rmanent Then you go back to the WPS screen and you can resume the settings menu C BLE communication BLE Bluetooth Low Energy or Tap the touch key You can disable OFF or enable ON the communication by...

Страница 21: ...e The device searches for the BLE module and the display blinks alternately with six dashes as long as no module is associated Once detected the last six digits of the Bluetooth address of the PolyLin...

Страница 22: ...allows leaving the menu Information concerning a period of use A period of 24 hour use is set from noon to the next noon Views of the display Tap the touch key in standby mode Accessing a period of us...

Страница 23: ...iance value time during which you have been breathing in the mask during the period of use Tap the touch key Average breath rate delivered during the period of use Tap the touch key Number of the last...

Страница 24: ...fication number of six digits specific to the patient is automatically assigned by the device Tap the touch key Software version This is the version of the embedded software of the device It can be re...

Страница 25: ...e previous display leaves the current menu Tap the touch button when the device is in operation SD card status Possible displays SD OK and SD _ _ _ If SD _ _ _ is displayed check that the SD card is p...

Страница 26: ...position sensor Possible displays POS lying on back POS lying on stomach POS lying on right side POS lying on left side POS standing POS sensor inverted If POS is displayed check that the PolyLink sy...

Страница 27: ...of the machine at the first pairing View of the display Tap the touch key Enable pairing or Refuse to pair The display disappears after 30 seconds 9 Airplane mode In an airplane or in public places su...

Страница 28: ...ygen must not exceed 8 l min CAUTION At a fixed oxygen flow the concentration of inhaled oxygen varies depending on the settings of pressure your breathing pattern type of mask and leakage rate This a...

Страница 29: ...e install the humidifier chamber once it is dry o Fill the bottom part of the humidifier chamber then press down on the upper part to close the chamber and lock it o Place the humidifier chamber back...

Страница 30: ...ce a month or more if it is visibly dirty Change filters as soon as they are torn or stained It is recommended to change the washable filter every 6 months Humidifier if installed Once the humidifier...

Страница 31: ...eaction to mask components Adjust the headgear Contact your doctor or Home Care Provider to try different sizes Stop using the mask Contact your doctor or the Home Care Provider Dryness or irritated e...

Страница 32: ...humidifier does not appear to heat the water The humidification level is set on OFF Set the humidification level between 01 and 10 see section How to set the device page 16 Water droplets appear in th...

Страница 33: ...l power sources Plug it in again and turn it on If the problem persists contact your Home Care Provider This symbol flashes on screen The device detected a malfunction of the heated tube Check the tub...

Страница 34: ...ameter Expected life of the device 5 years for a typical use of 8 hours a day Air inlet filters Optional high efficiency filter Disposable fabric HEPA filter which is 90 effective for particles 3 micr...

Страница 35: ...20 Maximum power consumption 75 W during a mask disconnection Current consumption at 20 cmH2O with a 4 mm leak 0 42 A minimum configuration S Box Duo S or S Box Duo ST only 1 99 A maximum configuratio...

Страница 36: ...2021 Date of CE marking of S Box Duo ST 2021 Regulatory Requirements Risks concerning this medical device are evaluated according to the ISO 14971 2019 standard specifically with regard to global resi...

Страница 37: ...t humidifiers for medical use Particular requirements for respiratory humidification systems ISO 80601 2 79 2018 Medical electrical equipment Part 2 79 Particular requirements for basic safety and ess...

Страница 38: ...38 Technical characteristics S Box Duo S and S Box Duo ST...

Страница 39: ......

Страница 40: ...Manufacturing plant SEFAM 144 AV CHARLES DE GAULLE 92200 NEUILLY SUR SEINE FRANCE SEFAM 10 ALLEE PELLETIER DOISY 54600 VILLERS LES NANCY FRANCE M 164DFU03 80 Version 2 2021 08 Contact of your Home Ca...

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