Related Manuals for Keysight DAQ973A
Summarization of Contents
Notices and Legal Information
Copyright, Licensing, and Government Rights
Details copyright, licensing, and government rights for the manual.
Warranty and Safety Information
Warranty Terms and Hazard Notifications
Outlines warranty terms and defines CAUTION/WARNING hazard notices.
Software Revision and System Information
Firmware, Licensing, and Security
Covers firmware availability, software licensing, and security recommendations.
General Safety Precautions
Pre-Operation Safety Measures
Key safety measures before applying power, grounding, and covering the instrument.
Specific Operational Safety Warnings
Prohibited Operations and Voltage Limits
Warnings against explosive atmospheres, modifications, and exceeding rated voltages.
Additional Safety and Handling Guidelines
Power Cord, Self-Test, and Damage Handling
Guidelines for AC power cord, self-tests, and handling damaged instruments.
Environmental Conditions for Operation
Operating and Storage Requirements
Details temperature, humidity, and altitude requirements for operation and storage.
Regulatory Compliance Information
Safety and EMC Standards
Lists safety and EMC standards the instrument complies with for various regions.
Service and Repair Overview
Service, Troubleshooting, and Maintenance
Overview of service options, troubleshooting, self-tests, battery, and disassembly.
Calibration Procedures Overview
Calibration Services, Intervals, and Automation
Information on calibration services, intervals, adjustment recommendations, and automation.
Calibration and Performance Verification
DMM Adjustments and Verification
Details on zero, gain adjustments, and performance verification for the internal DMM.
Service and Unit Exchange Details
Service Options and Unit Exchange Process
Describes available service types and the process for unit exchange.
Troubleshooting and Diagnostics
Troubleshooting Checklist and Hints
Checklist for returning instruments and general tips for diagnosing issues.
Self-Test Procedures
Power-On and Manual Self-Tests
Details on power-on self-tests and manual execution via front panel or remote interface.
Instrument Disassembly Procedures
Tools and Safety for Disassembly
Lists recommended tools and safety warnings for instrument disassembly.
Calibration Procedures Overview
Closed-Case Electronic Calibration Method
Explains the instrument uses closed-case electronic calibration without internal mechanical adjustments.
Recommended Test Equipment for Calibration
Test Equipment List for Calibration
Lists recommended equipment for performance verification and adjustment procedures.
Calibration Security Features
Security Code Functionality and Defaults
Explains how the security code prevents unauthorized adjustments and its default setting.
Calibration Workflow and Aborting
Recommended Calibration Steps and Aborting Procedures
A step-by-step guide for calibration and procedures for safely aborting it.
Calibration Test Considerations
Test Factors and Environmental Conditions
Factors affecting accuracy and environmental requirements for optimal calibration.
Calibration Adjustment Sequence
DMM Adjustment Order and Module Requirements
Specifies the imperative sequence for DMM adjustments and module needs.
Zero Adjustment Procedures
Zero Offset Correction and ADC Calibration
Explains zero offset correction and details steps for zero and ADC calibration.
Gain Adjustment Procedures
Gain Constant Calculation and Considerations
How gain constants are computed and important considerations before adjustments.
Performance Verification
Quick Performance Check
Overview of the quick performance check procedure.
Performance Verification Tests
Detailed description of various performance verification tests.
Internal DMM Verification Tests
Specific tests for verifying internal DMM performance.
Relay Verification Procedures
Methods for verifying the functionality of relays in plug-in modules.
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