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Amanda DoyleAug 20, 2025
What to do if OHAUS Scales show system errors?
- JJacqueline RossAug 20, 2025
Turn the power off, then turn it back on. If the error persists, have the balance serviced.
What to do if OHAUS Scales show system errors?
Turn the power off, then turn it back on. If the error persists, have the balance serviced.
What to do if OHAUS AP250D show error 8.3, hardware error caused by an internal weight signal which is too high?
Check the load on the platform which may be excessive. If the error persists, the balance must be serviced.
What does error 4.4 mean on OHAUS AP250D Scales?
Error 4.4, RS232 buffer is full, may occur if no printer or computer is connected to the interface. To clear the buffer, turn the balance off or enter the Print menu and select END.
What to do if OHAUS AP250D Scales show error 8.2, internal power on error?
Turn the power off, then turn it back on.
How to fix OHAUS Scales that will not turn on?
If your OHAUS Scales are not turning on, the power cord may not be plugged in or properly connected to the balance. Check the power cord connections to ensure they are secure.
How to store menu settings on OHAUS AP250D?
To save menu settings, you MUST use End to exit menus.
What does error 9.7 mean on OHAUS AP250D Scales?
Error 9.7, Invalid setup data checksum. Check Setup, User, and Print menus settings. If possible, try to enter menus and exit using END to restore menu settings. It may be caused by a faulty component, or in rare cases, a severe static charge. If the error persists, the balance must be serviced.
What does error 2.0 mean on OHAUS Scales?
Error 2.0, Illegal tare operation or balance is unable to stabilize within time limit after taring, may happen because the environment is too hostile or the balance needs recalibration. Recalibrate the balance.
What does error 3.0 mean on OHAUS Scales?
Error 3.0, Incorrect or no calibration weight used for User calibration. Recalibrate with correct weights.
What does error 5.0 mean on OHAUS AP250D?
Error 5.0, Auto calibration failed, may happen because the environment is too hostile. Recalibrate the balance.
Guide on how to access and move through the balance's menu system.
Covers weighing, taring, percent, parts counting, check weighing, animal weighing, and fill guide.
Details on auto, user, and test calibration methods.
Common problems and their solutions for balance operation.
Lists various error codes and their corresponding remedies.
Guide on how to access and move through the balance's menu system.
Covers weighing, taring, percent, parts counting, check weighing, animal weighing, and fill guide.
Details on auto, user, and test calibration methods.
Common problems and their solutions for balance operation.
Lists various error codes and their corresponding remedies.
| Capacity | 250 g |
|---|---|
| Pan Size | 90 mm |
| Display | LCD |
| Stabilization Time | 2 seconds |
| Power Supply | AC Adapter |
| Units of Measurement | g, oz |
| Interface | RS232 |
| Operating Temperature | 15°C to 30°C |
| Calibration | External Calibration |











