UNDERLOAD
Negative Load Error
UNDERLOAD indicates the balance is detecting a value below its zero reference.
Possible Causes
• Missing weighing pan
• Improper pan installation
• Mechanical obstruction
• Internal sensor issue
Troubleshooting
1. Install the weighing pan correctly.
2. Remove any obstruction.
3. Restart the balance.
4. Perform zero calibration.
If UNDERLOAD persists, service may be required.
Possible Causes
• Missing weighing pan
• Improper pan installation
• Mechanical obstruction
• Internal sensor issue
Troubleshooting
1. Install the weighing pan correctly.
2. Remove any obstruction.
3. Restart the balance.
4. Perform zero calibration.
If UNDERLOAD persists, service may be required.
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