What to do if nothing appears on the screen of my DLab D2012 plus Laboratory Equipment 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 plus 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.
What to do if an alarm code appears on the time display screen of my DLab D2012 plus?
If an alarm code appears on the time display screen of your DLab Laboratory Equipment, it could indicate several issues. If the code is E-02, it signals a door fault, and you should close the door immediately and start to operate. If the code is E-06, it means the speed is set wrong, and you should modify the speed value. If the code is E-10?86, contact with service center.
General safety guidelines for operating the centrifuge.
Notes indicating conditions that could result in personal injury or death.
Notes indicating conditions that could result in instrument damage or destruction.
Centrifuge is not explosion-proof; avoid flammable samples and gases.
Ensure stable placement, avoid direct sunlight, maintain clearance, and keep away from heat/water.
Check rotor for damage, do not exceed speed/imbalance limits, use correct tubes, and tighten lid.
Centrifuge can accept balancing by eye, but well-balanced condition is recommended for longevity.
Check rotor for corrosion or scratches. Stop use if abnormality found. Use only manufacturer's rotors.
Turn on power, centrifuge displays last running interface. Speed: 15000rpm, Time: 12 minutes.
CAUTION: Attach rotor to shaft, tighten locking nut, and ensure rotor lid is tight.
Press Run/Stop button. Timer starts after speed is reached. View/modify programs.
Self-diagnostic function lists symptoms, causes, and solutions for common issues.
General| Run time | 1-99min |
|---|---|
| Rotor capacity | 12 x 1.5/2.0 ml |
| Motor | DC motor |
| Safety devices | over-speed protection |
| Voltage | 50/60 Hz |
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