Tonghui TH9320 Series Manuals

Manuals and User Guides for Tonghui TH9320 Series. We have 1 Tonghui TH9320 Series manual available for free PDF download: Operation Manual

Tonghui TH9320 Series Operation Manual

Tonghui TH9320 Series Operation Manual (59 pages)

AC/DC Withstanding Voltage/ Insulation Resistance Tester

Brand: Tonghui | Category: Test Equipment | Size: 1 MB

Table of Contents

Table of Contents
3
Chapter 1 Setup

6
- Precautions for Use
  6
- Precautions for Moving
  7
- Connecting the AC Power Cord
  7
- Grounding
  7
- Checking Operations
  7
- Other Specifications
  8
Chapter 2 Precautions on Handling

9
- Prohibited Operations
  9
- Action When in Emergency
  9
- Precautions on Testing
  10
- Warning for Residual High Voltages
  10
- Dangerous States of Failed Tester
  11
- To Ensure Long-Term Use Without Failures
  12
- Daily Checking
  12
- Front Panel
  13
  - Power
    13
  - START and STOP
    13
  - Band and Model
    13
  - USB Interface
    13
  - Indicator
    13
  - Function
    14
  - Output Voltage HIGH Terminal (HV)
    14
  - Test Low Terminal, Test Current Return Terminal (LOW/RET)
    14
  - Move Key
    14
  - Shortcut Key
    14
  - COPY Key
    14
  - LCD Screen
    14
- Instruction of Rear Panel
  14
- Multichannel Module Declaration
  16
- Description
  17
Chapter 4 Basic Operation

22
- Interface Structure Overview
  22
- Instruction of Panel Function Interface and Parameter
  23
  - Setup
    24
  - TEST (Take AC for Example)
    25
  - System
    25
  - File
    27
- Test Item Interface and Parameter Setup
  29
- Test Function Theory and Instruction
  34
  - Start up Test
    35
  - Test Delay
    35
  - Test Voltage Rise
    35
  - DC Ramp
    35
  - High-Voltage Test
    35
  - Voltage Fall
    35
  - Ground Wire Current Detection Function
    35
  - Current over Limit and Arc Detection (ARC) Function
    36
  - Fail Judgment
    37
  - Deal with Test Results
    37
  - Stop
    37
  - Offset
    37
- SCAN Multi-Channel Structure and Use
  38
  - SCAN Parameter
    38
  - Structure Principle
    38
- Structure and Use of HANDLER and SIGNAL Interface Circuit
  39
  - Control Interface Theory
    39
  - Control Interface Instruction
    40
- Other Interface and Function
  41
Chapter 5 Serial Port Commands Instruction

42

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