What to do if nothing appears on the screen of my DLab D2012 when I turn it on?
If nothing appears on the screen when you turn on your DLab Laboratory Equipment, it could be due to a tripped building power circuit breaker. To resolve this, identify and remove the cause of the trip, then turn the power back on. Alternatively, the fuse may have blown out, in which case you should replace the fuse.
Why is my DLab D2012 Laboratory Equipment vibrating abnormally?
Abnormal vibration in your DLab Laboratory Equipment can occur if the rotor does not match the spindle. To fix this, reinstall the rotor. Another cause could be imbalanced samples. Ensure samples are balanced using weighting scales and install them symmetrically.
General| Brand | DLab |
|---|---|
| Model | D2012 |
| Category | Laboratory Equipment |
| Language | English |
Read safety precautions for thorough understanding and follow instructions.
Guidelines for placing the centrifuge on a suitable surface away from heat/water.
Details on connecting the power cord and ensuring proper grounding for safety.
Guidance on preparing samples for centrifugation.
Instructions on safely filling samples into centrifuge tubes.
Importance of balancing tubes symmetrically to ensure smooth operation.
Procedure for checking the rotor for any signs of corrosion or damage.
Ensures proper loading of tubes for balanced centrifugation.
Step-by-step guide for standard centrifugation procedures.
Procedure for correctly attaching and detaching the rotor.
How to set speed and time parameters using the operation panel buttons.
Instructions on initiating the centrifugation process and viewing programs.
Procedures for stopping the centrifuge and safely opening the door.
How to set and operate the centrifuge using RCF values.
Guide to using the pulse function for removing residual samples.
Cleaning instructions for the centrifuge body and door.
Cleaning the rotor chamber, drive shaft, door, and rotor.
Recommendations for maintaining the drive shaft with soft cloth and silicon grease.
Cleaning and sterilizing the centrifuge door.
Instructions for preventing rotor corrosion and cleaning it regularly.
A list of common symptoms, their causes, and potential solutions.
Detailed instructions on opening the centrifuge door with and without power.
Information about rotor structure, types, and available adapters.
Table listing available rotors, adapters, speed, RCF, and imbalance limits.
Important notes on calculating allowable speed for samples denser than 2.0g/ml.
Instructions and cautions for autoclaving A12-2 and A12-2P rotors.
General information on centrifuge tubes.
Table detailing cleaning and sterilization conditions for different tube materials.
Specific advice on cleaning PC tubes, avoiding high pH detergents.
Procedures for autoclaving PA, PC, and PP tubes at specific temperatures.
Information on tube life expectancy based on usage, quality, and pretreatment.
Specifies the two-year warranty period for the centrifuge unit.
Outlines the five-year warranty for the rotor and its limitations.
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