Accutorr Plus Service Manual - Mindray

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4.6.17 Communication Board (45). .....................4-13 5.0 ASSEMBLY AND SCHEMATIC DIAGRAMS ............5-1 6.0 REPLACEMENT PARTS .............................6-1 6.1 Introduction.........................................6-1 6.2 Available Replacement Parts and Sub-Assemblies ............6-1 6.3 Product Variations and Options ..........................6-1 6.4 Exchange Program ....................................6-1 6.5 Replacement Parts Pricing Information ....................6-2 6.6 Ordering Information. .................................6-2 6.7 Abbreviations. .......................................6-3 6.8 Isometric Drawings and Parts List ........................6-5 6.8.1 Accutorr Plus Isometric Parts List (All Models) ......6-5 6.8.2 Recorder Module Isometric Parts List ..............6-13 6.8.3 Predictive Temperature Module Isometric Parts List. . . 6-15 6.8.4 Mobile Stand Type 1 (Gray Base) Assembly Parts List . 6-17 6.8.5 Mobile Stand Type 2 (Black Base) Assembly Parts List . 6-19 6.8.6 Mounting Options ............................6-19 6.9 Circuit Board Parts Lists. ...............................6-21 7.0 CALIBRATION. ....................................7-1 7.1 Introduction.........................................7-3 7.2 Warnings and Guidelines. ..............................7-3 7.3 Test Equipment and Special Tools Required. ................7-3 7.4 Power-Up Sequence, Internal Testing. .....................7-4 7.5 Service Diagnostics. ...................................7-4 7.5.1 Introduction (Hidden Key) ......................7-4 7.5.2 Software Version Test (0a, 0b). ...................7-5 7.5.3 Keypad Test .................................7-6 7.5.4 LED Test (2a, 2b) .............................7-7 7.5.5 Communications Test (3a, 3b) ...................7-7 7.5.6 Recorder Test (4) .............................7-7 7.5.6.1 Recorder Print Head Adjustment .................7-8 7.5.7 Pump Test (5). ...............................7-8 7.5.8 Leak Test (7). ................................7-9 7.5.9 Over Pressure Test (8a, 8b, 8c) ...................7-9 7.5.10 Pulse Channel DC Offset Test (9a, 9b, 9c) ..........7-10 7.5.11 Pulse Channel Average Noise Test (10a, 10b, 10c) ....7-10 7.5.12 Main Pressure Transducer Verification Test (11a, 11b, 11c) ...............................7-11 vi Accutorr Plus Service Manual Revised 9/20/07 Introduction
7.5.13 Verification of Accutorr Plus Pneumatic Performance, Using the “Cufflink” NIBP Emulator (11d) .........7-11 7.5.14 Over Pressure Transducer Verification (12c, 12a, 12b) . 7-12 7.5.15 Main Pressure Transducer Calibration. .............7-12 7.5.16 Over Pressure Transducer Calibration ..............7-13 7.5.17 Battery Selection (13) ..........................7-13 7.6 Predictive Thermometer Verification and Calibration. .........7-14 7.6.1 Temperature Accuracy Verification with the Predictive Temperature Simulator ................7-14 7.6.2 Water Bath Method ...........................7-15 7.6.3 System Calibration Procedure ....................7-15 7.6.4 Temperature Verification Test, Infrared Thermometer ................................7-16 7.6.5 Low Battery Sensing ...........................7-17 7.7 Battery Test for Accutorr Plus ...........................7-18 7.7.1 Low Battery Indicator and Low Battery Cut-Off ......7-18 7.7.2 Set the Current Time ..........................7-19 7.8 NIBP Normal Operation ...............................7-20 7.9 Trend Memory Initialization ............................7-21 7.10 SpO2 Normal Operation (Accutorr Plus with SpO2 only) .......7-21 8.0 PREVENTIVE MAINTENANCE .......................8-1 8.1 Introduction.........................................8-1 8.2 Limitations of Physiological Simulators ....................8-1 8.3 Preventive Maintenance Schedule .........................8-2 8.3.1 Mechanical and Physical Visual Inspection (One Year Interval) ............................8-2 8.3.2 Electrical Safety and Performance Checks (One Year Interval) ............................8-2 Accutorr Plus Service Manual Revised 09/20/07 vii Introduction
Page 1 and 2: INTRODUCTION Chapters 1. Operation
Page 3 and 4: TABLE OF CONTENTS INTRODUCTION ....
Page 5: 2.2.11 Masimo SET Technology. ....
Page 9 and 10: 1.0 OPERATION CONTENTS OF THIS CHAP
Page 11 and 12: 1.2 CONTROLS AND INDICATORS This se
Page 13: 1 2 3 4 5 6 7 8 SYS. DIA. NIBP Sp0
Page 17 and 18: 11. Select Key (Accutorr Plus model
Page 19 and 20: 29. Set Alarms Key This key is used
Page 21 and 22: 1.2.2 Rear Panel Figure 1-5 Rear Pa
Page 23 and 24: 1.2.4 Recorder Module Figure 1-7 Re
Page 25 and 26: 1.3. OPERATION This section of the
Page 27 and 28: 1.3.2.3 Room Number and Bed Letter
Page 29 and 30: 2. Attach the cuff hose to the NIBP
Page 31 and 32: 1.3.4 AUTOMATIC NIBP MEASUREMENTS (
Page 33 and 34: 1.3.5 ALARMS The Accutorr Plus prov
Page 35 and 36: 1.3.5.3 How to Mute Alarms When an
Page 37 and 38: 1.3.6.2 To View the Stored Measurem
Page 39 and 40: 1.3.8 SETTING THE LCD CONTRAST (Vie
Page 41 and 42: 1.3.10 SpO2 MEASUREMENTS (Accutorr
Page 43 and 44: C. Sensor Connection to the Accutor
Page 45 and 46: 1.3.10.2 Sequence for establishing
Page 47 and 48: If patient movement presents a prob
Page 49 and 50: interference; and placement of a se
Page 54 and 55: 1.3.12 RECORDER (optional) The Accu
Page 56 and 57:
1.3.14 BATTERY OPERATION When the A
Page 58 and 59:
User Configuration Number Function
Page 60 and 61:
1.3.17 HOW TO ATTACH OPTIONAL THERM
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1.3.19 PLACEMENT OF RECORDER PAPER
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2.2 DETAILED CIRCUIT DESCRIPTIONS T
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Notes: 1. Detailed functional descr
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Page 70 and 71:
Page 72 and 73:
3. Perform NIBP functions. start m
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FUNCTIONAL GROUP SIGNALS SIGNAL DES
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Real Time Clock and NV RAM (RTC), U
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Keypad interface The keypad is made
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Software Control There are no softw
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Figure 2-5 Recorder Module Control
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2.2.5 SpO2 Module: (Accutorr Plus M
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Figure 2-7 SpO2 Block Diagram Digit
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2.2.7 Communication Board The Accut
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Figure 2-9 LCD Inverter Module Bloc
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Figur2-11 Datascope Interface Circu
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Figure 2-12 2.2.12 Masimo Interface
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Figure 2-13 Tone-Processor Module F
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NIBP Measurement Cycle Time Less th
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Masimo ® SpO2 Range: 40-100% SpO2
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3.2 Safety Characteristics Risk (Le
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4.0 REPAIR INFORMATION CONTENTS OF
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2. Use the proper equipment. Specia
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4.5.1 Isolating the Problem, System
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has been received by the Accutorr P
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4.6 DISASSEMBLY INSTRUCTIONS PRECAU
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4.6.7 Removal of the Motor Filter (
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4.6.14 Thermometer, Predictive (opt
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5.0 ASSEMBLY AND SCHEMATIC DIAGRAMS
Page 151:
Schematic Drawing Main Power Supply
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6.0 REPLACEMENT PARTS CONTENTS OF T
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6.7 ABBREVIATIONS The following abb
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6.8 ISOMETRIC DRAWINGS AND PARTS LI
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Figure Datascope No. Description Pa
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With NELLCOR SpO2 only Monitor Conf
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6.8.3 Predictive Temperature Module
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6.8.4 Mobile Stand Type 1 (Gray Bas
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6.8.5 Mo bile Stand Type 2 (Black B
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Predictive Thermometer Bd Assy 0670
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Recorder Board Assembly 0670-00-058
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NIBP Circuit Board Assembly 0670-00
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SpO2 Board Assembly 0670-00-0593-03
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LCD Backlite Power Supply Board 067
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CPU/LED Board 0670-00-0650-03/04 It
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Communication Board 0670-00-0661-01
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Power Supply, Sealed Lead Acid 0014
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Power Sup ply, Lith ium Ion 0014-00
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Power Sup ply, Lith ium Ion 0014-00
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Masimo SpO2 Assy 0670-00-0716 Item
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Tone Processor Module 0670-00-1134
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7.0 CALIBRATION CONTENTS OF THIS CH
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7.1 INTRODUCTION The Accutorr Plus
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7.5.2 Software Version Test (0a, 0b
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7.5.4 LED Test (2a, 2b) This test a
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A fixed volume of 700 cc is pumped
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7.5.12 Main Pressure Transducer Ver
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4. Pump up the Cufflink simulator t
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7.6.2 Water Bath Method 1. Prepare
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Ambient temperature (TA) measured:
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7.7.2 Set the Current Time 1. Press
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7.9 TREND MEMORY INITIALIZATION 1.
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SYS. DIA. NIBP SYS. DIA. NIBP 20/05
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8.0 PREVENTIVE MAINTENANCE CONTENTS
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