Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for CAS CAUW220D
Summarization of Contents
Notation Conventions
Notation Conventions
Explains symbols and conventions used in the manual.
Safety Precautions
General Safety Precautions
Lists critical safety warnings for balance operation and handling.
1. Introduction
Symbols Used in the Manual
Explains symbols used throughout the instruction manual for clarity.
2. Component Names and Functions
2.1 Main Components
Identifies and describes the primary physical parts of the balance.
2.2 Key Panel and Operation
Details the functions and operation of each key on the balance control panel.
2.3 Balance Display and Functions
Explains the various symbols and indicators shown on the balance display.
4. Installation
4.1 Installation Site
Provides guidelines for selecting a suitable location for balance installation.
4.2 Unpacking and Delivery Inspection
Instructs on how to unpack and check the balance for damage or missing items.
4.3 Installation
Step-by-step guide for physically installing the balance.
4.4 Turning On the Power
Details the procedure for powering on the balance and initial self-checks.
4.5 Span Calibration
Explains the process and requirements for performing span calibration.
5. Basic Operation
5.1 Weighing
Provides instructions for performing a basic weighing operation.
5.2 Changing the Unit Display
How to switch between different units of measurement on the balance.
5.3 Switching the Weighing Range (CAUW-D series only)
Procedure to switch between dual weighing ranges on specific models.
5.4 For Stable Measurement in Semi-micro Range (CAUW-D series only)
Tips for achieving stable measurements in the semi-micro range.
6. Windows Direct Function
6.1 What is WindowsDirect?
Introduces the WindowsDirect function for data transfer.
6.2 WindowsDirect Settings
Covers the settings required for the WindowsDirect function.
6.2.2 Connecting the RS-232C Cable
Guide on how to connect the balance to a computer using an RS-232C cable.
6.2.3 Setting Up the Computer
Steps to configure the computer for WindowsDirect communication.
6.2.4 Start and Checking Operation
How to start and verify the WindowsDirect function.
6.3 Troubleshooting WindowsDirect Function
Solutions for common problems encountered with the WindowsDirect function.
7. Menu Item Selection
7.1 What is a menu?
Explains the purpose and structure of the balance's menu system.
7.2 What is a menu map?
Describes the menu map for efficient navigation and understanding.
7.3 Menu Item Selection Procedures
Outlines the steps and keys used to navigate and select menu items.
7.4 Useful Functions Related to Menu
Details additional functions and settings within the menu.
7.4.1 Settings Check Display
How to view current balance settings using the settings check display.
7.4.2 Returning to Default Settings (Menu reset)
Procedure to reset all balance settings to their default values.
7.4.3 Menu Lock
How to lock and unlock the balance menu to prevent accidental changes.
8. Setting the Built-in Clock (CAUW-D/CAUW/CAUX series only)
8.1 Date
Instructions for setting the current date on the balance's built-in clock.
8.2 Date Output Style
How to select the desired format for date output.
8.3 Time
Instructions for setting the current time on the balance's built-in clock.
9. Display Settings
9.1 Bar Graph Display
How to turn the bar graph display feature on or off.
9.2 Changing the Minimum Display (CAUW/CAUX/CAUY series only)
Procedure to adjust the minimum display resolution on supported models.
9.3 Turning the Backlight On and Off (CAUW series only) (Not for CAUW-D)
How to control the display backlight on the CAUW series.
10. Calibration
10.1 What is calibration?
Explains the purpose and importance of calibration for accurate measurements.
10.1.1 The Necessity of Calibration
Details the conditions and reasons why calibration is required.
10.1.2 Types of Calibration
Outlines the different types of calibration available for the balance.
10.2 Executing Calibration
Provides the steps for performing various calibration procedures.
10.2.1 Span Calibration With Built-in Weight (CAUW-D/CAUW/CAUX series only)
Step-by-step guide for span calibration using the internal weight.
10.2.3 Calibration Check With Built-in Weight (CAUW-D/CAUW/CAUX series only)
How to perform a calibration check using the built-in weight.
10.2.4 Calibration Check With External Weights
Procedure for performing a calibration check using external weights.
10.3 Calibration Settings
Covers preset calibration selection and specific calibration types.
10.3.1 Selecting Preset Calibration Method
How to choose a preferred calibration method for quick access.
10.3.2 PSC Fully-automatic span calibration (CAUW-D/CAUW/CAUX series only)
Instructions for enabling or disabling the automatic span calibration feature.
10.3.3 Clock-CAL Fully-automatic span calibration (CAUW-D/CAUW series only)
How to set up scheduled automatic span calibrations using the built-in clock.
10.3.4 PCAL: Calibration of the Built-in Weight (CAUW-D/CAUW/CAUX series only)
Procedure to calibrate the balance's internal calibration weight.
10.3.5 Inputting External Calibration Weight Value for E-CAL
How to enter the value of external calibration weights for E-CAL.
10.3.6 Inputting External Calibration Weight Value for PCAL
How to input external weight values for PCAL calibration.
10.4 For GLP/GMP/ISO Compliance
Settings for calibration reports, balance ID, and date printout.
10.4.1 Calibration Report Setting
How to enable or disable the output of calibration reports for compliance.
10.4.2 Balance ID Setting
How to set a unique ID for the balance for reports.
10.4.3 Date Printout Setting
How to control printing of date and time with calibration reports.
11. Environment Settings
11.1 What are environmental settings?
Explains how environmental factors affect balance settings.
11.2 Settings for Stability and Response
How to adjust settings for optimal stability and response time.
11.2.1 Standard mode
Description of the default balance setting for general use.
11.2.2 Anti-convection mode
How to set the balance for environments with air currents.
11.2.3 High-stability Mode
Setting the balance for environments with vibration or air currents.
11.2.4 Pouring Mode (fast response)
How to enable fast response for filling or dosing operations.
11.3 Stability Detection Band
How to adjust the sensitivity for the stability mark appearance.
11.4 Zero Tracking
How to enable or disable the zero tracking function for stable readings.
12. Units
12.1 Setting Units of Measurement
Procedure for registering or removing units of measurement.
12.2 Percentage (%) Conversion
How to set a standard sample for percentage conversion calculations.
13. Application Functions
13.1 Piece Counting (PCS)
Guide for using the piece counting function to count items.
13.2 Solid Specific Gravity Measurement
Steps for measuring the specific gravity of solid substances.
13.3 Liquid Density Measurement
Procedure for measuring the density of liquids.
13.4 Auto Print
How to set up automatic output of measurement results.
13.5 Interval Timer (CAUW-D/CAUW/CAUX series only)
How to set timed output of measurement values.
13.6 Add-on Mode
Guide for using the add-on mode for multiple sample measurements.
13.7 Formulation Mode
How to use the formulation mode for summing sample masses.
14. Communication with Peripheral Devices
14.1 Electronic Printer
Instructions for connecting and using an electronic printer.
14.2 Personal Computer - RS-232C
Information on connecting the balance to a PC via RS-232C.
14.2.1 Connecting the Cable
Details on connecting the RS-232C cable with wiring diagrams.
14.2.2 Data Format
Explanation of the data format for outputting information.
14.2.3 Command Codes
Lists command codes for controlling the balance from a computer.
14.3 Communication Settings
Explains the purpose of communication settings for device connection.
14.3.1 What are communication settings?
Explains the purpose of communication settings for device connection.
14.3.2 Standard Setting
Describes pre-configured communication settings for various devices.
14.3.3 User Setting
How to manually configure individual communication parameters.
14.3.3.4 Stop bit settings
How to configure stop bit settings for communication.
14.3.3.5 Input-output data format settings
How to select data formats for input/output.
14.3.3.6 Handshake settings
How to configure handshake settings for communication.
14.4 Decimal Point Symbol in Output Data
How to choose the decimal point symbol for data output.
15. Maintenance and Transport
15.1 Maintenance
Instructions for cleaning and general maintenance of the balance.
15.2 Transport
Guidance on safely moving and transporting the balance.
16. Troubleshooting
16.1 Error Code Displays
Lists common error codes and their descriptions.
16.2 Troubleshooting
Provides solutions for common operational issues and symptoms.
Appendices
A-1. Menu map
A visual map of the balance's menu structure for quick reference.
A-2. Standard Accessories and Maintenance Parts List
Lists standard accessories and replaceable maintenance parts.
A-3. Special Accessories (Options) List
Lists optional accessories available for purchase.
A-4. Specifications for RS-232C Connector
Technical specifications for the RS-232C connector.
A-5. Table of Unit Conversion Constants
Provides conversion factors for various units of mass.
A-6. Performance Check Guide
Guidelines for checking the balance's operational performance.
A-7. Below-weigh Hook Dimensions
Dimensional details of the below-weigh hook.
A-8. Index
An alphabetical index of topics covered in the manual.
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