the connection fault.
the sensor fault.
reconnect
·Replace temperature
sensor
·The setting parameter
exceed the allowable range.
·Modify the parameter value.
·The air inlets are blocked.
·cooling fan is damaged.
·Clean air inlets.
·Replace the cooling fan.
·the allowable imbalance is
exceeded. Some wrong in the
drive system
·Balance the sample
·checked by professional
person.
·Read the service manual.
·Contact with service center.
Table 10-1 Possible problems and solutions
10.2 How to open the door
10.2.1 In the case of power on
CAUTION
⚫ The door just can be opened while the power on and rotor stops rotating.