This manual covers installation and maintenance instructions for the Ohaus Defender TM 3000 Series Base. Please read this manual completely before installation and operation.
This instruction manual covers the installation, maintenance, and safety precautions for the Ohaus Defender 3000 Series Base. It details the unpacking process, assembly of the weighing pan, wiring connections for load cells, and guidelines for selecting an appropriate location to ensure accuracy. The document also includes troubleshooting tips for operational difficulties.
| Ambient Temperature | -10ºC to +40 ºC |
|---|---|
| Relative Humidity | 10% to 90% relative humidity, non-condensing |
| Height above sea level | Up to 4,000m |
| Load Cell Type | 350 Ohm, aluminum, single point |
| Load Cell Protection | IP67 |
| Safe Overload Capacity | 125% of capacity |
Aside from installing components and leveling adjustments, the base does not require any other adjustments as shipped from the factory.
Troubleshooting steps include checking for loose wiring, obstructions, unstable environments, or incorrect calibration. If unresolved, contact Ohaus service.