A&D GF-200 Precision Scale Manuals

Manuals and User Guides for A&D GF-200 Precision Scale. We have 3 A&D GF-200 Precision Scale manuals available for free PDF download: Maintenance Manual, Instruction Manual

A&D GF-200 Maintenance Manual (99 pages)

A&D GX/GF Series Electronic Balances

Brand: A&D | Category: Scales | Size: 3 MB

Contents
3
Introduction
4
Equipment and Tools Required
4
Principles of Operation
6
Performance Test
7
Corrective Maintenance Outline
7
Performance Test Procedure
7
External View
7
Test Details
8
Internal Mass Repeatability
8
External Mass Calibration
8
Repeatability
9
Corner Load Error
9
Linearity/Hysteresis
10
Corrective Maintenance
11
Troubleshooting Table
11
Maintenance Flowchart
16
Force Motor Disassembly and Reassembly
17
Disassembly
18
Removing the Upper Case
18
Removing the Force Motor Unit
19
Disassembly the Force Motor
19
Disassembling the Beam Unit
20
Disassembling the Frame
20
Cleaning the Magnet Assembly and Bobbin
21
Reassembling the Beam Unit
22
Reassembling the Frame Unit
22
Reassembling the Force Motor Unit
23
Installing the Upper Case Unit
25
Adjustments
26
Adjustment Flow Chart
26
General Precautions
27
Check Mode
28
Entering the Check Mode
28
Check Mode Menu
28
Check Mode Menus
29
Internal Count Display
29
Initialization
30
Model Type Selection
31
Model Selection Procedure
31
Coarse Operation Check & Adjustment
32
A/D Count Check
32
Motor Operation Check
33
Coarse Adjustment
34
Calibration
34
Corner Load Adjustment
35
Temperature Adjustment
37
Inputting the Temperature Data
37
Temperature Adjustment Check
38
Fine Adjustment
39
Linearity Adjustment
39
Linearity and Hysteresis Check
39
Fine Adjustment of Linearity
42
Warm up and Preliminary Load
42
Digital Correction of the Fine Adjustment of Linearity
44
Parameter Settings
45
Unit Setting
45
Serial Number Setting
45
Half-Initialization
46
Method of Identifying Defect Location
47
Simple Method
47
Self Check Function
47
Method of Identifying in the Internal Offset Mode
47
Offset Mode
48
Technical Information
49
The Compositions of Products
52
Block Diagram of the Circuit
53
Exploded Views and Parts Lists
54
Sensor Unit
54
Lower Case
58
Upper Case
60
Installing the Weighing Pan Unit
61
Circuit Diagram
64
Parts Layout of Circuit Diagrams
70
Main Board
70
Diagrams
97

A&D GF-200 Instruction Manual (82 pages)

GF Series Precision balance

Brand: A&D | Category: Scales | Size: 1 MB

Table of Contents
3
Basic Operation

5
- Features
  5
- Compliance
  6
1 Introduction

5
- About this Manual
  5
2 Unpacking the Balance

8
- Unpacking
  8
- Installing the Balance
  9
3 Precautions

10
- Before Use
  10
- During Use
  11
- After Use
  12
- Power Supply
  12
4 Display Symbols and Key Operation

13
5 Weighing Units

14
- Units
  14
- Storing Units
  17
6 Weighing

19
- Basic Operation (Gram Mode)
  19
- Counting Mode (PC)
  20
- Percent Mode (Pct)
  22
7 Response Adjustment / Self Check Function

23
- Manual Response Adjustment
  23
- Self Check Function
  24
8 Calibration

25
9 Function Switch and Initialization

30
- Permit or Inhibit
  30
- Initializing the Balance
  31
10 Function Table

32
11 ID Number and Glp Report

46
- Setting the ID Number
  46
- GLP Report
  46
12 Data Memory

49
13 Underhook

54
14 Programmable-Unit

55
15 Density Measurement

56
16 Rs-232C Serial Interface / External Input

59
17 Connection to Peripheral Equipment

61
18 Commands

64
- Command List
  64
- Acknowledge Code and Error Codes
  65
- Command Examples
  66
- Control Using CTS and RTS
  69
- Settings Related to RS-232C
  69
19 Maintenance

70
20 Troubleshooting

70
21 Specifications

74
22 Options

76
23 External Dimensions

79
24 Terms/Index

80

A&D GF-200 Maintenance Manual (98 pages)

Brand: A&D | Category: Scales | Size: 3 MB

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A&D GF-200 Precision Scale Manuals

A&D GF-200 Maintenance Manual (99 pages)

Table of Contents

A&D GF-200 Instruction Manual (82 pages)

Table of Contents

Basic Operation

1 Introduction

2 Unpacking the Balance

3 Precautions

4 Display Symbols and Key Operation

5 Weighing Units

6 Weighing

7 Response Adjustment / Self Check Function

8 Calibration

9 Function Switch and Initialization

10 Function Table

11 ID Number and Glp Report

12 Data Memory

13 Underhook

14 Programmable-Unit

15 Density Measurement

16 Rs-232C Serial Interface / External Input

17 Connection to Peripheral Equipment

18 Commands

19 Maintenance

20 Troubleshooting

21 Specifications

22 Options

23 External Dimensions

24 Terms/Index

A&D GF-200 Maintenance Manual (98 pages)

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