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Hoffrichter-TRENDinterface-User-Manual

1. of leakage flow 1 V 5000 ml s 3 Snoring OV inactive Active when snoring is detected 1V active 4 Airway constriction OV inactive Active when raised airway constriction 1V active occurs 5 Status APAP OVto1V OV no status active 0 06 V Adaptation phase 0 13 V Leakage detected 0 25 V Hyperventilation detected 0 50 V Mouth expiration detected 14 Description of Device Signals from devices in the modes APAP and CPAP TREND II AUTO i CARAT et AUTO VECTOR et ET AUTO VIVA II AUTO each from V 2 120 Range 5V a Tran u Mask pressure 1 Breathing flow 2 Leckage Flow 3 Snoring 4 Airway constriction 5 Status APAP OV 5V 5000 Pa OPa OV 2 51 s 5V OV O ml min 5V 5000 ml s OV 5V OV 5V 2 5 s inactive active inactive active OVto5V Therapy pressure in the mask Breathing flow of the patient Display of leakage flow Active when snoring is detected Active when raised airway constriction occurs OV no status active 0 30 V Adaptation phase 0 60 V Leakage detected 1 25 V Hyperventilation detected 2 50 V Mouth expiration detected Description of Device 15 Signals from devices in the mode FLEXLINE AutoTREND from V 1 700 TRENDevent TREND II AUTO i CARAT et AUTO VECTOR et ET AUTO VIVA II AUTO Signals from devices in the modes FLEXLINE and CPAP TREND 210 TREND II CPAP VECTOR et ET CPAP VIVA II CPAP Range 1V orannc Nore
2. range Mask pressure 1 Breathing flow 2 Leakage flow 3 Not used 4 Status FLEXLINE Leakage detected 5 Status FLEXLINE Basic pressure Hyperventilation detected 16 Description of Device OV O0Pa 1 V 5000 Pa OV 2 5 s V 258 OV O ml min 1V 5000 ml s OV inactive 0 5V active OVto1V Therapy pressure in the mask Breathing flow of the patient Display of leakage flow Active when leakage is detected OV no status active 0 25 V Basic pressure 0 50 V Hyperventilation detected Signals from devices in the mode FLEXLINE AutoTREND from V 1 700 TRENDevent TREND II AUTO i CARAT et AUTO VECTOR et ET AUTO VIVA II AUTO Signals from devices in the modes FLEXLINE and CPAP TREND 210 TREND II CPAP VECTOR et ET CPAP VIVA II CPAP Range 5V a ou Mask pressure 1 Breathing flow 2 Leckage Flow 3 Not used 4 Status FLEXLINE Leakage detected 5 Status FLEXLINE Basic pressure Hyperventilation detected OV 0Pa 5V 5000 Pa OV 2 5 s 5V 2 51 s OV O ml min 5V 5000 ml s OV inactive 2 5V active OVto5V Therapy pressure in the mask Breathing flow of the patient Display of leakage flow Active when leakage is detected OV no status active 1 25V Basic pressure 2 50 V Hyperventilation detected Description of Device 17 Signals from devices in all modes TREND II BILEVEL TREND Il VECTOR et ET BILEVEL ST BILEVEL ST20
3. therapy device and a PC with eval uation software or a remote control shall be warranted TREND interface is exclusively used in sleep lab oratories by medical qualified personnel 6 Intended Use and Scope of Delivery SCOPE OF DELIVERY Included in delivery TREND interface Adaptor RS232 PC or TRENDremote RS232 interface cable connection between TREND interface and CPAP device Interface cable to the PSG device e g Compumedics E Serie Embla S N 7000 Alice Comlab 44 Crystal Sapphire SleepScout Further on request DESCRIPTION OF DEVICE To connect the TREND interface to a PSG device an interface cable is required The device converts the digital signals from the respiratory therapy device into analog signals for the PSG system For this you first have to connect the TREND interface with the CPAP device Use the inter face cable Then connect the PSG device to the TREND interface To show the data in the software of the PSG device some adjustments in the PSG device may be necessary Optional a remote control or a PC can be con nected to the device For this use the deliv ered adaptor CPAP device TREND interface a PSG Patient p Description of Device 7 CONNECTIONS The following connectors are available on the TREND interface e RJ45 jack for connection with the respi ratory therapy device Port CPAP e
4. 971 2000 DIN EN ISO 14971 A1 2003 IEC TR 6051 UL 1577 Component Recognition Program 2500 V rms Isolationsspannung DIN EN 60747 5 2 VDE 0884 2 2003 01 DIN EN 60950 VDE 0805 2001 12 The manufacturer reserves the right to make technical changes without notice Technical Data 25 DISCLAIMER HOFFRICHTER GmbH is not liable for conse quences in terms of safety reliability and per formance of the product where interventions modifi cations extensions calibration repairs and maintenance are carried out by persons not authorized by us other manufacturers accessories and spare parts are used that have not been approved by us for use on the product the product is used other than as described in the user s manual or the hygiene and cleaning instructions described in the user s manual have not been complied with Statutory guarantee rights remain unaffected by this 26 Disclaimer HOFFRICHTER GmbH Mettenheimer StraBe 12 14 19061 Schwerin Germany Phone 49 385 39925 0 Fax 49 385 39925 25 E Mail info hoffrichter de www hoffrichter de TRENDinterface ENG_2012 08 17_08 Art no 0000 5805
5. D gt 4 Symbols on the Rating Plate SAFETY INFORMATION Please read this user s manual through care Keep the manual in a safe place close to the fully before using your TREND interface for the device so that you can refer to it immediately first time if necessary The housing of the device does not provide any protection against ingress of water Never try to open the housing of TREND interface Never expose the device to rain moisture or humidity Malfunctions damage and electric shocks can occure as a result Never place the TREND interface in the vicinity of other equipment or devices such as defibrillators diathermy equipment mobile phones microwave equipment remote controlled toys etc If temperatures fall below 5 C or rise above 50 C proper functioning of TREND interface may be impaired The system must not be exposed to direct solar radiation Do not use the device if there is visible damage to it Accidents fires and electric shocks can occure as a result Make sure that no objects or fluids can penetrate into the device trough openings This could lead to short circuits damage electric shocks and fires Safety Information 5 INTENDED USE TREND interface is intended for conversion of digital signals from the respiration therapy devices of HOFFRICHTER GmbH into analog signals and their transfer to polysomnography systems Additional the communication between the respiratory
6. TREND interface Quality makes the Difference E E mm Bb G 2 gt 0 a D oe u is D QOQ SERIAL NUMBER Every HOFFRICHTER GmbH device is supplied with a serial number for traceability purposes Please enter your device s serial number here You will find the serial number on the rating plate on the back of the device SEMEN MUTA Oe E Please always quote the serial number for all queries and complaints CONFORMITY o123 The device complies with the requirements of Directive 93 42 EEC 2 Info CONTENTS serial Number een 2 COntOnmity 3 suave Glacial ace 2 Symbols on the Rating Plate ee 4 Safety Informatio es eei 5 Intended Usg o aee a nn 6 Scope of Delivery ssessssssssnsnnennnnnn 6 Description of Device 7 COMMECTIONS anne 8 Indication of the LED nn 8 Output of SubD 15 pin connector 9 Change of the voltage level 9 Cleaning and Disinfection 20 Safety Information 20 Device SUA CE inas oiar apu ei 20 Technical Data Seni E 21 Disclaimer eee n ape ain 22 Contents 3 SYMBOLS ON THE RATING PLATE Observe the warning and safety instructions in the user s manual CE conformity declaration Manufacturer Follow the user s manual Do not dispose of the device in the household waste Please con tact the relevant customer services department to find out how to dis pose of the device properly bt ef Em
7. V inactive Active when raised airway constriction 1V active occurs 5 Internal signal 0 1023 Signal for the detailed internal evalu ation 10 Description of Device Signals from devices in the modes APAP and CPAP AutoTREND from V 1 5xx Range 5V borane Narre Range 6 Mask pressure OV O0Pa Therapy pressure in the mask 5V 5000 Pa 1 Breathing flow OV 28 8 Breathing flow of the patient 85V 2 5Vs 2 Relative breathing 0V 0 Relative breathing volume is defined volumen SV 100 as breathing volume measured over 10s reductions in the signal are hypopnea or apnea 3 Snoring OV inactive Active when snoring is detected 5V active 4 Airway constriction OV inactive Active when raised airway constriction 5V active occurs 5 Internal signal 0 1023 Signal for the detailed internal evalu ation Description of Device 11 Signals from devices in the modes APAP and CPAP AutoTREND from V 1 700 TRENDevent TREND II AUTO i CARAT et AUTO VECTOR et ET AUTO VIVA II AUTO Range 1V onannc Nore Trace Mask pressure 1 Breathing flow 2 Relative breathing volumen 3 Snoring 4 Airway constriction 5 Status APAP 12 Description of Device OV O0Pa 1V 5000 Pa OV 2 5I s IWe 25s OV 0 1V 100 OV inactive 1V active OV inactive 1V active OV to 1V Therapy pressure in the mask Breathing flow of the patient Relative breathing volume is defined as breathing volume measured over 10s reductions in th
8. _SubD 15 Pin for connection with the PSG system Interface PSG e RJ45 jack for connection with a remote control PC Port PC INDICATION OF THE LED The LED indicates the following operation con ditions Quick flashing Initialization phase On gt Device ready Flashing gt Error while running 1 galvanically isolated 8 Description of Device OUTPUT OF SUBD 15 PIN CONNECTOR CHANGE OF THE VOLTAGE LEVEL Ge ET The output voltage level of the channels zero to five is OV to 1 V This level can be changed to O 1 Ground to 5 V by connecting ground and the accordant 2 Channel 5 amplification channel 3 Channel 4 4 Channel 3 5 Channel 2 6 Channel 1 7 Channel O 8 Ground 9 Ground 10 Amplification Channel 5 11 Amplification Channel 4 12 Amplification Channel 3 T 5 3 z u 13 Amplification Channel 2 O 14 Amplification Channel 1 er 15 Amplification Channel O nee Description of Device 9 Signals from devices in the modes APAP and CPAP AutoTREND from V 1 5xx Range 1V oe ae Range 1 V Mask pressure OV O0Pa Therapy pressure in the mask 1 V 5000 Pa 1 Breathing flow OW 288 Breathing flow of the patient 1V 2 5V s 2 Relative breathing 0V 0 Relative breathing volume is defined volumen 1V 100 as breathing volume measured over 10s reductions in the signal are hypopnea or apnea 3 Snoring OV inactive Active when snoring is detected 1V active 4 Airway constriction O
9. e signal are hypopnea or apnea Active when snoring is detected Active when raised airway constriction occurs OV no status active 0 06 V Adaptation phase 0 13 V Leakage detected 0 25 V Hyperventilation detected 0 50 V Mouth expiration detected Signals from devices in the modes APAP and CPAP AutoTREND from V 1 700 TRENDevent TREND II AUTO i CARAT et AUTO VECTOR et ET AUTO VIVA II AUTO Range 5V a Tea ou Mask pressure 1 Breathing flow 2 Relative breathing volumen 3 Snoring 4 Airway constriction 5 Status APAP OV O0Pa 5V 5000 Pa ONE 22517s Sy ZOS OV 0 5V 100 OV inactive 5V active OV inactive 5V active OVto5V Therapy pressure in the mask Breathing flow of the patient Relative breathing volume is defined as breathing volume measured over 10s reductions in the signal are hypopnea or apnea Active when snoring is detected Active when raised airway constriction occurs OV no status active 0 30 V Adaptation phase 0 60 V Leakage detected 1 25 V Hyperventilation detected 2 50 V Mouth expiration detected Description of Device 13 Signals from devices in the modes APAP and CPAP TREND II AUTO CARAT et AUTO VECTOR et ET AUTO VIVA II AUTO each from V 2 120 Range 1V Co namen oo Mask pressure OV O0Pa Therapy pressure in the mask 1V 5000 Pa 1 Breathing flow OV 2 5V s Breathing flow of the patient 1V 25S 2 Leakage flow OV O ml min Display
10. ed 5 Not used Description of Device 21 Signals from point 2 Range 1V rara are Trance ev 22 Mask pressure 1 Breathing flow 2 Leakage flow 3 Snoring 4 Airway constriction 5 Internal signal Description of Device OV 0Pa 1 V 5000 Pa OV 2 5 s IWS 25s OV O ml min IV 8ls OV inactive 1V active OV inactive 1V active OV no status active 0 063 V Adaptation phase 0 125 V Leakage detected 0 25 V Hyperventilation detected 0 50 V Basic pressure detected Therapy pressure in the mask Breathing flow of the patient Display of leakage flow Active when snoring is detected Active when raised air way constriction occurs incl flattening Signal for the detailed internal evaluation Signals from point 2 Range 5V crannai Nore Trance ev Mask pressure 1 Breathing flow 2 Leakage flow 3 Snoring 4 Airway constriction 5 Internal signal OV 0Pa 5V 5000 Pa OV 2 5 l s 5V 2 5V s OV O ml min OWE 10S OV inactive 5V active OV inactive 5V active OV no status active 0 3813 V Adaptation phase 0 625 V Leakage detected 1 25 V Hyperventilation detected 2 50 V Basic pressure detected Therapy pressure in the mask Breathing flow of the patient Display of leakage flow Active when snoring is detected Active when raised air way constriction occurs incl flattening Signal for the detailed internal evaluation Description o
11. f Device 23 CLEANING AND DISINFECTION SAFETY INFORMATION Do not use any volatile substances such as solvents to aviod damaging of the surface Clean the device only using a soft dry cloth Do not immerse the device in water or solvent Make sure that no water or other fluids can penetrate into the device trough opening or venting slots This could lead to short circuits damage electric shocks and fires 24 Cleaning and Disinfection DEVICE SURFACE Use a cloth moistened with soap water to clean the external surfaces of the device Then wipe the device with clear water to remove residual cleaning agent The devices surfaces should be disinfected at regular intervals and in case of suspected con tamination We recommend Mikrozid Liquid for disinfecting the external surfaces of the device Disinfectants which are recognized according to the RKI Guideline can also be used Before being put into operation the device should be completely dry TECHNICAL DATA Specifications and Performance Dimensions W x H x D 115x84x25mm Weight 110g Operating conditions Operating temperature 0 C to 40 C Relative humidity 10 to 95 Air pressure 700 to 1060hPa Storage conditions 10 C to 50 C Store in a dry vibration free position store device and accessories in their original packing Standards The system complies with the following standards and guidelines EC directive 93 42 EEC DIN EN ISO 14
12. iCARAT et BI Range 1V Ecranna Nore range Mask pressure Breathing flow Leakage flow Not used Not used Not used 18 Description of Device BILEVEL ST20 TREND II BILEVEL ST30 VECTOR et ET BILEVEL 20 VECTOR et BILEVEL ST30 i CARAT et BILEVEL i CARAT et LEVEL ST30 PRISMA II MELODY II MELODY II ST30 OV O0Pa Therapy pressure in the mask 1 V 5000 Pa OV 2 5I s Breathing flow of the patient iVz288 OV O ml min Display of leakage flow 1 V 5000 ml s Signals from devices in all modes TREND II BILEVEL TREND Il BILEVEL ST20 TREND II BILEVEL ST30 VECTOR et ET BILEVEL VECTOR et ET BILEVEL ST20 VECTOR et BILEVEL ST30 CARAT et BILEVEL i CARAT et BILEVEL ST20 iCARAT et Range 5V a Tea ou Mask pressure Breathing flow Leakage flow Not used Not used Not used BILEVEL ST30 PRISMA Il MELODY Il MELODY II ST30 OV O0Pa Therapy pressure in the mask 5V 5000 Pa OV 28 5 Breathing flow of the patient 5V 2 5I s OV O ml min Display of leakage flow 5V 5000 ml s Description of Device 19 Signals from point Range 1V a Tranost v oc Mask pressure OV OPa Therapy pressure in the mask 1 V 5000 Pa i Not used 2 Not used 3 Not used 4 Not used 5 Not used 20 Description of Device Signals from point Range 5V a Trans sv Teen Mask pressure OV O0Pa Therapy pressure in the mask 5V 5000 Pa 1 Not used 2 Not used 3 Not used 4 Not us

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Hoffrichter TRENDinterface User Manual

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