ConMed hyfrecator 2000 Manuals

Manuals and User Guides for ConMed hyfrecator 2000. We have 2 ConMed hyfrecator 2000 manuals available for free PDF download: Service Manual, Operator's Manual

ConMed hyfrecator 2000 Service Manual

ConMed hyfrecator 2000 Service Manual (72 pages)

Electrosurgical Unit

Brand: ConMed | Category: Medical Equipment | Size: 1.27 MB

Table of Contents

Table of Contents
3
Section Title Page
5
- General Information
  7
  - Foreword
    7
  - Intended Use
    7
  - Warranty
    8
  - Factory Service
    8
- Product Description
  9
  - Controls, Displays & Connectors
    9
    
    Power Setting Storage
    10
  - Specifications
    10
  - Service Precautions
    11
  - Mains Voltage Strapping
    13
  - Environmental Protection
    13
- Theory of Operation
  14
  - Overview
    14
  - A2 Power PWB
    14
    
    Mains & Isolation
    14
    
    Power Supplies
    14
    
    High Voltage Switching Regulator
    15
    
    Low Voltage Supplies
    15
    
    Pre-Regulated High Voltage (PRHV) Supply
    15
    
    Isolated Switch Detector
    16
    
    Patient Circuits
    16
    
    RF Gate Drive & Monitor
    16
    
    RF Generation
    16
    
    RF Power Amplifier (PA)
    16
    
    Tone Generator and Monitor
    17
  - A1 Display/Control PWB
    17
    
    Dual-Channel Architecture
    18
    
    A1 Signal Descriptions
    19
    
    DC Power Signals
    19
    
    External Input Signals
    19
    
    External Output Signals
    19
    
    Mnemonic Conventions
    19
    
    Signal Levels
    19
    
    Control/Monitor Communication
    20
    
    On-Board I/O Signals
    20
    
    Operating Modes
    20
    
    Power-Up Behavior
    20
    
    Output Mode Selection
    21
    
    Power Display
    21
    
    Run Mode
    21
    
    Power Adjustment
    22
    
    PSET Transfer
    22
    
    Setting Storage
    22
    
    Activation
    23
    
    Gate Waveform Generation
    24
    
    HV Voltage Control
    24
    
    Tone Generation
    24
  - Service Mode
    24
    
    Service Mode Entry
    24
    
    Appendix Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1
    25
Service Mode Menu Diagram
25
- Service Calibrate Mode
  26
Effects of Offset & Gain Adjustments
27
- Service Pseudo-Run Mode
  28
Limits of Calibration Adjustments
28
- Service Last Fault Recovery Mode
  29
- Control/Monitor Interaction
  29
  - Fault Detection Protocol
    29
  - Fault Code Generation
    29
  - Power on Self Test (POST)
    30
POST Test Sequence
30
Maintenance
31
General Maintenance Information
31
Preventative Maintenance
31
- Physical Inspection and Cleaning
  31
- DC Isolation Tests
  32
- Functional Testing
  32
- Mains Frequency Leakage
  33
- RF Output Power Testing
  34
- RF Leakage Test
  35
RF Output Power Test Limits
35
RF Output Power Test Setup
36
- Return to Service
  37
RF Leakage Test Setups
37
Recalibration of RF Output Power
38
- Service Mode Entry
  38
- RF Output Adjustment
  38
RF Output Calibration Target Currents
39
- Calibration Verification
  40
Troubleshooting and Repair
40
- Using Fault Codes
  41
- User Error and Accessory Faults
  41
- Interpreting Faults During POST
  41
- Using Pseudo-Run Mode
  42
- Using Recalibration
  42
- Fault Isolation Techniques
  42
- A1 Control/Display PWB Problems
  44
  - Verifying Microcontroller Faults
    44
  - Gate Waveform Problems
    45
  - VGATE Problems
    46
  - VCON Problems
    46
  - Display Problems
    46
  - Mode Setting Problems
    47
  - Encoder Problems
    48
  - Accessory Push-Button Problems
    49
  - EEPROM Problems
    49
- A2 Power PWB Problems
  50
  - Mains Power Problems
    50
  - Low Voltage DC Power Problems
    51
HV Supply Problems
51
Switch Isolator Problems
53
RF Output Problems
53
Tone Generator Problems
54
Technical Data
55
General
55
Disassembly and Reassembly
55
Assembly Breakdown
56
Front Panel
57
Rear Enclosure
57
Connector Plate
58
Component Replacement
58
A1 PWB Components
58
A2 PWB Components
59
Parts Ordering Information
61
Waveforms
61
RF Output
61
Schematics, Assembly Drawings and Parts Lists
61
RF Output Waveforms
62
A1 PWB Waveforms
63
A2 PWB Waveforms
64
Nominal HV Vs. Power Setting
65
A1 Control/Display PWB Parts List, Layout and Schematic
68
A2 Power PWB Parts List, Layout and Schematic
69
Top Assembly Parts List, Interconnect and Functional Block Diagrams
70

Advertisement

ConMed hyfrecator 2000 Operator's Manual

ConMed hyfrecator 2000 Operator's Manual (30 pages)

Brand: ConMed | Category: Medical Equipment | Size: 2.53 MB

Table of Contents

Table of Contents
5
Introduction
7
Inspection
7
Safety Precautions and Warnings
7
Operating Controls and Indicators
10
Front, Side and Bottom Panel Controls
10
Back Panel Controls
12
Operation of Your Instrument
13
Suggestions for First-Time Operation
13
Terminology for Systems Configuration
14
Monoterminal Without a Dispersive Plate Configuration
14
Monoterminal with Dispersive Plate Configuration
15
Bipolar Configuration
15
Terminology for Procedural Configuration
16
Desiccation
16
Epilation
16
Fulguration
17
Monoterminal Coagulation
17
Bipolar Coagulation
17
Applications
18
Maintenance
23
Optional Accessories
24
Warranty
25
In Case of Difficulty
26
Repair and Return Policy
26
Environmental Protection
26
Specifications
27
Symbols
28
Index of Reference Material
29
Performance Graphs
29
Peak Voltage Vs. Setting
29
Power out Vs. Display
29
Load Regulation Curves
30

Advertisement

Related Products

ConMed Categories

Medical Equipment Portable Generator

Monitor

Monitor Drill Machine Vision Systems

More ConMed Manuals