What to do if my DLab Laboratory Equipment doesn’t stir?
If your DLab Laboratory Equipment isn't stirring, first ensure you've set a target speed by rotating the speed control knob and pressing it to start. Also, verify that all cable connections are firmly plugged in. If the issue persists, the belt might be broken, requiring replacement. Alternatively, the driven board or photosensor could be faulty and need replacing.
How to troubleshoot a DLab OS20-S with no operation response (LED off)?
If your DLab Laboratory Equipment shows no operation response and the LED is off, start by checking and connecting the power supply, then power it on again. Ensure that the power switch is turned on. If the problem continues, open the instrument and check all cable connections, reconnecting them as needed.
Why is the speed control inaccurate on my DLab Laboratory Equipment?
If the speed control on your DLab Laboratory Equipment isn't accurate, the drill chuck might be faulty and require replacement. Alternatively, the photosensor could be failing and need replacing.
Procedure for checking the instrument for damages upon arrival.
Details the included components with the main unit.
Instructions for assembling the stand and mounting the main unit.
Guidance on attaching the stirring impeller to the drill chuck.
Details the control panel components and their functions for the overhead stirrers.
General| Max. stirring quantity (H2O) | 20L |
|---|---|
| Frequency | 50/60Hz |
| Speed range | 60-1500 rpm |
| Chuck range diameter | 0.5-10mm |
| Overload protection | Yes |
| Ambient temperature | 5-40°C |
| Weight | 3.5 kg |
| Ambient humidity | 80% |
| Motor type | Brushless DC motor |
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