Tosok CAG2000 User Manual

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NO.AIRｰTE0306

CAG2000 Instruction Manual

Column Type Air Micrometer

99 Washington Street

Melrose, MA 02176

Phone 781-665-1400

Toll Free 1-800-517-8431

Visit us at www.TestEquipmentDepot.com

Table of Contents

Questions and Answers:

W
welchphillipAug 3, 2025
Why is the bargraph display not operating on my Tosok CAG2000?
- M
  Mary FranklinAug 3, 2025
  The bargraph display on your Tosok Measuring Instruments might not be operating due to several reasons: * The specified power may not be supplied. Ensure you are supplying power of 85 to 264 VAC. * The zero position of the air circuit might be improperly adjusted. Calibrate the instrument with masters. * The instrument might be in hold measured value mode, indicated by a green or red (dark) bargraph display. Press the appropriate button to clear this condition. * The instrument may be in set mode. End set mode to restore normal operation.
V
Victoria HuntAug 10, 2025
What to do if repeatability is not stable on Tosok CAG2000?
- R
  rpetersonAug 10, 2025
  If the repeatability of your Tosok Measuring Instruments is unstable, consider the following: * Ensure the air supply pressure is stable by setting the regulator source pressure at 300 kPa or more. * The regulator may be malfunctioning, requiring an overhaul or replacement. * A worn measuring nozzle can cause instability, so replace it if necessary. * Check for leaks in the piping and joints, and retighten any loose connections. * Moisture or oil contamination can disrupt the instrument's function; clean the instrument to resolve this.
H
hlawrenceAug 19, 2025
Why are the bargraph and alphanumeric displays not illuminated on my Tosok CAG2000?
- D
  David BuchananAug 19, 2025
  If the bargraph and alphanumeric displays on your Tosok Measuring Instruments are not illuminated, check these potential causes: * Ensure that power is supplied within the range of 85 to 264 VAC. * Inspect the fuse and replace it if it is blown.

Tosok CAG2000 Specifications

General

Brand	Tosok
Model	CAG2000
Category	Measuring Instruments
Language	English

Summary

Instrument Specifications

5. Specifications

Lists the technical specifications of the CAG2000 instrument.

Measurement Procedures and Modes

6. Measurement Procedures

Measurement Execution

Mastering and Calibration Process

7. Mastering Process

Instructions for calibrating the instrument using masters.

7.1 Automatic Mastering Steps

Step-by-step guide for automatic calibration.

Ending Automatic Mastering

Procedure for setting maximum master and finishing calibration.

Mastering Error Handling

Managing Mastering Data

7.2 Clearing Mastering Data

Instructions on how to reset or clear stored mastering data.

Handling Master Request

Program Management and Settings

8. Changing Programs

Configuring Instrument Settings

9. Instrument Settings

Details on configuring instrument settings and parameters.

Setting Judgment Limits and Masters

4. Setting Judgment Upper Limit

5. Setting Judgment Lower Limit

Setting Master Values and Storing

6. Setting Maximum Master Value

How to input the value for the maximum master.

Entering Maximum Master Value

7. Setting Minimum Master Value

How to input the value for the minimum master.

Entering Minimum Master Value

Finalizing Settings and Saving

8. Storing Set Values

How to save or cancel the configured settings.

Ending and Writing Settings

Procedure to finalize and save settings.

Selecting Write or Cancel

Selecting to write or cancel the current settings.

Adjusting Zero Position and Sensitivity

10. Adjusting Zero Position and Sensitivity

Guide to adjusting zero position and sensitivity using adjustment knobs.

10.1 Adjustment Procedure

Step-by-step procedure for zero and sensitivity adjustment.

Adjusting Zero Position (Min Master)

Adjusting zero position using the minimum master.

Troubleshooting Measurement Range Issues

10.2 Indication Below Mastering Range

Troubleshooting when indication is below the mastering range.

Addressing Insufficient Sensitivity

Correcting insufficient sensitivity for readings below range.

Adjusting Zero Position for Low Indications

Adjusting zero position when indications are too low.

Setting Minimum Master for Low Indications

Setting minimum master and repeating adjustments if necessary.

Troubleshooting High Measurement Readings

10.3 Indication Above Mastering Range

Troubleshooting when indication is above the mastering range.

Addressing Excessive Sensitivity

Correcting excessive sensitivity for readings above range.

Adjusting Zero Position for High Indications

Adjusting zero position when indications are too high.

Setting Minimum Master for High Indications

Setting minimum master and repeating adjustments if necessary.

I/O and Communication Interfaces

11.1 Serial Output (RS232C)

RS232C Data Management

Serial Communication for Mastering

How automatic mastering is performed via serial communication.

Serial Communication for Program Changes

Mastering Commands

Mastering Data Returned

Maintenance and Troubleshooting

14. Maintenance Procedures

Instructions for routine maintenance of the instrument.

Cleaning the A/E Converter

Troubleshooting Common Issues

15. Troubleshooting Guide

Provides solutions for common operational problems.

Unstable Repeatability Issues

Causes and remedies for unstable repeatability.

Zero Adjustment Knob Ineffectiveness

Troubleshooting ineffective zero adjustment knobs.

Bargraph Display Malfunctions

Steps to take if the bargraph display is not functioning.

Operational Flowcharts

17. Operation Flowcharts

Master and Set Mode Flows

Flowcharts for master and set mode operations.

Detailed Set Mode Procedures

Set Mode (Part 1)

Set Mode (Part 2)

Setting Judgment Limits Flow

Setting Master Values and Finalizing

Setting Master Values Flow

Flow for setting the maximum and minimum master values.