SIMS GRASEBY 3400 Manuals

SIMS GRASEBY 3400 Manuals

Manuals and User Guides for SIMS GRASEBY 3400. We have 1 SIMS GRASEBY 3400 manual available for free PDF download: Technical & Service Manual

SIMS GRASEBY 3400 Technical & Service Manual

SIMS GRASEBY 3400 Technical & Service Manual (111 pages)

Anaesthesia Syringe Pump

Brand: SIMS GRASEBY | Category: Medical Equipment | Size: 3 MB

Table of Contents

Table of Contents
4
General

11
Warnings and Caution

11
Abbreviations Used

12
Chapter 1

13
Introduction, Features, Classification and Specification

13
Introduction

14
General Information

14
- Front View of the 3400 Pump
  15
Features

16
Classification

16
Specification

17
Brief History of Graseby Bedside Syringe Pumps

18
Chapter 2

21
Configuration & Diagnostic Mode, and Thrust Adjustments

21
Configuration Mode

21
- Calling up the Configuration Mode
  22
- Changing an Option
  22
- Moving to the Next Parameter
  22
- Syringe Brands
  22
- Display Language
  23
- Bolus Beep
  23
- Preset Bolus Dose
  23
- Mass Units
  23
- LCD Contrast
  23
- Baud Rate
  23
- Max Rate
  23
Diagnostic Mode

24
Disassembly and Assembly of Casing

25
- Taking the Casing Apart
  25
- Assembly
  25
Occlusion Measurements

26
- Thrust Measurements
  26
- Syringe Stiction
  26
- Thrust Checks
  27
- Thrust Adjustments
  28
Chapter 3

29
Functional Descriptions

29
Introduction

30
Drive System

30
- DC Motor and Leadscrew
  30
- Processor
  30
- Toggle Mechanism
  30
- Plunger Clamp
  30
Occlusion Sensing System

31
- Clutch Assembly and Opto-Sensor
  31
- Occlusion Detection
  31
Electro/Mechanical Control System

31
- Motor Speed
  31
- Motor Rotation
  31
- Mechanical Characteristics
  31
Sensing (Alarm) Systems

32
- Introduction
  32
- Syringe Nearly Empty
  32
- End of Infusion/Occlusion
  32
- AC Power Failure
  32
- Battery Voltage Low
  32
- Self Tests/Pump Malfunction
  32
- Drive Disengaged, or Syringe Not Fitted
  32
- Syringe Sizing System
  32
Software

33
- Design Methods
  33
- Self Tests
  33
Chapter 4

34
Circuit Descriptions

34
Introduction

35
Main Board Circuit

36
- Sub-Circuits
  36
Processor Core Circuit

36
- Description
  36
Motor Interface Circuit Description

37
- Introduction
  37
- Transients; Suppression
  37
- Motor Speed Control
  37
Power Control Circuit

38
- Logic Circuit Supply; VCC
  38
- RAM and Clock Supply
  38
Sensors Interface Circuit

38
- Introduction
  38
- Circuit Description
  38
RS232 Interface Circuit

39
- Circuit Description
  39
Input/Output Circuit

39
- Front Panel Interface
  39
- RS232 'D' Connector Connections
  39
  - LED Illumination
    40
  - Real Time Clock
    40
  - Liquid Crystal Display
    40
  - Sounder
    40
Regulator Board Circuit

41
- Introduction
  41
- Live Circuit and T1 Primary Description
  41
- T1 Secondary
  41
- Batteries Circuit
  41
- Overvoltage Protection
  42
- Plug PL11 Outputs
  42
- Setting RV1
  42
- Temperature/Voltage Range for Setting RV1
  42
Size Sensors and Board

43
Opto Sensors and Board

43
Umbilical Board Connections

43
Umbilical Cable Connector

43
Chapter 5

65
Fault Codes

65
Cleaning

66
Repair Procedures

68
Removal

71
Renewal

72
- Front Case Spares Kit
  76
- Size Sensor Flag Spares Kit
  76
- Rear Case Spares Kit
  76
- Functional Tests
  78
- Introduction
  78
Chapter 6

82
Linear Accuracy

82
- General Assembly
  84
- Pole Clamp Assembly: Non-Rotating
  85
- General Assembly
  86
Chapter 7

89
Plunger Clamp and Half Nut Assemblies

89
- Pole Clamp Assembly: Non-Rotating
  90
Pole Clamp Assembly: Rotating

91
- Leadscrew Assembly
  92
- Opto Sensors Board Assembly
  93
- Size Sensors Board Assembly
  94
- Main Board Assembly
  95
- Main Board Assembly
  96
- Regulator Board Assembly
  98
- Regulator Board Assembly
  99
- Distribution Board Assembly
  100
CHAPTER 8 Syringe Conversion Procedures

102
- Programming Procedures
  103
Appendix

105
Introduction

105
- Warnings
  106
Reassembly

107
Setting the Size Sensor Flag

108

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