CAL ERROR
Calibration Failed
CAL ERROR indicates that the calibration process could not be completed successfully.
Possible Causes
• Vibration during calibration
• Air drafts affecting measurement
• Unstable power supply
• Internal calibration failure
• Incorrect external calibration weight
Troubleshooting
1. Remove all objects from the weighing pan.
2. Restart the balance.
3. Allow one hour warm-up time.
4. Place the balance on a stable surface.
5. Repeat calibration.
If CAL ERROR continues after multiple attempts, internal service or inspection may be required.
Possible Causes
• Vibration during calibration
• Air drafts affecting measurement
• Unstable power supply
• Internal calibration failure
• Incorrect external calibration weight
Troubleshooting
1. Remove all objects from the weighing pan.
2. Restart the balance.
3. Allow one hour warm-up time.
4. Place the balance on a stable surface.
5. Repeat calibration.
If CAL ERROR continues after multiple attempts, internal service or inspection may be required.
Is your scale beyond repair?
Sometimes replacing an aging machine is more cost-effective than fixing it. Explore our wide range of new, high-precision weighing scales.