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EN-14

Power Supply Board (Removal / Installation)

CAUTION:

Use a grounded strap when handling any electronic components.

• The power supply has no user serviceable parts except for the fuses. No attempt should be made to repair a damaged supply. Return to the factory for

repair or replacement.

• Disconnect the 4-pin controller board wiring harness from the power board.

• Remove the muffler as described in “Muffler (Removal/Installation).”

• The power supply board is held in place by channels on the side of the rear case as well as retaining brackets on the front case.

• To remove the power board slide the board out from the rear case.

• Installation is the reverse of removal.

Fan and Screen (Removal / Installation)

• Disconnect the 2-pin fan connector from the power board.

• Observe the angle and orientation of the fan and screen prior to removal to ease reassembly. (Diagram 04)

• Slide the fan and screen out of the case by pulling straight out.

• Installation is the reverse of removal. For optimum cooling and quietness, use only Kendall replacement fans.

Main Controller Board (Removal/Installation)

CAUTION:

Use a grounded strap when handling any electronic components.

• The main CPU board has no user serviceable parts. No attempt should be made to repair a damaged board. Return to the factory for repair or

replacement.

• Disconnect the 4 pin controller board wiring harness from the power board.

• The main CPU board is located on the front cover and is held in place with two screws.

• Disconnect the two membrane ribbon cables by sliding them out of the connectors on the controller board.

• Remove the controller board.

• Installation is the reverse of the removal.

Содержание SCD EXPRESS

Страница 1: ...ingVoor Bediening En Onderhoud SISTEMA DE COMPRESSÃO Manual De Funcionamento E Assistência KOMPRESSIOJÄRJESTELMÄ Käyttö Ja Huolto opas KOMPRESSIONSSYSTEM Betjenings Og Servicehåndbog Operation and Service Manual ΣΎΣΤΗΜΑ ΣΥΜΠΊΕΣΗΣ Εγχειρίδιο Λειτουργίας Και Σέρβις TLAKOVÝ SYSTÉM Provozní A Servisní Příručka KOMPRESSZIÓS RENDSZER Kezelési És Karbantartási Kézikönyv СИСТЕМА ПНЕВМАТИЧЕСКОЙ КОМПРЕССИИ ...

Страница 2: ...tus 5 Charging the Battery 5 BatteryWarnings 6 Section III Fault Conditions andTroubleshooting 6 Watchdog Circuit 6 Section IV Service and Maintenance 8 Introduction 8 Warranty and Factory Service 8 Fan Screen andVentilation 9 Fuses 9 Electrical Safety 9 Suggested Preventative Maintenance Schedule 9 Cleaning 10 Electrical Electronics Description 10 Pneumatic Operation Description 10 SectionV Test ...

Страница 3: ...anifold and Bed Hook Removal Installation 13 Muffler Removal Installation 13 Power Supply Board Removal Installation 14 Fan and Screen Removal Installation 14 Main Controller Board Removal Installation 14 SectionVII Specifications 15 SectionVIII Schematics 16 Figure 1 Parts Assembly Diagram ExplodedView 16 Controller Parts List 16 Figure 2 Pneumatic Electrical Schematic 18 Section IX Pump Diagrams...

Страница 4: ...iate postoperative c gangrene or d recent skin graft 2 Severe arteriosclerosis or other ischemic vascular disease 3 Massive edema of the legs or pulmonary edema from congestive heart failure 4 Extreme deformity of the leg 5 Suspected pre existing deep venous thrombosis Foot Compression The SCD EXPRESS Compression System may not be recommended for use with Foot Cuffs on patients with the following ...

Страница 5: ...tection occurring while illuminated CE Mark 0123 Front Panel Display 1 4 8 7 6 3 10 11 12 Item Explanation Item Explanation 5 9 13 14 2 1 AC Power Indicator 2 Battery Charging Indicator 3 Battery Status Indicators 1 3 4 Test Mode Error Code Indicators 1 8 5 Power On Indicator 6 Power On Standby Button 7 Port B Foot Indicator 8 Port B Garment Conﬁguration Button 9 Port B Leg Indicator 10 Service Re...

Страница 6: ... will be lit to signify foot compression The port configuration buttons must be pressed for each port that is connected to a foot cuff to turn on the corresponding Foot indicator s NOTE Leg sleeve compression is the default garment configuration when the Controller is first powered on Therefore the configuration buttons do not have to be pressed to begin compression therapy when leg sleeves are be...

Страница 7: ... then the longer of the two measurements will be used to adjust the time between cycles Garment Compatibility The SCD EXPRESS Compression System is designed for use with KENDALL garment Reorder Codes 9545 Leg Sleeve SmallThigh Length 9545T Leg Sleeve SmallThigh LengthTear Away 9530 Leg Sleeve MediumThigh Length 9530T Leg Sleeve MediumThigh LengthTear Away 9780 Leg Sleeve LargeThigh Length 9780T Le...

Страница 8: ...Green Off Off 15 40 minutes left Amber Flashing Off Off 15 40 minutes left Amber Flashing Off Off 15 40 minutes left Amber Flashing Off Off 15 40 minutes left Amber Flashing Off Off 15 minutes left Red Flashing Off Off 15 minutes left Red Flashing Off Off 15 minutes left Red Flashing Off Off 15 minutes left Red Flashing Off Off UnitnotpluggedinandPoweredOn OperatingonBattery UnitPoweredOff chargin...

Страница 9: ... poison control center Do not open battery dispose of in fire or short circuit Doing so may cause the battery to ignite explode leak or become hot and cause personal injury Dispose of improperly working or damaged battery packs according to local regulations Charge only with specified chargers according to Kendall s instructions Section III Fault Conditions and Troubleshooting When the microproces...

Страница 10: ...n AC power outlet If the problem persists recalibrate or replace the battery pack The battery can be calibrated by using test mode 01 Burn In SectionV System Pressure Valve Error Software Error Pump Error Vent Error Low Battery Alarm Leg Sleeve pressure is not between 35 and 55 mmHg for 12 consecutive cycles Foot Cuff pressure is not between 110 and 150 mmHg for for f 12 consecutive cycles If a va...

Страница 11: ...re on a circuit board is suspected the unit should be returned for service It is recommended that the system be returned with the circuit board in place as removal of the board s involves additional risk of mechanical damage and damage from electrostatic discharge ESD Warranty and Factory Service Tyco Healthcare Group LP warrants that your SCD EXPRESS Compression System is free from defective mate...

Страница 12: ...ower before any disassembly A potential SHOCK HAZARD exists when the front cover is removed even with the unit turned off NOTE The power supply cord plug serves as the electrical supply mains disconnect device The system should be periodically inspected to ensure its electrical safety Check the resistance of the power cord ground from the plug to the IEC 60320 connector This resistance should not ...

Страница 13: ... controller in adjusting the pump s motor speed to deliver the proper pressure to the garments in the appropriate amount of time Section V Test Methods and Calibration The SCD EXPRESS Compression System has various test modes that can be accessed by the service technician They are intended for use by qualified personnel To activate the test modes follow these steps for entering Test Access Mode 1 ...

Страница 14: ...t Mode 06 indicator is lit red to indicate that the unit is ready for the 45 mmHg calibration After 45 mmHg 0 1 mmHg of air pressure is applied to the transducer press the Port B button to complete the calibration for this range 8 Test Mode 07 indicator is lit red to indicate that the unit is ready for the 130 mmHg calibration After 130 mmHg 0 1 mmHg of air pressure is applied to the transducer pr...

Страница 15: ...while reading the pressure at 20 seconds and 40 seconds The alarm will pip at the start of the leak test and at the 20 second and 40 second intervals 7 If there is a significant pressure drop over that 20 second time period a Low Pressure alarm will be triggered 8 If no leak is detected the unit will repeat the leak test for Port B Valves 4 6 9 If no leaks are detected at either port then the syst...

Страница 16: ... case Disconnect the compressor output tube at the check valve Diagram 02 Remove the compressor intake tubing from the muffler port Diagram 02 Remove the two 2 screws from the compressor mounting bracket Screws are accessible through the right side battery compartment once the battery pack is removed Diagram 01 Slide the entire compressor assembly out of the rear case housing Installation is the r...

Страница 17: ...pin fan connector from the power board Observe the angle and orientation of the fan and screen prior to removal to ease reassembly Diagram 04 Slide the fan and screen out of the case by pulling straight out Installation is the reverse of removal For optimum cooling and quietness use only Kendall replacement fans Main Controller Board Removal Installation CAUTION Use a grounded strap when handling ...

Страница 18: ...al Bed Hook Yes Optional Bed Hook Power Cord Storage Yes Audible Visual Alarms Low Pressure High Pressure Internal Electronics Malfunction Power Cord Hospital Grade Plug Controller Dimensions Height 6 2 inches 15 8 cm Width 7 0 inches 17 8 cm Depth 4 5 inches 11 4 cm ControllerWeight 3 5 lbs 1 6 kg Power Requirements 100 240VAC 50VA 50 60 Hz Battery 16 4V 2000mAhr Lithium Ion Optional RunTime 6 8 ...

Страница 19: ...t Enclosure 3 Main Controller Board 4 Valve Manifold Assembly 5 Wire Barrier 6 Compressor Assembly 7 Power Supply Board 8 Fuses Set of 2 9 Muﬄer 10 Fan 11 Fan Screen 12 Rear Enclosure 13 Rubber Feet Set of 2 14 Battery Pack 15 Power Cord 16 Cord Capture Door 17 Bed Hook Controller Parts List 17 16 15 13 3 ...

Страница 20: ...EN 17 14 12 11 10 9 8 7 5 4 6 2 1 Section VIII Schematics Figure 1 Parts Assembly Diagram ExplodedView ...

Страница 21: ...EN 18 Section VIII Schematics Figure 2 Pneumatic Electrical Schematic ...

Страница 22: ...EN 19 Section IX Pump Diagrams Diagrams 01 02 03 04 Diagram 01 Compressor Mounting Bracket Screws Valve Manifold Bed Hook Screws Diagram 03 TransducerTube ...

Страница 23: ...EN 20 Diagram 04 Diagram 02 Muffler IntakeTube Compressor IntakeTube Compressor OutputTube Tube Section IX Pump Diagrams Diagrams 01 02 03 04 ...

Страница 24: ...1 1 2 IEC 61000 4 5 2001 Complies EN60601 1 2 IEC 61000 4 5 2001 Complies Voltage Fluctuations Flicker Voltage Fluctuations Flicker EN61000 3 2 A1 2001 EN61000 3 2 A1 2001 EN61000 3 3 A1 2001 Complies EN61000 3 3 A1 2001 Complies Harmonic Current Emissions Harmonic Current Emissions EN 61000 3 2 2001 EN 61000 3 2 2001 EN61000 3 2 2001 Complies EN61000 3 2 2001 Complies establishments and those dir...

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kENDALL SCD EXPRESS, Руководство по эксплуатации и обслуживанию

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