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Ohaus Defender 3000 Series Base Instruction Manual
This document serves as the instruction manual for the Ohaus Defender 3000 Series Base. It covers safety precautions, unpacking, assembly of the weighing pan, wiring connections for six-wire load cells, and instructions for leveling the base on a stable surface. The manual also includes troubleshooting tips for operational difficulties.
Read onlineOhaus 3000 Series Base specifications
| Ambient Temperature | -10º C to +40 º C |
|---|---|
| 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 Excitation | 5-15V DC/AC |
| Load Cell Rated Output | 2mV/V |
| Load Cell Protection | IP65 |
All Ohaus 3000 Series Base documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How should the base be lifted when moving it?
Always lift from the bottom frame when moving the base; do not lift the base by the top frame.
What causes operational difficulties with the base?
Common causes include loose or incorrect wiring connections, obstructions to the base frame, unstable environments, or incorrect calibration of the indicator.
What are the safety precautions for operating the base?
Operate the base only under ambient conditions specified in these instructions and ensure the load cell cable does not pose an obstruction or tripping hazard.
How should the base be lifted when moving it?
Always lift from the bottom frame when moving the base; do not lift the base by the top frame.
What are the safety precautions for operating the base?
Do not operate in hazardous environments, do not drop loads on the base, and always lift from the bottom frame when moving.
How should the weighing pan be installed?
Place the weighing pan securely over the rubber load pads on the top frame of the base.