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Before Lifting: Sample Preparation
NMR tubes must be fitted into the rotor and the depth must be measured before placing them into the magnet.
The depth gauge should not be brought into the magnet.
Only when feeling buoyancy should the tube with the rotor be placed into the magnet.
Conclusion: For NMR users, caution is paramount.
Note: When removing or inserting an NMR tube into the magnet, keep your eyes on it.
After opening the black cap, pressing "lift" is effective.
If no gas is emitted, please press "lift" again.
Make sure to hear the sound of "air" before releasing, indicating buoyancy.
Note: The pressure at the instrument end should be between 5.0 - 6.0 kg/cm². Operation of the instrument is permissible when the pressure is normal.
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