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Comen SCD600 Manual

Sequential compression system
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SCD600
Sequential Compression
System

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Summary of Contents for Comen SCD600

  • Page 1 SCD600 Sequential Compression System...

  • Page 2: Table Of Contents

    Product overview Accessories connection Operation and setting Hardware introduction Troubleshooting Care and maintenance...

  • Page 3: Product Overview

    Part 1 Product overview...
  • Page 4 Product overview Working condition  Normal working conditions Working temperature:0℃～45℃； Working humidity:15%～80%； Barometric pressure:70.0kPa～106.0kPa。  Electrical environment Electric power：100-240V～ 50/60Hz 0.3-0.15A； Battery：11.1V，2200 mA 。  Storage condition Storage temperature：-40℃～60℃； Storage humidity：15%~93%； Barometric pressure: ：70.0kPa～106.0kPa。...
  • Page 5 Product overview Operating principle Purpose: edema Vein This Sequential Compression System is designed to increase the flow rate of the patient's venous blood during intermittent pneumatic compression, thereby helping prevent the occurrence of deep vein thrombosis and pulmonary embolism. Principle: By cavity inflatable balloon order and rhythm of The system consists of the main unit, inflating rubber extrusion, deflated, the cycle of...
  • Page 6 Product overview Control panel Power On/Off key Battery indicator AC power indicator Start/Pause key...
  • Page 7 Product overview Right side view Auxiliary handle Main handle Grounding jack AC power jack...
  • Page 8 Product overview Rear view Channel R Channel L (represents (represents the right limb) the left limb) • The left and right channels each contain 4 cavities. • The two channels are independent of each other and can be used independently or simultaneously...

  • Page 9: Accessories Connection

    Part 2 Accessories connection...
  • Page 10 Accessories 040-001435-00 Reusable cuff(black) Silicone tube（150CM） (Service Life: 18 months, about 50,000 times) Disposable cuff(white) (Service Life: just used for one patient, about 5,000 times)
  • Page 11 Accessories Reusable Cuff Appearance Connection guide Foot cuff (L) FM-03 Foot cuff (R) FM-04 Leg cuff FM-01 Calf cuff FM-02...
  • Page 12 Accessories Reusable Cuff Appearance Connection guide Hand cuff (L) HM-02 Hand cuff (R) HM-03 Arm cuff HM-01...
  • Page 13 Accessories Disposable Cuff Appearance Disposable Cuff Appearance Hand cuff (L) Arm cuff HO-02 HO-01 Hand cuff (R) HO-03...
  • Page 14 Accessories Disposable Cuff Appearance Disposable Cuff Appearance Foot cuff (L) Leg cuff FO-03 FO-01 Foot cuff (R) Calf cuff FO-04 FO-02...
  • Page 15 Accessories connection 1. Fix the instrument beside the bed armrest or on the trolley 2. Connect AC power 3. Connect tube to the channel port.
  • Page 16 Accessories connection 4. Connect tube and cuff. (Connect leg cuff and foot cuff ) 5. Connect cuff to the patient.

  • Page 17: Operation And Setting

    Part 3 Operation and setting...
  • Page 18 Operation and setting Main interface Hotkey area: • Therapy pressure • Therapy time • Therapy mode • Venous fill time Dynamic state: Select therapy area (Can’t select both upper and lower limbs) Indication of selected areas: Areas waiting for treatment: Not highlighted Areas already treated: Highlighted...
  • Page 19 Operation and setting System setting interface  Set screen brightness and time  Set fault prompt volume and unit (mmHg or Kpa)  Set language and date...
  • Page 20 Operation and setting Parameter setting interface Description The set range Therapy pressure 75~280mmHg; Adjustable range: 5mmHg Therapy time 10~600 minutes; Adjustable range: 30min Pressure holding time 1~3 seconds; Adjustable range: 1 second Inflation speed 1~6 (The higher the number, the faster it will inflate) Venous fill time 20~70 seconds;...
  • Page 21 Operation and setting Therapy mode interface mode：12+  12 kinds of treating mode  Self-define mode Note: Setting method of custom mode: Click to select the part to be treated, and then press “Enter". The Self-define mode cannot be set as 1-12 mode, and the sequence of treatment can be changed freely.
  • Page 22 Operation and setting Therapy mode mode Four air bag inflating mode Mode8: mode1+mode2 mode9: mode1+mode6 mode10: mode2+mode6 Mode11: mode1+mode4 mode12: mode1+mode7 Self-define: applies to local trauma...
  • Page 23 Operation and setting Therapy mode recommendation Therapy mode Recommended treatment for disease 1, 8, 9 Prevention of venous thrombosis 2, 10, 11 Sequelae of cerebrovascular disease 3, 7 Patients with brain and spinal cord injury 4, 10 Postoperative rehabilitation It is suitable for patients who cannot apply direct pressure Self-define after local trauma or surgery 1, 5, 12...
  • Page 24 Operation and setting Maintenance interface Password: 5188 • • Pressure verification: Access Device information: software 160mmHg standard pressure version • source Calibrate screen (Another way • Fault detection: detect each to calibrate the screen: Long channel in turn whether there press the Start/Pause button is air leakage to pop up the calibration...
  • Page 25 Operation and setting Maintenance interface Below are the pressure calibration steps: 1) Connect a calibrated standard pressure gauge of 1mmHg or higher accuracy to channel L or channel R of the device. 2) Select [Maintance], and then click [Start] beside [PR. Verification] to start the pressure calibration.
  • Page 26 Operation and setting Steps of starting treatment 1) Connect cuffs to the patient. 2) Connect the cuff cable to the device. 3) Select a therapy mode based on the connected cuffs. 4) In the main interface, select the limbs to be treated. 5) Press the Start/Pause key to start the treatment, and the value of[Therapy TM] will start to count down.

  • Page 27: Hardware Introduction

    Part 4 Hardware introduction...
  • Page 28 Hardware introduction Mainboard The Mainboard is the heart of the SCD600 machine. It is powered by the power board and implements the functions below:  Receives data from the monitor board and transmits the data to the display.  Receives signals of button pressing from the button board ...
  • Page 29 Hardware introduction Button board The button board implements the functions below:  Exchange data with the mainboard  Control the indicator light (AC power indicator, Battery indicator, power on/off button indicator)
  • Page 30 Hardware introduction Monitor board The monitor board implements the functions below:  Control & Monitor all the parameter measurement &adjustment  Control all electronics valves (air valve and air pump) and sensors (pressure sensor and overpressure protection sensor)
  • Page 31 Hardware introduction DC power board The DC power board implements the function below:  Receive the constant input voltage delivered by the AC power board or battery, and provides different DC voltages for the whole machine through the voltage conversion circuit.
  • Page 32 Part 5 Troubleshooting...
  • Page 33 Fault Description of Possible Cause Solution message Fault Check the patient’s condition and whether the gas circuits System high The system pressure is Twisting of connecting are obstructed, and then start higher than 300mmHg tubes the treatment again. If the fault still exists, contact us for repair service.
  • Page 34 Fault Description of Possible Cause Solution message Fault Connect the device to AC power to Low battery power charge the battery. Low battery : the device will Low battery power If the fault still exists after 6h charging, continue to work contact us for repair service.
  • Page 35 Fault Description of Possible Cause Solution message Fault Please press and hold the shutdown Communication Communicati After the device button for more than 10s to perform between upper and on error- is turned on, the a forced shutdown, and then restart lower bits and serial Shut down! message appears...
  • Page 36 Troubleshooting Touch screen failures Phenomenon Possible Cause Solution It uses the resistive touch screen, and it requires the user to press with the fingertip or fingernail, which Use fingertip or fingernail to click the touch screen is different from the capacitive touch screen of a Touch screen mobile phone...
  • Page 37 Troubleshooting Display failures Phenomenon Possible Cause Solution AC power cable is not connected properly or Check if the AC power cable or battery is properly battery failed to used. connected Check the cable connection of power board; replace the Power board is defective power board Black screen Check the cable connection of mianboard;...
  • Page 38 Troubleshooting Display failures Phenomenon Possible Cause Solution Cable of LCD screen is Replug the cable of LCD screen; replace the cable defective The abnormal voltage of the Use a multimeter to measure the output voltage of the AC power board causes the power supply board.
  • Page 39 Troubleshooting Inflation failure Phenomenon Possible Cause Solution Cable connection is loosen Check the cable connection of button board, monitor or bad board, mainboard, power board; Replace the cable Button board is No response defective(Start/Pause Replace the button board after pressing button is defective) Start/Pause button...
  • Page 40 Troubleshooting Inflation failure Phenomenon Possible Cause Solution Check the cable connection of monitor board; Replace the Monitor board is defective monitor board Press the Power board is defective Replace the power board Start/pause button and there is no valve at the Extension tube is bent or Check if the tube is bent or broken;...
  • Page 41 Troubleshooting Inflation failure Phenomenon Possible Cause Solution Occasional repeated inflation may be caused by the fact that the signals collected are This is a normal phenomenon inaccurate or that the measurement range is beyond the first inflation range Check whether air leakage Check the accessories connection(tube and cuff) Repeated exists in the accessory...
  • Page 42 Troubleshooting Inflation failure Phenomenon Possible Cause Solution Check the compression sleeve to see if the air guide Tube is bent or pressed tube and the air guide extension tube in the compression sleeve are pressed. The System High Pressure prompt is Monitor board is defective Replace the monitor board given as soon...

  • Page 43: Care And Maintenance

    Part 6 Care and maintenance...
  • Page 44 Care and maintenance Daily check 1. Check whether the device and accessories are mechanically damaged. 2. Check whether the power cable is free from wear and has good insulation performance. 3. Check whether the function of the instrument is normal and ensure that the instrument is in good working condition.
  • Page 45 Care and maintenance Clean Device and accessories should be kept clean. Before cleaning, consult or understand the hospital's regulations on equipment cleaning. We recommend water, neutral soap and alcohol 70%. Cleaning steps: 1) Cleaning steps are as follows: First, turn off the power and disconnect the power cord. 。...
  • Page 46 Care and maintenance Disinfect • It is recommended that instruments and accessories be sterilized only when necessary in the hospital maintenance plan. • Please clean it before disinfect it. • We recommend the use of isopropyl alcohol 70%, n-propyl alcohol 70%, glutaraldehyde 2%, hydrogen peroxide 3%, OPA (5.5g/L), sodium hypochlorite solution 0.5% disinfectant.
  • Page 47 T h a n k s ！ THANKS YOU FOR WATCHING Copyright © 2020 Shenzhen Comen Medical Instruments Co.,Ltd. All rights reserved.

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