BMC G2S A20 User Manual
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BMC G2S A20 User Manual

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Виктор
August 2, 2025

Не выключается аппарат ,когда снимаешь маску

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May 26, 2025

Дует холодный воздух

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Summary of Contents for BMC G2S A20

  • Page 1 User Manual Auto CPAP / CPAP System G2S A20 / G2S C20 0123...

  • Page 2: Table Of Contents

    G2S A20 / G2S C20 User Manual V1.0 Table of Contents 1. Symbols ·································································································· 1 1.1 Control Buttons ················································································ 1 1.2 Device Symbols ················································································ 1 2. Warning, Caution and Important Tip ······························································· 3 3. Intended Use ···························································································· 3 4. Contraindications ······················································································· 4 5.
  • Page 3 G2S A20 / G2S C20 User Manual V1.0 16.5 Cleaning the Tube ·········································································· 27 16.6 Replacing the Air Filter ···································································· 28 16.7 Disinfection ·················································································· 28 17. Traveling with the Device ··········································································· 29 18. Transferring the Device to Another Patient ······················································ 30 19.

  • Page 4: Symbols

    G2S A20 / G2S C20 User Manual V1.0 1. Symbols 1.1 Control Buttons Ramp Button Mute Button Knob 1.2 Device Symbols Follow Instructions for Use Operating Instructions Type BF Applied Part (mask) Class II (Double Insulated) AC Power DC Power IP22 ≥...
  • Page 5 G2S A20 / G2S C20 User Manual V1.0 Lot number Non-Ionizing Radiation SD Card WEEE Marking Logo of BMC Medical Co., Ltd. Air Inlet Air Outlet 2 / 39...

  • Page 6: Warning, Caution And Important Tip

    Warnings, Cautions, and Important Tips appear throughout this manual as they apply. 3. Intended Use The G2S A20 / G2S C20 system is a CPAP (Continuous Positive Airway Pressure) device designed for the treatment of adult Obstructive Sleep Apnea (OSA) only, either in the hospital or at home.

  • Page 7: Contraindications

    G2S A20 / G2S C20 User Manual V1.0 IMPORTANT! • Read and understand the entire user manual before operating this system. If you have any questions concerning the use of this system, contact your home care provider or health care professional.

  • Page 8: Specifications

    G2S A20 / G2S C20 User Manual V1.0 5. Specifications Device Size Dimensions: 274 mm × 184 mm × 115 mm Weight: 1.9 kg Water capacity: To maximum fill line 360 mL Product Use, Transport and Storage Operation Transport and Storage Temperature: 5°C to 35°C (41˚F to 95˚F)
  • Page 9 G2S A20 / G2S C20 User Manual V1.0 Sound Pressure Level ＜28 dB, when the device is working at the pressure of 10 hPa. Sound Power Level ＜38 dB, when the device is working at the pressure of 10 hPa.

  • Page 10: Available Therapies

    G2S A20 / G2S C20 User Manual V1.0 6. Available Therapies The device delivers the following therapies: CPAP – Delivers Continuous Positive Airway Pressure; CPAP maintains a constant level of pressure throughout the breathing cycle. If your health care professional has prescribed...

  • Page 11: Model

    G2S A20 / G2S C20 User Manual V1.0 Ramp A feature that may increase patient comfort when therapy is started. It can reduce pressure and then gradually increase the pressure to the prescription setting so the patient can fall asleep more comfortably.

  • Page 12: Package Contents

    • Do not pile up the long tubing at the head of the bed, as it may wrap around the head or neck of the patient during sleep. • Do not connect any equipment to the device unless recommended by BMC or your health care provider.

  • Page 13: System Features

    G2S A20 / G2S C20 User Manual V1.0 10. System Features Display Screen Humidifier Indicator Mute Button Power Indicator Knob Ramp Button Fig. 10-1 Name Function Indicate the humidity level. There are five levels in total. The number of indicator lights that light up is directly proportional Humidifier Indicator to the humidity level.

  • Page 14: First Time Setup

    G2S A20 / G2S C20 User Manual V1.0 SD Card Slot Communications Port Air Outlet DC Inlet Filter Cap (Air Inlet) Fig. 10-2 Name Function SD Card Slot Insert the SD card into this slot Air Outlet Deliver pressurized air; connects to the tube...

  • Page 15: Installing The Air Filter And Filter Cap

    G2S A20 / G2S C20 User Manual V1.0 anesthetics). • Tobacco smoke may cause tar build-up within the device, leading to the malfunctioning of the device. • Air must flow freely around the device for it to work properly. 11.2 Installing the Air Filter and Filter Cap (1) Attach the air filter to the filter cap, as shown in Fig.

  • Page 16: Assembling The Tube And Mask

    G2S A20 / G2S C20 User Manual V1.0 WARNINGS! • The device is powered on for use when the power cord and power adapter is connected. The Knob turns the blower On / Off. • Use of the device at an AC voltage beyond the stated range (see Section 5 “AC Power Consumption”) may damage the device or cause device failure.

  • Page 17: Using Oxygen With The Device

    DO NOT smoke in the area near G2S A20 / G2S C20 or the oxygen container. • Sources of oxygen should be located more than 1 m from the device.

  • Page 18: Inserting The Sd Card (Only For The Device That Equipped With Sd Card)

    G2S A20 / G2S C20 User Manual V1.0 11.6 Inserting the SD Card (Only for the device that equipped with SD card) Insert the SD card into the SD Card Slot, as shown in Fig. 11-5. SD Card Slot Fig. 11-5 If the SD card is inserted correctly, a symbol indicating correct insertion will appear in the Main Interface on the screen of the device, as shown in Fig.

  • Page 19: Using The Cellular Module

    • Be sure to follow your physician’s instructions on adjusting the settings! To order any accessories not included with this device, contact your equipment supplier. • DO NOT connect any ancillary equipment to this device unless recommended by BMC or your physician. If you suffer from chest discomfort, shortness of breath, stomach bloating, or severe headache when using the device, contract your physician or qualified medical personnel immediately.

  • Page 20: Using The Ramp Button

    G2S A20 / G2S C20 User Manual V1.0 12.5 Using the Ramp Button Every time the Ramp Button is pressed, the pressure will drop to the initial pressure, and then gradually rise to the prescribed treatment pressure according to the preset ramp time, so as to make the patient fall asleep easily.

  • Page 21: Inserting The Water Chamber

    G2S A20 / G2S C20 User Manual V1.0 Fig. 13-2 Fig. 13-3 WARNING! • Change water before every use and do not surpass the MAX fill line. CAUTIONS! • Empty the water chamber when the heated humidifier is not in use.

  • Page 22: Emptying The Water Chamber

    G2S A20 / G2S C20 User Manual V1.0 Fig. 13-5 WARNING! • For safety purposes, the device must be placed on a flat surface at a level lower than the patient's head on a bed, so that the condensation flows back to the water chamber rather than remain in the tubing causing rainout.

  • Page 23: Navigating The Patient Menu

    G2S A20 / G2S C20 User Manual V1.0 There are five humidity levels available, and the number of blue indicator lights that light up is directly proportional to the humidity level. If none of the indicator lights light up, it means that the heated humidifier is turned off.

  • Page 24: Bringing Up The Initial Setup Interface

    G2S A20 / G2S C20 User Manual V1.0 14.1.2 Bringing up the Initial Setup Interface From the Main Interface shown in Fig. 14-1, press and hold the Ramp Button three seconds. The screen displays the Initial Setup Interface of the Patient Menu, as shown in Fig.

  • Page 25: Adjusting Options

    G2S A20 / G2S C20 User Manual V1.0 14.1.5 Adjusting Options Adjust the option by turning the Knob . As shown in Fig. 14-4, the Humidifier option is selected. As you turn the Knob clockwise, the numbering increases, indicating a higher humidity level.
  • Page 26 G2S A20 / G2S C20 User Manual V1.0 Fig. 14-8 Press the Knob , the cursor jumps to the second icon on the left side of the screen. The screen displays the Initial Setup Interface, as shown in Fig. 14-9.

  • Page 27: Options Of The Patient Menu And Corresponding Descriptions

    G2S A20 / G2S C20 User Manual V1.0 14.2 Options of the Patient Menu and Corresponding Descriptions Option Range Description There are five humidity levels available. As the numbering increases, humidity rises Off, 1 ～ 5 Humidifier accordingly. “Off” means the humidifier is turned off.

  • Page 28: Alert

    G2S A20 / G2S C20 User Manual V1.0 iCode provides access to the patient's compliance iCode, data during a recent time period. The iCode mode iCode iCode QR, displays data in sequences of numbers, and the iCode QR / iCode QR + mode displays data in...

  • Page 29: Cleaning And Disinfection

    G2S A20 / G2S C20 User Manual V1.0 16. Cleaning and Disinfection WARNINGS! • Regular cleaning of the device and its accessories is very important for the prevention of respiratory infections. • To avoid electric shock, always unplug the device before cleaning.

  • Page 30: Cleaning The Enclosure

    G2S A20 / G2S C20 User Manual V1.0 Fig. 16-1 (2) Cleaning the Water Chamber: You may also clean the water chamber with a soft cloth which does not scratch the water chamber (dip the soft cloth in liquid soap if necessary), rinse it thoroughly, and then wipe it dry with a soft cloth.

  • Page 31: Replacing The Air Filter

    G2S A20 / G2S C20 User Manual V1.0 (3) After cleaning, air-dry the tube in a cool, well-ventilated area, and avoid direct sunlight. It takes approximately 30 minutes to completely air-dry the tube. Check whether the tube is completely dry before re-use.

  • Page 32: Traveling With The Device

    • If the device is used when the atmospheric pressure is out of the stated range (See Section 5), the accuracy of the leakage alert will be affected. (1) Use the BMC carrying case to carry the device and accessories along with you. Do not put them in your checked baggage.

  • Page 33: Transferring The Device To Another Patient

    20. Technical Support Please contact BMC directly if you need the circuit diagram of the device and the list of components for certain purposes such as maintenance or connection to other equipment. BMC will provide the circuit diagram and / or other technical documents in whole or in part according to your needs.

  • Page 34: Troubleshooting

    G2S A20 / G2S C20 User Manual V1.0 22. Troubleshooting The table below lists common problems you may have with the device and possible solutions to those problems. If none of the corrective actions solve the problem, contact your home care provider.
  • Page 35 G2S A20 / G2S C20 User Manual V1.0 Contact your physician equipment supplier. The patient is allergic to the Use a mask which is not made with materials of the mask natural rubber latex. Place a lining between the skin and...

  • Page 36: Common Problems In The Device And Corresponding Solutions

    G2S A20 / G2S C20 User Manual V1.0 22.2 Common Problems in the Device and Corresponding Solutions Problem Possible Cause Solution(s) Take a few deep breaths with the The Auto On / Off feature is mask on, and the device will start...

  • Page 37: Emc Requirements

    G2S A20 / G2S C20 User Manual V1.0 23. EMC Requirements Guidance and manufacturer's declaration - electromagnetic emissions The device is intended for use in the electromagnetic environment specified below. The user of the device should ensure that it is used in such an environment.
  • Page 38 G2S A20 / G2S C20 User Manual V1.0 Guidance and manufacturer's declaration - electromagnetic immunity The device is intended for use in the electromagnetic environment specified below. The user of the device should make sure that it is used in such an environment.
  • Page 39 G2S A20 / G2S C20 User Manual V1.0 Guidance and manufacturer's declaration - electromagnetic immunity The device is intended for use in the electromagnetic environment specified below. The user of the device should make sure that it is used in such an environment.
  • Page 40 G2S A20 / G2S C20 User Manual V1.0 Recommended separation distances between portable and mobile RF communications equipment and the device The device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the device can help prevent...
  • Page 41 G2S A20 / G2S C20 User Manual V1.0 Recommended separation distances between wireless communications equipment The device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the device can help prevent...

  • Page 42: Limited Warranty

    (1) year for main unit and three (3) months for all accessories from the date of sale by BMC Medical Co., Ltd. to the dealer. If the product fails to perform in accordance with the product specifications, BMC Medical Co., Ltd. will repair or replace, at its option, the defective material or part.
  • Page 43 390920...

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