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VORTEMP™ 1550 SHAKING INCUBATOR
8.0 Troubleshooting
The VorTemp features built in self-diagnostic procedures which are constantly checking the operating
parameters and performance, as well as functions that are necessary for safe and reliable operation.
An error code is shown on the LCD display if an error occurs.
Sample of Error display:
Power
E 1.1: This error message appears when something is wrong with motor regulation (PWM
regulator, pulse generator, motor). The unit will automatically stop. Call for service.
E 1.2: This error appears when the motor does not reach set RPM in 30 sec. The unit will
automatically stop. Call for service.
E 1.3: This error appears when set RPM oscillates more than 100 RPM in 2 seconds.
The unit will automatically stop. Call for service.
E 2.1: The temperature sensor is not working properly with regards to the heater.
The unit will automatically stop. Call for service.
E 2.2: Temperature sensor registers a 5°C higher temperature than set temperature.
The unit will automatically stop. Call for service.
Er 5:
The lid of shaker is opened for more than 5 seconds. The unit will automatically stop.
To restart the shaker, close the lid and press start.
When shipping your equipment to for service, follow the packing guidelines listed below:
Clean the inside of the chamber and platforms according to GLP standards, especially if you have used
the equipment with hazardous biological or radioactive materials.
A written description of the error should accompany the unit.
Use the original shipping container and packaging materials if possible.
Run
Time [min]
Er5
RPM [x10]
Temp [°C]
Encoder
Start
Stop
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