4. Once the weight is accepted, the display will show
“PASS” then return to normal operation. Calibration
is complete!
XI. Troubleshooting
• Problem: Scale will not turn on
• Solution: Check the batteries
• Problem: Displayed weight uctuates randomly
• Solution: Make sure your workspace is stable and
free of any air currents or vibration
• Problem: Displayed weight is inaccurate
• Solution: Perform a calibration adjustment
XII. Error Codes
1. E - Calibration error. Repeat calibration.
2. O-Ld - Maximum capacity exceeded. Remove the
extra weight to avoid damaging the load cell.
3. - Batteries are low. Replace the batteries.
LB-501 LB-1000 LB-3000
Max. Capacity 500g 1000g 3000g
Readability 0.01g 0.1g 0.1g
Power 4 x AA or
6VDC 300mA AC-Adapter
Dimensions 7.3 x 5.5 x 1.5”
Platform Dimensions 5.2” Ø
Warranty 10 Year Limited Warranty