What does 'Undefined command error' mean on A&D Scales, and how do I fix it?
- DDavid SmithSep 7, 2025
An 'Undefined command error' on your A&D Scales means an undefined command was received. Confirm the command to resolve this.
What does 'Undefined command error' mean on A&D Scales, and how do I fix it?
An 'Undefined command error' on your A&D Scales means an undefined command was received. Confirm the command to resolve this.
What does 'Not ready' mean on A&D HR-100AZ, and how to fix it?
If your A&D Scales display 'Not ready', it means a received command cannot be processed. Adjust the delay time to transmit a command.
What does 'Timeout error' mean on A&D HR-100AZ, and how can I fix it?
A 'Timeout error' on A&D Scales means that the balance didn't receive the next character of a command within one second. Verify the communication setup.
What does 'Excess characters error' mean on A&D HR-100AZ, and how to resolve it?
An 'Excess characters error' on your A&D Scales means the balance received too many characters in a command. Review and confirm the command being sent.
What does 'Format error' mean on A&D HR-100AZ Scales, and how to resolve it?
A 'Format error' on your A&D Scales indicates that a command includes incorrect data. To fix this, confirm the command being used.
Stabilization Time | Approx. 2 seconds |
---|---|
Weighing Pan Size | Ø 90 mm |
Display | LCD |
Auto Power Off | Yes |
Type | Electronic Balance |
Power Source | AC adapter |
Units | g, oz, lb, kg |
Calibration | Automatic |
Overview of the manual's structure and content.
Key attributes and capabilities of the HR-AZ/HR-A series balance.
Information regarding FCC rules and EMC directives.
Instructions for safely removing the balance from its packaging.
Steps for correctly setting up the balance on a stable surface.
Guidelines for optimal installation environment and initial setup.
Best practices for accurate weighing and preventing errors.
Recommendations for maintenance and care after operation.
Information on connecting and using the AC adapter.
Lists available weighing units and their conversion factors.
Procedure for selecting and arranging preferred weighing units.
Step-by-step guide for standard weighing procedures.
Explanation of automatic range switching for enhanced precision.
Method for determining the number of items based on unit mass.
Technique for displaying weight as a percentage of a reference mass.
How to perform statistical analysis on weighing data.
Practical application of statistical calculation for mixed samples.
Overview of available calibration methods and terms.
Procedure for calibrating using the balance's internal mass.
Method for testing balance accuracy with internal mass.
Method 1 for correcting internal mass using external weight.
Method 2 for correcting internal mass using external weight.
Steps for calibrating the balance with an external weight.
Procedure for testing balance accuracy with an external weight.
How to protect balance parameters from unintentional changes.
Steps to reset balance parameters to factory settings.
Explains the organization and navigation of the function table.
Describes the display elements and function keys within the table.
Comprehensive breakdown of function table parameters and their settings.
Details on parameters affecting response and display settings.
Configuration options for transmitting data via RS-232C.
Explanation of various data output formats for peripherals.
Illustrative examples of data output in different formats.
Settings for capacity indicator and statistical calculation modes.
How to set and use the balance's clock and calendar.
Setup and operation of the balance's comparison features.
Procedure for assigning a unique ID to the balance for GLP/GMP.
How to configure and generate GLP/GMP compliant reports.
Steps to connect and configure the balance with an AD-8121B printer.
How to connect the balance to a PC via RS-232C or USB.
Guide to using WinCT software for PC communication.
A comprehensive list of commands for balance control and data query.
Explains balance responses to commands and error notifications.
Configuration of data output and serial interface parameters.
Guide to diagnosing weighing issues related to setup or environment.
Explains common error displays and their meanings.
Procedures and advice for seeking balance service or repair.