User Manual - BC Group International Inc.
Contents
1. NC A UNIT OF BC GROUP INTERNATIONAL I ELECTROSURGICAL UNIT ANALYZER 2 MONITOR TEST wm oo This eng up for 4 RF Leak age Test messen ACTIVE Tite PATENT ria L2 9 500 SCA ESU 2000A USER MANUAL BC BIOMEDICAL ESU 2000A TABLE OF CONTENTS WARNINGS CAUTIONS NOTES rasa i DESCRIP TION Garen 1 OVERVIEW Oo 2 OPERATING ANSTRUCTON Sins 3 MANUAL REMISIONS 5 EIMEMED WARBANTY ciscus quts duds sedo ai 5 SPECIRICA MON Sisanparaparadrdnidan gion tando 6 WARNING USERS The ESU 2000A is for use by skilled technical personnel only WARNING USE The ESU 2000A 15 intended for testing only and should never be used in diagnostics treatment or any other capacity where it could come in contact with a patient WARNING USE Never touch exposed metal surfaces on test leads or other current carrying parts while the DUT is activated WARNING CONNECTIONS All connections to patients must be removed before connecting the DUT to the ESU 2000A A serious hazard may occur if the patient is connected when testing with the ESU 2000A Do not connect any leads from the patient directly to the ESU 2000A or DUT WARNING MODIFICATIONS The ESU 2000A 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 LIQUIDS Do not submerge or spill liqui2. NOTICE PERFORMING TESTS REFER TO DUT MANUFACTURER S SERVICE MANUAL FOR TEST PROCEDURES AND MEASUREMENT LIMITS DUT RF Power Measurements 1 Consult the DUT manufacturer s manual for load specifications 2 Remove all connections between the DUT and the ESU 2000A Analyzer 3 Install the Switching Module on the ESU 2000A front panel so that the words ESU Power Testing are right side up When installed correctly the Active Electrode connectors should be exposed and the RF Leakage connectors should be inaccessible 4 Connect a black banana test lead from the ESU 2000A terminal labeled Patient Plate to the DUT s Patient Plate or Return Electrode Note In some instances the DUT s Return Electrode may need to be shorted together to enable RF output 5 Connect a red banana test lead from the DUT s RF Active Output to the desired load terminal of the ESU 2000A The Active Electrode input connectors are color coded and each corresponds to a color coded range on the analog meter 6 Setthe DUT for proper output mode and power level being careful that the power setting does not exceed the full scale Power range selected on the ESU 2000A 7 Activate the DUT output The Analyzer will indicate both mA RMS and Power W on the appropriate color coded wattage meter range 8 Deactivate the DUT output before disconnecting from ESU 2000A or before moving the Active Electrode test lead to a different input range connector DU
3. kilogram s pounds Mega 105 Megahertz milli 10 milliampere s millimeter s ohm s Radio Frequency Root Mean Square second s United States of America 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 DR SAINT CHARLES MO 63301 USA 1 800 242 8428 1 314 638 3800 www bcgroupintl com sales bcgroupintl com ESU 2000A User Manual Copyright 2012 www bcgroupintl com Made in the USA 08 12 Rev 07 This Page Intentionally Left Blank vi BC BIOMEDICAL ESU 2000A ELECTROSURGICAL UNIT ANALYZER The Model ESU 2000A is a precision Electro Surgery Unit Analyzer ESU It tests the RF power output of Electro Surgery Units The
4. power reading is taken from a large 4 2 inch analog display It offers six resistive loads for RF power testing from 50 to 500 ohms along with a 200 ohm load for RF leakage current testing The patient return electrode resistance simulation is adjustable in one ohm increments from 0 to 999 ohms The following are highlights of some of the main features LARGE 4 ve INCH ANALOG DISPLAY 2 OF FULL SCALE CURRENT ACCURACY 0 10 MHz BANDWIDTH RETURN CONTACT MONITOR TEST RF LEAKAGE TEST ISOLATED OSCILLOSCOPE OUTPUT PORTABLE EASY OPERATION NO BATTERIES OR POWER SUPPLY REQUIRED STANDARD ACCESSORY KIT INCLUDED HIGH IMPACT PLASTIC ENCLOSURE STANDARD ACCESSORIES 20 00120 ACCESSORY KIT INCLUDES TEST LEADS ALLIGATOR CLIPS AND REPLACEMENT FUSE OPTIONAL ACCESSORIES BC20 30108 SOFT CARRYING CASE OVERVIEW This section looks the layout of the ESU 2000A and gives descriptions of the elements that are present 4 INCH Patient Plate Return Electrode ANALOG Monitor Test Terminals DISPLAY Fast Blow Potentiometer Fuse Ohms ENT Fa es MONITOR TERT Bus nn nang ut Carrying Handle This eng up for T 3 kage Testing s E eur RF Leakage Input Terminal CONNECT ONE AT TIVE 0 E ESU Ground RF Leakage Terminal ESM 1 Switching Module RF Leakage Testing or ESU Power Testing OPERATING INSTRUCTIONS
5. T RF Leakage Current Measurements 1 Remove all connections between the DUT and the ESU 2000A Analyzer 2 Install the Switching Module on the ESU 2000A front panel so that the words RF Leakage Testing are right side up When installed correctly the Active Electrode connectors should be inaccessible and the RF Leakage connectors should be exposed 3 Connect a red banana test lead from the ESU 2000A terminal labeled RF Leakage to the DUT s RF Active Output DO NOT MEASURE ACTIVE ELECTRODE LEAKAGE ON NON ISOLATED ESUS with the ESU 2000A Damage may occur to 3 10 11 12 13 the ESU 2000A Connect a green banana test lead from the ESU 2000A terminal labeled EARTH to DUT s Earth Ground If no accessible Earth Ground point exists on the DUT it is acceptable in most cases to use Receptacle Earth Set the DUT for proper output mode and power level Activate the DUT output The Analyzer will indicate the RF Leakage current from the DUT Active Electrode on the color colored RF Leakage scale Deactivate the DUT output Repeat Active Output RF Leakage Testing for all available Output Modes and Output Electrodes as called for in the DUT Leakage Test Procedures Move the red test lead from the DUT s RF Active Output to the DUT s Patient Plate or Return Electrode Note In some instances the DUT s Return Electrode may need to be shorted together to enable RF output Set the DUT for proper output mode and
6. TYPE Non Inductive ACCURACY 2 10 VARIABLE LOAD 500 50 W 100 Q 100 W POWER RATING 2000 200 W MAX 300 Q 300 400 400 W 500 Q 500 W DUTY CYCLE 10 seconds on 20 seconds off VALUE 200 Q TYPE Non Inductive LEAKAGE LOAD ACCURACY 2 10 POWER RATING 50 W CONNECTIONS 4 mm Banana RETURN ELECTRODE MONITOR TEST LOAD RANGE 0 to 999 O RESOLUTION 10 ACCURACY 390 30 CONNECTIONS 4 mm Banana PHYSICAL 8 ENVIRONMENTAL 4 1 2 Analog Meter al Color coded display W and mA ENCLOSURE ABS Plastic CONSTRUCTION FACE PLATE Back printed Lexan SIZE 5 36 x 8 68 x 9 10 Inches 136 1 x 220 5 x 231 1 mm WEIGHT lt 4 Lbs 1 82 kg OPERATING RANGE 15 to 30 C 59 to 86 F 20 to 80 RH Non Condensing STORAGE RANGE 40 to 60 C 40 to 140 F NOTES NOTES NOTES BC Group YOUR ONE STOP Sd 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 ESU 2000A User Manual 08 12 Rev 07 Copyright 2012 Made in the USA
7. ds on the ESU 2000A Do not operate the ESU 2000A if internal components not intended for use with fluids may have been exposed to fluid as the internal leakage may have caused corrosion and be a potential hazard CAUTION INSPECTION The ESU 2000A should be inspected before each use for wear and should be serviced if any parts are in question CAUTION ENVIRONMENT Exposure to environmental conditions outside the specifications can adversely affect the performance of the ESU 2000A Allow ESU 2000A to acclimate to specified conditions for at least 30 minutes before attempting to operate it CAUTION SERVICE The ESU 2000A 15 intended to be serviced only by authorized service personnel Troubleshooting and service procedures should only be performed by qualified technical personnel Never open the ESU 2000A while connected to the DUT as a hazardous condition may exist CAUTION FUSE Only replace the ESU 2000A fuse with the specified type and rating CAUTION VENTILATION The ESU 2000A includes ventilation slots to help prevent overheating during operation and should not be blocked CAUTION CLEANING Do not immerse The ESU 2000A should be cleaned by wiping gently with a damp lint free cloth A mild detergent can be used if desired NOTICE SYMBOLS Symbol Description Caution Consult Manual for Further Information NOTICE ABBREVIATIONS Ampere s Celsius Degree s Device Under Test Full Scale Hertz
8. ory Fuse Updated Rev 03 Notices Updated Rev 04 Specifications Updated Rev 05 Format Updated Misc Edits Rev 06 Format Updated Rev 07 Specifications Updated LIMITED WARRANTY WARRANTY BC GROUP INTERNATIONAL INC 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 15 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 ESU 2000A ESU 2000A_UM_Rev07 doc SPECIFICATIONS RF MEASUREMENT CURRENT 0 to 1000 mA RMS RANGE POWER 0 to 500 W CURRENT 2 FS ACCURACY POWER 5 FS FREQUENCY 0 to 10 MHz FUSE 500 mA Fast Blow FWH 1 2 OUTPUT Isolated OSCILLOSCOPE OUTPUT Uncalibrated CONNECTION 50 500 100 Q 200 Q VALUES 300 Q 400 Q 500 Q
9. power level Activate the DUT output The Analyzer will indicate the RF Leakage current from the DUT Active Electrode on the color colored RF Leakage scale Deactivate the DUT output Repeat Return Output RF Leakage Testing for all available Output Modes and Output Electrodes as called for in the DUT Leakage Test Procedures DUT Patient Plate or Return Electrode Monitor Test 1 2 3 Remove all connections between the DUT and the ESU 2000A Analyzer Connect two banana test leads from the ESU 2000A terminals labeled PATIENT PLATE to the DUT Patient Plate or Return Electrode If it is not possible to simply connect to the DUT Patient terminals directly there exists an alternate method to fashion this connection as follows a Acquire a DUT compatible Disposable Split Pad Return Electrode as would be used for a patient b Cut off the Adhesive Split Pad from the cord then strip each individual wire c Using the Alligator clips supplied in the ESU 2000A standard accessory kit connect each banana test lead from the ESU 2000A to the individual wires of the Split Pad Return Electrode d Plug the fashioned return electrode into the DUT Patient Plate or Return Electrode Connection Adjust ESU 2000A Patient Plate Resistance as necessary to verify DUT Patient Plate or Return Electrode Monitor mode as specified by the DUT manufacturer 4 MANUAL REVISIONS Revision Revisions Made Rev 01 New Manual Format Rev 02 Access
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