What does the error message „E-08“ mean on Fisher Scientific Laboratory Equipment?
If your Fisher Scientific Laboratory Equipment displays the error message “E-08“, it could be due to defective leads or the brake resistor. Check these components and replace any defective parts. Alternatively, the driving and/or braking circuits might be faulty, requiring replacement of the main board.
What does error „E-10“ mean on Fisher Scientific Laboratory Equipment?
If the “E-10“ message appears on your Fisher Scientific Laboratory Equipment, it indicates that the initialising of NV-RAM is not valid. Check the NV-RAM and its socket, and ensure the correct NV-RAM is inserted.
What does error „E-11“ mean on Fisher Scientific Laboratory Equipment?
If your Fisher Scientific Laboratory Equipment displays the message “E-11“, it indicates that there is no data transfer from the NV-RAM to the CPU. In this case, replace the NV-RAM.
What does error „E-12“ mean on Fisher Scientific Laboratory Equipment?
If your Fisher Scientific Laboratory Equipment displays the message “E-12“, it indicates that the frequency of the U/F converter is out of limit. Check the sensor (see E-04) and replace the main board.
General| Max Speed | 15, 000 RPM |
|---|---|
| Frequency | 50/60 Hz |
| Capacity | 6 x 50 mL |
| Timer | 1 to 99 minutes, continuous |
| Voltage | 115V |
Yearly procedure for maintenance and checks.
Common issues, causes, and corrective actions.
List of error indications, causes, and troubleshooting steps.
Procedures for final electrical safety compliance checks.
Detailed functions of the main control board.
Description of the refrigeration system and its function.
Detailed wiring diagrams for different models.
Wiring diagram for the central controller.
Wiring for protection and overcurrent circuits.
Wiring for the motor output stage.
Steps for replacing electrical parts like fuses, boards, etc.
Procedures for replacing motor and motor supports.
Procedures for replacing cooling system components.
Verifying speed, time, temperature, and deceleration.
Tests for leakage current, insulation, and grounding.
The process of certifying calibration.
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