Welch Allyn Spot Vital Signs Manuals

Welch Allyn Spot Vital Signs Manuals

Manuals and User Guides for Welch Allyn Spot Vital Signs. We have 2 Welch Allyn Spot Vital Signs manuals available for free PDF download: Service Manual

Welch Allyn Spot Vital Signs Service Manual

Welch Allyn Spot Vital Signs Service Manual (100 pages)

Brand: Welch Allyn | Category: Medical Equipment | Size: 2 MB

Table of Contents

Table of Contents
5
1 Introduction

9
- Warnings and Cautions
  9
  - General Warnings
    9
  - Blood Pressure Warnings
    11
  - Spo Warnings
    12
  - Temperature Warnings
    13
  - IR Communications Port Warnings
    13
  - General Cautions
    13
  - Blood Pressure Cautions
    14
  - Spo Cautions
    14
  - Temperature Cautions
    14
- Electrostatic Discharge (ESD)
  15
- Symbols
  16
  - Safety Symbols
    16
  - Agency Symbols
    16
2 Overview

17
- Purpose and Scope
  17
- Other Applicable Documents
  17
- Contents Checklist
  18
- Possible Attachments
  18
- Service
  19
  - Technical Assistance
    19
  - Field Replacement Units
    19
  - Service Loaners
    19
- Service Intervals
  20
- Spot Vital Signs Configurations
  20
- Controls
  21
- LCD (Liquid Crystal Display)
  23
- Connections
  24
- Blood Pressure Hose and Cuff Connections
  25
- Temperature Probe Connection
  25
  - Spo 2 Sensor
    25
  - Quick Reference Card
    25
  - Dcpower Connection
    26
- Charging the Battery
  26
- Standby Mode
  26
3 Functional Overview

27
4 Calibration

33
- Connections
  33
- Voltage Calibration
  35
- Blood Pressure Calibration
  35
- Date/Time Set
  36
5 Troubleshooting

37
- Error Codes
  37
- Causes and Corrective Action
  38
- Battery Voltage Check
  41
- Window Display Check
  41
- Blood Pressure Calibration Check
  41
- Functional Testing Procedures
  42
- Current Test
  43
- Noise Levels
  43
- Button Test
  43
- Interface Test
  44
- Print Quality
  44
- Pneumatic Tests
  45
- Fail Safe (over Pressure) Test
  45
- Service Work Checklist
  46
6 Disassembly and Repair

47
- Battery Disassembly
  48
- Temperature Disassembly
  49
- Front Housing and Key Pad Disassembly
  50
- LCD Disassembly
  50
- Power and Battery Cable Disassembly
  51
- Main Printed Circuit Board Assembly
  52
- Spo 2 Circuit Board Disassembly
  53
  - Masimo Board
    53
  - Nellcor Board
    55
- Pump and Valve Disassembly
  56
7 Technical Overview

59
- System Description
  59
  - Battery /Charge System
    59
  - Main CPU Power Supply
    59
  - Clock/Calendar Power
    59
  - Mod B NIBP Power
    60
  - Thermometer Power
    60
  - Spo 2 Power
    60
  - LCD Power
    60
  - Communications
    60
- Interconnect Diagram
  61
8 Field Replaceable Units

63
9 Specifications

67
- Patient Population
  67
- Blood Pressure
  67
- Temperature
  67
- Pulse Pximetry
  68
  - Masimo Sensor Accuracy Guide
    68
  - Masimo Patents
    68
  - Nellcor® Sensor Accuracy Guide
    69
  - Nellcor Patents
    70
- Mechanical
  70
- Electrical
  70
- Environmental
  70
- Guidance and Manufacturer's Declaration
  71
  - Emissions and Immunity Information
    71
- Patents
  74
- Identification Label and Serial Numbering System
  75
- Firmware Identification
  75
10 Maintenance

77
- Cleaning
  77
  - Spot Vital Signs
    77
  - Blood Pressure Cuff
    77
  - Cables and Pressure Hose
    77
  - Temperature Probe
    78
  - Spo Sensor
    78
- Battery Removal and Replacement
  78
- Masimo Spo Calibration Check
  79
- Nellcor Spo Functional Check
  79
- Spo 2 Accessory Disposal
  79
- Temperature Calibration Check
  79
A - Repair Test Specifications

81
- General Unit Test
  81
  - A-D Noise Test
    81
  - Leak Test
    81
  - Inflation Test
    81
  - Dump Test
    81
  - Pneumatic Calibration
    82
  - Pneumatic Accuracy Test
    82
  - Valve Control Test
    82
  - Voltage Calibration
    82
  - Blank Mode Current Test
    82
  - Back Light (Idle) Current Test
    83
  - Valve/Pump Mode Current Test
    83
  - Interface Test
    83
- Temperature Option Requirements
  83
  - Accuracy Test
    83
  - Temperature Probe Test
    83
- Spo 2 Option Requirements
  83
  - Spo 2 Functional Test
    83
  - Spo 2 Mode Current Test
    83
- Fail Safe Test
  84
  - Over Pressure Test
    84
  - Over 15 Mmhg
    84
B - Supplies and Accessories

85
- Latex-Free Blood Pressure
  85
- Pulse Oximetry Accessories and Supplies
  86
  - Masimo
    86
  - Nellcor
    87
- Temperature
  88
- Mounting
  88
- Extended Warranty
  88
- Miscellaneous
  89
C - Miscellaneous Mounting Accessories

91
Warranty

97
- Spot Vital Signs
  97
- Accessories
  97

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Welch Allyn Spot Vital Signs Service Manual

Welch Allyn Spot Vital Signs Service Manual (71 pages)

Brand: Welch Allyn | Category: Medical Equipment | Size: 2 MB

Table of Contents

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