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CWT GFM A0A0161 User Manual

CWT GFM A0A0161
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GFM
Gas Flow Monitor
Operation / Installation Manual
Manual Part Number: A8M5028
Revised: 01/23/2017
Computer Weld Technology, Inc.
10702 Old Bammel N Houston Rd.
Houston, TX 77086
Phone: (713) 462
-2118
Fax: (713) 462
-2503
Email: cwt@cweldtech.com
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CWT GFM A0A0161 Specifications

General IconGeneral
BrandCWT
ModelGFM A0A0161
CategoryMeasuring Instruments
LanguageEnglish

Summary

General Safety Precautions

Fume and Gas Hazards

Identifies hazards from welding fumes/gases and outlines safe breathing precautions.

Arc Ray Safety

Eye and Skin Protection

Guidelines for protecting eyes and skin from arc rays and sparks.

Welding & Cutting Safety

Fire & Explosion Prevention

Measures to prevent fires and explosions during welding and cutting operations.

Electric Shock Safety

Safe Electrical Practices

Precautions to avoid electric shock while operating welding equipment.

Gas Cylinder Safety

Cylinder Handling & Storage

Safety guidelines for handling, storing, and securing compressed gas cylinders.

Additional Safety Warnings

Implanted Medical Device Precautions

Safety considerations for individuals with implanted medical devices near EMF.

High-Frequency Radiation Interference

EMF Information

2.0 Installation Procedures

2.1 Installation Options

Choices for using the GFM as portable or in-line gas flow monitor.

2.2 Gas Line Hookup Guide

Instructions for connecting the GFM to the gas line.

2.3 Cable Connection Details

Information on connecting cables for analog output and other functions.

2.4 Gas Flow Limits Configuration

Setting High/Low Gas Flow Limits

Configuring the maximum and minimum gas flow limits.

2.5 Gas Flow Volume Monitoring

3.0 Operation

3.1 Firmware Version and Power-Up

Details on firmware version display and initial power-on sequence.

3.2 Program Limits Setup

How to set high/low limits and test parameters using buttons.

3.3 Parameters Explained

User Configurable Parameters

Detailed explanations of parameters like limits, delays, and units.

4.0 Setting Gas Flow Control Limits

4.1 Control Limits Description

Function of Max Limit and Min Limit for the Sure-Flow gas switch.

4.2 Setting Control Limits

Step-by-step guide for programming high/low limits and test parameters.

5.0 Gas Flow Surge Peak Measurement

6.0 Gas Flow Usage Log

8.0 Power Options and Battery

8.2 Battery Specifications

8.3 Changing the Battery

12.0 Modbus Specifications