User Manual - BC Group International Inc.
Contents
1. E IONAL IN IT OF BC GROUP INTERNAT AUN AL ELECTRIC ATIEN T SIMULATOR WITH PATIENT SIM CHASSIS Fuse VOLTS AMPs wAMPs LIII MAINS VOLTAGE Device CURRENT EARTH aes STANCE CART SOUND ENCLOSURE TO Larra LEAD TO Lg Ap MAD ISOLATION f 2 Ecc WAVE Omnes MAINS VOLTAGE Device CURRENT EARTH ANCE EARTH LEAD EARTH LEAD fap LEAD SOLATION tcc WAVEFORM SA 2010S AUS 2010S INTL BC BIOMEDICAL SA 2010S SERIES TABLE OF CONTENTS WARNINGS GAUTIONS NOTICES sun DESCRIPTION 1 EA YOU m ee 4 TESTING ssp IE 10 WILTON on 15 COMMUNICATION PROTOCOL 16 MANUAL AE VISIONS seele 19 LIMITED WARRANT esse 19 SPECIFICATIONS rasna 20 _ __ 24 This User Manual covers the following units e SA 20105 SA 2010S R e SA 2010S INTL amp SA 2010S INTL R e SA 20105 AUS SA 20105 AUS R WARNING USE The SA 2010S is intended for testing only and should never be used in diagnostics treatment or any other capacity where they would come in contact with a patient WARNING CONNECTIONS All connections to patients must be removed before connecting the DUT to the SA 2010S A serious hazard may occur if the patient is connected when testing with the SA 2010S Do not connect an2. 77 Kr LEAD TO LEAD 120 BPM RL iy E E mics FAD ISOLATION 240 BPM LL F EXTERNAL m We 10 Hz V1 c4 Ann e CG WAVEFORMS 60 Hz V2 c2 100 Mz V3 c3 ERNAL 0 125 Hz 2 000 Hz VS cs VVV 2 000 Mz DEVICE CURRENT EARTH RESISTANCE HIGH OPEN VOLTAGE CLOSED OPEN NEUTRAL OPEN GROUND V Australian 1 run r Universal International Australian 10 Receptacle for DUT SA 2010S INTL Layout VA cUIVo INIL Layout N SA 2010S AUS Layout SA ZU Layout W J S ious section llable option for both see previo availa Display The main information in the system is presented in the 3 1 2 digit LCD display This data is provided as simple meter readings with the measurement units indicated to the right by one of four LED indicators Universal Patient Lead Connectors The 10 Universal Patient Lead Connectors allow for 12 lead ECG simulation with independent outputs AHA and IEC color coded labels are located on the face of the unit to aid in connecting the corresponding U S and International Patient Leads AHA Label IEC Label Description Right Arm Right Leg reference or ground L N F C1 V Leads V1 V6 C2 U S and Canada C3 also referred to as pericardial C4 precordial or unipolar chest leads C5 Chest Leads C1 C6 C6 International RA LA RL LL V1 V2 V3 V4 V5 V6 Function Selection Ten LEDs and two keys make up the Function Selection S
3. 8 FT EXTERNAL TEST LEAD RED 16 FT CHASSIS TEST LEAD BLACK 16 FT EXTERNAL TEST LEAD RED REPLACEMENT SA 20105 INTL DUT INTERNATIONAL RECEPTACLE ADAPTER SCHUKO GROUNDING ADAPTER RS 232 COMMUNICATIONS CABLE DB 9M to DB 9F USB TO RS 232 ADAPTER 1 AMP CURRENT SOURCE USA NORTH AMERICA 1 AMP CURRENT SOURCE EURO SCHUKO SA 2010S INTL LINE CORDS REFER TO PAGE 9 FOR DETAILS BC20 20400 BC20 20401 BC20 20402 BC20 20403 BC20 20409 BC20 20410 BC20 20412 BC20 20416 NEMA 5 20P PLUG LINE CORD USA NORTH AMERICA JA1 15P PLUG LINE CORD JAPAN UK1 13P PLUG LINE CORD UK CEE 7 7 SCHUKO PLUG LINE CORD EURO NOTE INCLUDES BC20 20221 GROUNDING ADAPTER BSS546A PLUG LINE CORD INDIA SOUTH AFRICA SW1 10P PLUG LINE CORD SWITZERLAND IT1 10P PLUG LINE CORD ITALY AUSTRALIA PLUG LINE CORD LAYOUT This section looks at the layouts of the SA 2010S Models and gives descriptions of the elements that are present For all models the user controls all Analyzer functions via light touch keys There is an audio click when any key is depressed while a Razz or error tone consisting of a rapid succession of beeps is sounded if an invalid key is depressed Analyzer modes and status are indicated by 33 LEDs as well as 3 Neon lamps A 3 1 2 digit LCD display conveys DUT test results to the user Not applicable for ECG Waveforms mode 3 Neon indicators for External Lead Incoming Power status Connector Test Snaps Hig
4. Personal Computer pounds Relative Humidity Root Mean Square United States of America Volt s Volt Ampere s Volt s Alternating Current Watt s NOTICE PERFORMING TESTS REFER TO DUT MANUFACTURER S SERVICE MANUAL FOR TEST PROCEDURES AND MEASUREMENT LIMITS NOTICE DISCLAIMER BC GROUP INTERNATIONAL INC WILL NOT BE RESPONSIBLE FOR ANY INJURIES SUSTAINED DUE TO UNAUTHORIZED EQUIPMENT MODIFICATIONS OR APPLICATION OF EQUIPMENT OUTSIDE OF THE PUBLISHED INTENDED USE AND SPECIFICATIONS NOTICE DISCLAIMER BC GROUP INTERNATIONAL INC RESERVES THE RIGHT TO MAKE CHANGES TO ITS PRODUCTS OR SPECIFICATIONS AT ANY TIME WITHOUT NOTICE IN ORDER TO IMPROVE THE DESIGN OR PERFORMANCE AND TO SUPPLY THE BEST POSSIBLE PRODUCT THE INFORMATION IN THIS MANUAL HAS BEEN CAREFULLY CHECKED AND IS BELIEVED TO BE ACCURATE HOWEVER NO RESPONSIBILITY IS ASSUMED FOR INACCURACIES NOTICE CONTACT INFORMATION BC BIOMEDICAL BC GROUP INTERNATIONAL INC 3081 ELM POINT INDUSTRIAL DRIVE ST CHARLES MO 63301 USA 1 800 242 8428 1 314 638 3800 www bcgroupintl com sales bcgroupintl com SA 2010S Series User Manual Copyright 2012 www bcgroupintl com Made in the USA 06 12 Rev 11 vi BC BIOMEDICAL SA 2010S SERIES ELECTRICAL SAFETY ANALYZER WITH PATIENT SIMULATOR The Model SA 2010S Series is a Microprocessor based Electrical Safety Analyzer with a built in Patient Simulator It allows for a multitude of tests
5. provides power to both the Safety Analyzer and the DUT through the Test Receptacle The Power Cord varies depending on the Analyzer model SA 2010S models use a NEMA 5 15P plug designed to plug into a NEMA 5 15R or 5 20R Receptacle SA 2010S INTL models have a short IEC C20 plug for which a country specific adapter cable must be connected See the following section for this information SA 2010S AUS models use an Australian AU1 10P plug intended for operation with Australian and New Zealand AU1 10R Receptacles Adapter Cable with Standard Product Plug and Required International Connector See Options Below Universal Power Cord which Connects to Standard Product Plug Typical Power Cord Options Available for the SA 2000 INTL Series a BC20 20403 BC20 20400 acz0 20401 BC20 20402 Schuko North America Japan United Kingdom Continental Hospital Grade P E Europe ur A Y 2 oo BC20 20410 BC20 20412 BC20 20416 South Africa Switzerland Italy Australia Pick Your Country s to Connect to the Connector from Above SA 2000 INTL Series Standard Power _ CID nr 2 Standard Product Plug Communications Optional On Analyzer models with the R option a DB 9 RS 232 Communications port is provided to interface the analyzer with a PC Data from the Analyzer display may be transferred over this communications link as well as full control over all analyzer functions and settings For further de
6. 1 digit 1000 O LEAKAGE LOAD AAMI ES1 1993 or IEC 601 User Selectable LEAD ISOLATION TEST 110 Line Voltage 5 MAP Internally Current Limited by 121 kO resistor 250 mA 250 V 5x20 mm Fast Acting FUSE Receptacle Ground Leg BC Part No UF 0250 01 20 PATIENT SIMULATOR PERFORMANCE WAVEFORMS a pps TRIANGLE 2 0 Hz FREQUENCY 0 5 ACCURACY AMPLITUDE 2 Lead Il LEAD 1 1 75 mV OUTPUTS LEAD2 2 5 mV LEAD 3 1 00 mV LEAD TO LEAD 1000 O IMPEDANCE LEAD TEST lt 1000 ELECTRICAL OPERATING LINE VOLTAGE 90 to 264 VAC 50 60 Hz Universal IEC C20 Receptacle Pigtail Cord LINE PLUG SA 2010S INTL MODELS Must use Country specific Line Cord see Accessories section DUT CURRENT CAPACITY 20 Amps 125 VAC Capacity Hospital Grade DUT RECEPTACLE SA 2010S MODELS NEMA 5 20R Compatible with NEMA 5 15P and 5 20P Plugs 21 ELECTRICAL continued 20 Amps 250 VAC Capacity International Receptacle Compatible with NEMA 5 15P NEMA 5 20P NEMA 6 15P and NEMA 6 20P US NORTH AMERICA UK1 13P and UK3 5P UK SW1 10P SWITZERLAND IT1 10P ITALY IS1 16P ISRAEL JA1 15P JAPAN EU1 16P EURO CEE 7 7 SCHUKO NOTE MUST USE BC20 20221 GROUNDING ADAPTER DE1 13P DENMARK EUROPLUG CEE 7 16 10 Amps 240 VAC Capacity SA 2010S INTL MODELS DUT RECEPTACLE continued SA 2010S AUS MODELS AU1 10R AS NZS 3112 Compatible with AU1 10P Plugs
7. SA Sw PHYSICAL amp ENVIRONMENTAL Non Backlit 372 Digit LCD nn 0 5 inches 12 7 mm Digit Height ENCLOSURE ABS Plastic CONSTRUCTION OVERLAY Back printed Lexan 22 PHYSICAL amp ENVIRONMENTAL continued 15 to 40 C 59 to 104 F 10 to 9096 RH Non Condensing STORAGE RANGE 20 to 65 C 4 to 149 F 23 NOTES 24 NOTES 25 NOTES 26 BC Group 5 YOUR ONE STOP BIOMED SHOP BC GROUP INTERNATIONAL INC 3081 ELM POINT INDUSTRIAL DRIVE ST CHARLES MO 63301 USA 1 800 242 8428 1 314 638 3800 www bcgroupintl com sales bcgroupintl com SA 2010S Series User Manual 06 12 Rev 11 Copyright 2012 Made in the USA
8. With ECG Waveforms function selected use the arrow keys under the waveform LEDs to select the Triangle wave output mode COMMUNICATION PROTOCOL The communication protocol provides a means to completely configure and use the Analyzer from a PC or other device with RS 232 communications interface This provides for hands free or automated operation of the equipment Communication Port The Serial port is configured as 115 200 Baud Rate 8 Data Bits 1 Stop Bit and No Parity Command Syntax The command description is broken into columns the KEYWORD the NODE and the VALUE The KEYWORD provides the name of the command The actual name of the command consists of one or more keywords since SCPI commands are based on a hierarchical structure also known as a tree system In such a system associated commands are grouped together under a common node in the hierarchy analogous to the way leaves at a same level are connected at a common branch This and similar branches are connected to fewer and thicker branches until they meet at the root of the tree The closer to the root the higher a node is considered in the hierarchy To activate a particular command the full path to it must be specified This path is represented in the following tables by placing the highest node in the left most position Further nodes are indented one position to the right below the parent node The highest level node of a command is called the Keyword f
9. adversely affect the performance of the SA 2010S Allow SA 2010S to acclimate to specified conditions for at least 30 minutes before attempting to operate it CAUTION INSPECTION The SA 2010S should be inspected before each use for obvious signs of abuse or wear The SA 2010S should not be used and should be serviced if any parts are in question CAUTION SERVICE The SA 2010S is intended to be serviced only by authorized service personnel Troubleshooting and service procedures should only be performed by qualified technical personnel CAUTION FUSE Only replace the SA 2010S fuse with the specified type and rating NOTICE SYMBOLS Symbol Description Caution Consult Manual for Further Information Electrical Caution Consult Manual for Further Information Per European Council Directive 2002 95 EC do not dispose of this product as unsorted municipal waste NOTICE ABBREVIATIONS Amp AHA AAMI BPM C cm Ampere s American Heart Association Association for the Advancement of Medical Instrumentation Beats Per Minute Celsius centimeter s degree s Device Under Test Electrocardiogram European feet Full Scale hertz International Electrotechnical Commission Isolation kilogram s kilohertz kilohm s Light Emitting Diode Mains on Applied Parts Megahertz microampere s milliampere s millimeter s National Electrical Manufacturers Association Ohm s peak to peak
10. an error This can be checked by reversing the connections If the readings differ average the two to get the actual resistance value PATIENT SIMULATOR The SA 2010S Models provide ECG and Performance Waveforms to aid in the verification of the basic operational characteristics of cardiac monitoring equipment The information in this section presents a listing of available waveforms It is the responsibility of the user to establish which waveform verifications are required NOTICE PERFORMING TESTS REFER TO DUT MANUFACTURER S SERVICE MANUAL FOR TEST PROCEDURES AND MEASUREMENT LIMITS Note The LCD display is unused in these modes and will indicate an over range condition shown as 1 i Pulse Waves The SA 2010S simulates a Normal Sinus Rhythm pulse at 30 60 120 and 240 BPM With ECG Waveforms function selected use the arrow keys under the waveform LEDs to select the desired pulse The LEDs will pulse with the waveform Performance Waves Sine The SA 2010S sends out Sine waves of selectable frequency 10 60 and 100 Hz With ECG Waveforms function selected use the arrow keys under the waveform LEDs to select the desired Sine wave output mode Square The SA 2010S sends out Square waves of selectable frequency 0 125 and 2 Hz With ECG Waveforms function selected use the arrow keys under the waveform LEDs to select the desired Square wave output mode Triangle The SA 2010S sends out Triangle waves of frequency 2 Hz
11. depress and hold the ISO Test key This will apply 110 of the line voltage through a 121 kQ resistor to the selected lead s and measure the current that flows to Earth Ground through a 1000 Q load with either AAMI ES1 1993 or IEC 601 frequency compensation as selected by the Load Selection switch This test is to be done for each lead individually and All leads together This test measures the leakage current that would flow through the lead s if the patient were to come into contact with Line voltage This is referred to as MAP MAINS on Applied Parts Point to Point Measurements The unit has the ability to measure Leakage Current Isolation Leakage Current and Resistance between two points utilizing two test leads These tests are separated because they use a slightly different setup than the previous tests Point to Point Leakage Current With the External function selected the display will show the leakage current between the test leads The test requires that the Chassis Test lead be plugged into the Chassis Connector and the External Test lead be plugged into the External Connector The other ends of the leads are then attached to the points of interest Any current flowing between the test points is passed through a 1000 Q load with either AAMI ES1 1993 or IEC 601 frequency compensation as selected by the Load Selection switch Point to Point Isolation Leakage Current WARNING The SA 20108 applies 110 of line volt
12. equipment that does not use a grounded cord selecting this function automatically opens the connection to Earth Ground and passes any leakage current through a 1000 Q load with either AAMI ES1 1993 or IEC 601 frequency compensation as selected by the Load Selection switch Enclosure Leakage With the Enclosure function selected the display will show the leakage current between the Enclosure Chassis and Earth Ground The test requires that the Chassis Test lead be plugged into the Chassis Connector The other end should be connected to a solid ground point on the DUT NOTE If a non conductive enclosure is used a 200 cm conductive foil pad should be used This foil is to be placed in close contact with the enclosure and connected to the Chassis Test lead Any leakage current will flow through the Chassis Test lead and then through a 1000 Q load with either AAMI ES1 1993 or IEC 601 frequency compensation as selected by the Load Selection switch Lead to Earth Ground Leakage With the Lead to Earth Ground function selected the display will show the leakage current between the selected lead and Earth Ground Attach the patient leads to the connectors on the top of the Safety Analyzer The Up and Down arrow keys may then be used to select any individual lead or all of the leads This test should be done for each lead individually and all leads together This test measures the leakage current that would flow through the leads if th
13. Isolated Power Systems Mains Voltage With the Mains Voltage function selected the display will show the Voltage that is present on the incoming power lines This is measured from Line to Neutral Note that the voltage may drop when the DUT is turned on Ensure that this value is within the DUT specifications Device Current With the Device Current function selected the display will show the current draw of the DUT The Receptacle should be configured with HOT CLOSED NEUTRAL CLOSED GROUND CLOSED and POLARITY FWD Refer to the Specifications section for current capacity and permitted duty cycle for this test mode Earth Resistance With the Earth Resistance function selected the display will show the resistance between the Chassis Test lead and Receptacle Earth Ground This resistance is a combination of the resistance within the DUT enclosure and the resistance of the Earth Ground Lead in the DUT power cord NOTE This test has no meaning for equipment that does not use a grounded cord The test requires that the Chassis Test lead be plugged into the Chassis Connector The other end should be connected to a solid ground point on the DUT The display is in hundredths of O and will read to 19 99 O Over range shows as Earth Ground Leakage Current With the Earth Ground Leakage function selected and the Ground Open the display will show the leakage current in the ground wire of the DUT NOTE This test has no meaning for
14. PLUG AND HOSPITAL GRADE NEMA 5 20R DUT TEST RECEPTACLE FOR USE IN THE US AND OTHER COMPATIBLE COUNTRIES e SA 2010S INTL INTERNATIONAL MODEL IEC C20 RECEPTACLE PIGTAIL MUST USE COUNTRY SPECIFIC LINE CORD SEE ACCESSORIES SECTION AND UNIVERSAL DUT TEST RECEPTACLE THAT WORKS WITH THE FOLLOWING COUNTRY SPECIFIC PLUGS O O O O O 20 NEMA 5 15P NEMA 5 20P NEMA 6 15P and NEMA 6 20P US NORTH AMERICA UK1 13P and UK3 5P UK SW1 10P SWITZERLAND IT1 10P ITALY IS1 16P ISRAEL JA1 15P JAPAN EU1 16P EURO CEE 7 7 SCHUKO NOTE MUST USE SCHUKO GROUNDING ADAPTER TO PERFORM LEAKAGE MEASUREMENTS SEE OPTIONAL ACCESSORIES SECTION DE1 13P DENMARK NOTE NO EARTH GROUND PIN THEREFORE LEAKAGE MEASUREMENTS NOT APPLICABLE EUROPLUG CEE 7 16 NOTE NO EARTH GROUND PIN THEREFORE LEAKAGE MEASUREMENTS NOT APPLICABLE e SA 2010S AUS AUSTRALIAN MODEL AU1 10P LINE PLUG AND AU1 10R DUT TEST RECEPTACLE FOR USE IN AUSTRALIA NEW ZEALAND AND OTHER COMPATIBLE COUNTRIES OPTIONS e RADDS RS 232 SERIAL COMMUNICATIONS AVAILABLE MODELS O O O SA 2010S R SA 2010S INTL R SA 20105 AUS R STANDARD ACCESSORIES BC20 20110 BC20 30107 UF 0250 01 BC20 204XX 8 FT CHASSIS TEST LEAD BLACK SOFT CARRYING CASE REPLACEMENT GROUND LEG FUSE SA 2010S INTL ONLY REFER TO PAGE 9 OPTIONAL ACCESSORIES BC20 201 1 1 BC20 201 12 BC20 20113 BC20 20200 BC20 20221 BC20 41337 BC20 41339 CS 2000 U CS 2000 E
15. V p p The connection is between the High Level snap and the RL ECG lead Self Test Snaps There are two snaps on the side of the unit that allow for a quick self test of the Analyzer They provide a fixed 1 0 Ohm resistance to Earth Ground and a 100 uAmp leakage current source to Earth Ground when the Chassis lead is applied and the Analyzer set to the proper mode Connectors There are two connectors for test cables on the unit One is for the Chassis lead and the other is for one of two different leads used for external testing The test cables simply plug into the sockets There is a release pin on the cable plug that must be depressed to remove the cable Fuse There is a fuse in the ground leg of the Analyzer Test Receptacle This is to help prevent damage from excess ground current It is located on the face for ease of replacement Test Receptacle This receptacle is for the connection of the DUT The Receptacle Rating depends on the specific Analyzer model SA 2010S models use a Hospital Grade North American USA standard NEMA 5 20R receptacle rated 20 Amps 125 VAC SA 2010S INTL models use a universal international receptacle rated 20 Amps 250 VAC SA 2010S AUS models use an Australian specific AU1 10R receptacle rated 10 Amps 240 VAC An external patch cord may be necessary to connect devices utilizing different types of plugs to the Analyzer receptacle Power Cord The Power Cord which is connected internally
16. WARRANTS ITS NEW PRODUCTS TO BE FREE FROM DEFECTS IN MATERIALS AND WORKMANSHIP UNDER THE SERVICE FOR WHICH THEY ARE INTENDED THIS WARRANTY IS EFFECTIVE FOR TWELVE MONTHS FROM THE DATE OF SHIPMENT EXCLUSIONS THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE BC GROUP INTERNATIONAL INC IS NOT LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES NO PERSON OTHER THAN AN OFFICER IS AUTHORIZED TO GIVE ANY OTHER WARRANTY OR ASSUME ANY LIABILITY REMEDIES THE PURCHASER S SOLE AND EXCLUSIVE REMEDY SHALL BE 1 THE REPAIR OR REPLACEMENT OF DEFECTIVE PARTS OR PRODUCTS WITHOUT CHARGE 2 AT THE OPTION OF BC GROUP INTERNATIONAL INC THE REFUND OF THE PURCHASE PRICE P MANUALS BCGroup SA2010S_ Series UM Rev11 docx 19 SPECIFICATIONS MAINS VOLTAGE RANGE 90 to 264 VAC 50 60 Hz ACCURACY 3 of Reading 1 digit DEVICE CURRENT RANGE 0 to 19 99 Amps RMS ACCURACY 5 of Reading 1 digit EARTH RESISTANCE 0 to 1 99 O 1 Range ACCURACY 2 00 to 19 99 O 1 Range 10 mA CURRENT SOURCE Note 1 Amp Current Source Available as an optional accessory see description section for ordering information on the CS 2000 Series LEAKAGE CURRENT DC 1 Reading 1 digit 25 Hz up to 1 kHz 1 Reading 1 digit ACCURACY 1 KHz up to 100 KHz 2 5 Reading 1 digit 100 kHz to 1 MHz 596 Reading
17. age to the Patient leads or External test leads during the Isolation test Although this is current limited by a 121 kO internal resistor per standard test specifications care should be taken to prevent contact with this voltage Do not touch the test leads connections or DUT while depressing the Isolation Test key With the External function selected and the ISO Test key depressed the display will show the isolation leakage current between the test leads 13 The test requires that the Chassis Test lead be plugged into the Chassis Connector and the External Test lead be plugged into the External Connector The other ends of the leads are then attached to the points of interest Depress and hold the Isolation Voltage key This will apply 110 of the line voltage through a 121 kQ resistor to the test leads and measure the current that flows through a 1000 Q load with either AAMI ES1 1993 or IEC 601 frequency compensation as selected by the Load Selection switch Point to Point Resistance With the Earth Resistance function selected the display will show the resistance between the two test leads The test requires two Chassis Test leads one in the Chassis Connector and the second in the External Connector The opposite cable ends should be connected to the points of interest NOTE Remove any device plugged into the Analyzer Test Receptacle If there is a DC voltage present between the two test points the reading may contain
18. e patient were to come into contact with Earth Ground Lead to Lead Leakage With the Lead to Lead function selected the display will show the leakage current between the selected Patient Lead and all other patient leads Attach the patient leads to the connectors on the top of the Safety Analyzer The Up and Down arrow keys may then be used to select any individual lead Internally relays connect the leads as necessary The LEDs indicate the selected lead This test should be done for each lead individually This test measures the current that would flow from a lead to other leads Normally these are Auxiliary currents from bias measurement and sensing circuits Lead Isolation With the Lead Isolation function selected and the ISO Test key depressed the display will show the leakage current between the selected Patient Lead s and Earth Ground WARNING The SA 2010S applies 110 of line voltage to the Patient leads or External test leads during the Isolation test Although this is current limited by a 121 kO internal resistor per standard test specifications care should be taken to prevent contact with this voltage Do not touch the test leads connections or DUT while depressing the Isolation Test key Attach the patient leads to the connectors on the top of the Safety Analyzer The Up and Down arrow keys may then be used to select any individual lead and all of the leads As each lead and then All leads are selected
19. ection The keys are up and down arrows When depressed they step the Analyzer through the available options The LED next to the currently selected option is illuminated Load Selection The unit may either use the AAMI ES1 1993 or IEC 601 Test load for measurements This is selected by the Load Selection switch Analyzer Test Receptacle Control There are four keys and 8 LEDs in the Analyzer Test Receptacle Control Section They allow the manual control of the power connections that are made to the DUT Internally a series of relays are switched by the microprocessor based on the keys that are depressed The LEDs indicate the current state of the power connections to the Receptacle Note The Forward Reverse Polarity key has a safety delay feature preventing damage to the internal relays and the DUT When the key is depressed the DUT power is disabled and the safety delay is activated When this delay is complete the internal relays switch the polarity to the DUT and apply power This delay allows any reactive power stored in the DUT to self discharge before the polarity is reversed Note The unit will power up with the Neutral and Ground Closed in Forward Polarity and with the Hot Open It is recommended that the unit be returned to this condition when plugging and unplugging the DUT Patient Lead Control There are ten patient leads During testing it is necessary to select between these leads select all of them and apply High V
20. h Level 100 uA 1 0 0 Earth Ground Fuse Chassis Connector Patient Lead Selection and ECG Performance Simulator keys amp indicators Load Selection switch AAMI IEC Lead Selection RA R LA L RL N LL F e 1 C1 V2 C2 e V3 C3 V4 C4 e V5 C5 V6 C6 ECG Selection 30 60 120 240 BPM Sine Perf Wave Selection 10 60 100 Hz Sq Perf Wave Selection 0 125 2 0 Hz Tria Perf Wave Selection 2 0 Hz 10 Universal Patient Lead Inputs 3 1 2 digit LCD Display LCD Unit Indicators Volts Amps uAmps Ohms Analyzer Mode keys amp indicators e Mains Voltage Device DUT Current Earth Resistance Earth Ground Leakage Enclosure Leakage Lead to Earth Leakage Lead to Lead Leakage Lead Isolation Leakage External Leakage ECG Waveforms MAINS VOLTAGE DEVICE CURRENT 5 RTH RESISTANCE 100 Hz nnn 0 125 Hz ME Im 2 000 Hz HIGH VOLTAGE gt RS 232 Communication Port Note Only with Option R OPEN NEUTRAL CLOSE GROUND Analyzer Receptacle Control 7 keys amp indicators Hot e Neutral e Ground e Polarity POLARITY 9 NEMA 5 20R Receptacle for DUT ISO Test key amp indicator SA 2010S Layout SA 2010S R shown EXTERNAL MAINS VOLTAGE CHASSIS FUSE EXTERNAL DEVICE CURRENT FARTH RESISTANCE EARTH GROUND ENCLOSURE 1 EAD TO carry
21. lation EXTernal External Measurement ECGwaveforms ECG Waveform Simulation NSR30 NSR 30BPM NSR60 NSR 60BPM NSR120 NSR 120BPM NSR240 NSR 240BPM SINE10 Sine Wave 10Hz SINE60 Sine Wave 60Hz SINE100 Sine Wave 100Hz SQUO 125 Square Wave 0 125 Hz Square Wave 2Hz Triangle Wave 2Hz LEADSelect No Leads Selected RA Lead Only LA Lead Only RL Lead Only LL Lead Only V1 Lead Only V2 Lead Only V3 Lead Only V4 Lead Only V5 Lead Only V6 Lead Only All Leads Active um wm CLOSed Receptacle Hot Lead Closed CLOSed Receptacle Neutral Lead Closed CLOSed Receptacle Ground Lead Closed POLarity FWD Receptacle Polarity Forward REV Receptacle Polarity Reversed reverse HOT NEUTRAL 17 SA 2010S R Communication Command Summary Continued Keyword Node Value Description E RE Ss OFF Isolation Test OFF SYSTem Returns the units of Measure Volts Amps uA Ohms Read Only KEY LEUP Changes Output Lead Select Up one position LEDN Changes Output Lead Select Down one position 18 MANUAL REVISIONS Revision Revisions Made Rev 01 Origination Rev 02 Photos Updated Rev 03 Specifications Updated Rev 05 Address Updated Rev 06 Communication Protocol Added Rev 07 Communication Protocol Edited Rev 08 Pictures Updated Rev 09 Miscellaneous Edits Rev 10 Format Updated Specifications Updated Misc Edits Rev 11 Miscellaneous Edits LIMITED WARRANTY WARRANTY BC GROUP INTERNATIONAL INC
22. ollowed by the Node and then the value some commands allow for reading and writing data and some commands are Read Only To indicate a read function a question mark is placed at the end of the command path For example to change the mode to Earth Resistance measurement CONFigure MODE ERESistance lt cr gt where cr indicates a carriage return To read the current operating mode of the device a mode read command would be CONFigure MODE lt cr gt which would return the current operating mode of the device Lowercase letters indicate the long form of the command for example CONFigure MODE ECGwaveforms and can be omitted for simplification Uppercase letters indicate the abbreviated or short form of the commands and must be included for example CONF MODE ECG All commands sent to the unit are terminated with a Carriage Return NOTE Commands can be entered in either upper or lowercase or a mixture of the two 16 uppercase and lowercase Commands sent to the device are not case sensitive Upper case characters in the command summary table below are used to show the shortened versions of the commands if available SA 2010S R Communication Command Summary Keyword Node Vale Description CONFigure MODE MVOLtage Mains Voltage DCURrent Device Current ERESistance Earth Resistance EGROund Earth Ground Leakage ENCLosure Enclosure Leakage LEARth Lead to Earth Leakage LLEAd Lead to Lead Leakage LISOlation Lead Iso
23. oltage to them This section provides the control keys to do these test configurations and the LEDs to indicate the current state There is one LED and an internal relay for each lead The LEDs and the markings to the right of each LED indicate when that relay is on thus selecting the indicated lead The Up and Down arrow keys sequentially select each lead in order and scroll through from None to 1 10 to All and around again To apply High Voltage to the leads the ISO Test key is depressed It is only active in the Lead Isolation mode It is a momentary key so that High Voltage is only applied while the key is held down Waveform Selection When the ECG Waveforms function is selected the two keys and 10 LEDs become the Waveform Selection Control Section The markings on the left side of the LEDs are used during these tests The LEDs indicate which waveform is generated The Up and Down arrow keys sequentially select each waveform The microprocessor sends the selected waveform to a Digital to Analog converter that generates an accurate analog representation This waveform is then sent through a resistor network developing the appropriate signals on the output terminals Power Outlet Indicators Three Neon indicators help verify the polarity and wiring of the wall receptacle that the Safety Analyzer is plugged into HI Level Output A HI Level connector is located on the side of the unit for the high level ECG output signal 1
24. tails see the Communication Protocol section TESTING The SA 2010S Models allow the user a great deal of flexibility in testing Any of the basic tests can be run and in almost any sequence The information in this section presents a systematic approach that is just one way to proceed It is only presented as a guide and it is the responsibility of the user to establish which tests are required NOTICE PERFORMING TESTS REFER TO DUT MANUFACTURER S SERVICE MANUAL FOR TEST PROCEDURES AND MEASUREMENT LIMITS The Analyzer requires a good Earth Ground connection for operation It should be plugged into a Hospital Grade receptacle where available This is necessary for both valid test results and personal safety Power Receptacle Confirmation Once plugged in the first step is to ensure that the wall receptacle the Safety Analyzer is plugged into is wired properly 120 VAC Non lsolated Power Systems Only There are three neon indicators in the unit that provide this confirmation The REV indicator is red and the other two are green If the two green indicators are on the receptacle is wired correctly If not utilize the following patterns to help determine the problem Do not proceed with any testing until you get only the two green lights CORRECT REVERSE OPEN OPEN OPEN oe WIRING POLARITY GROUND HOT NEUTRAL REVERSED NOTE Neutral Ground Reversal is not checked NOTE These Indicators are valid only for 120 VAC Non
25. to be performed on a device using the same unit and lead connections It provides a full Electrical Safety Analyzer as well as ECG Simulation with four waveforms with constant QRS duration and six machine performance testing waveforms There is Patient Lead testing for 10 inputs The following are highlights of some of the main features SA 2010S LED STATUS INDICATORS AUDIO FEEDBACK TOUCH CONTROL KEYS NO KNOBS 10 UNIVERSAL PATIENT LEAD INPUTS HIGH IMPACT PLASTIC CASE SAFETY ANALYZER LINE VOLTAGE MEASUREMENT DEVICE UNDER TEST CURRENT MEASUREMENT EARTH GROUND LEAD RESISTANCE EARTH GROUND LEAKAGE CURRENT ENCLOSURE CHASSIS LEAKAGE CURRENT EXTERNAL RESISTANCE EXTERNAL LEAKAGE CURRENT SOURCE WIRING INTEGRITY MONITOR TRUE RMS MEASUREMENTS AAMI ES1 1993 or IEC 601 SELECTABLE TEST LOADS 90 TO 264 VAC OPERATION 20 AMP RATING SA 2010S and SA 2010S INTL Models 10 AMP RATING SA 2010S AUS Models SELF TEST POINTS EXTERNALLY REPLACEABLE GROUND FUSE AUTOMATIC LOAD REVERSAL DELAY PATIENT LEAD TO LEAD LEAKAGE CURRENT PATIENT LEAD TO EARTH GROUND LEAKAGE CURRENT PATIENT ISOLATION LEAKAGE CURRENT EXTERNAL ISOLATION LEAKAGE CURRENT PATIENT SIMULATOR ECG 30 60 120 AND 240 BPM SINE 10 60 AND 100 Hz SQUARE 0 125 AND 2 0 Hz TRIANGLE 2 Hz HIGH LEVEL OUTPUT 1 V p p AMPLITUDE ACCURACY 2 FREQUENCY ACCURACY 0 5 AVAILABLE MODELS e 5 20105 STANDARD MODEL WITH HOSPITAL GRADE NEMA 5 15P LINE
26. y leads from the patient directly to the SA 2010S or DUT while it is powered by the SA 2010S WARNING MODIFICATIONS The SA 2010S is intended for use within the published specifications Any application beyond these specifications or any unauthorized user modifications may result in hazards or improper operation WARNING CLEANING Disconnect Line Power to the SA 2010S before attempting to clean it Do not immerse The SA 2010S should be cleaned by wiping gently with a damp lint free cloth A mild detergent can be used if desired WARNING LIQUIDS Do not submerge or spill liquids on the SA 20105 In the event of a spill onto the SA 2010S Do not operate the SA 2010S regardless of fluid type WARNING VOLTAGE When the SA 20108 is in Lead Isolation mode and the ISO key is depressed 110 of line voltage is applied to the Patient lead connectors and or External test leads Although this voltage is applied through an internal current limiting resistance of 121 kQ per standard test specifications Do not touch the test leads connections or DUT while the ISO key is depressed CAUTION USAGE The SA 2010S is not a continuous duty device it is intended for short duration testing within the current limits and duty periods specified Do not leave the DUT connected to the SA 2010S for extended time periods Do not to drop the SA 2010S CAUTION ENVIRONMENT Exposure to environmental conditions outside the specifications can
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