Memmert INB 200 - 500 Incubators (Generation 2003) - Manual (Page 19)

BASIC page 19
13 Error messages
E-0 Error on self test
E-1 Power module triac faulty
E-2 Power module faulty
E-3 PT100 temperature probe faulty
In case there is a fault on the oven, please get in touch with an authorised service organisation
or contact the MEMMERT customer service department.
When dealing with the service department always quote the product serial number on the oven label.