Memmert INB 200 - 500 Incubators (Generation 2003) - Manual (Page 9)

BASIC page 9
4.3 Electrical equipment
‡
Operating voltage see label 50/60 Hz
‡ Current rating see label
‡ Protection Class 1, i.e. operating isolation with ground connection to EN 61 010
‡ Protection IP20 to EN 60 529
‡ Interference suppression to EN55011 Class B
‡ Oven protected by a fuse 250V/15A fast blow
‡ Controller protected by an 80 mA fuse (200 mA on 115 V)
‡ When connecting a MEMMERT oven to the electrical supply you have to observe any local
‡ regulations which apply (e.g. in Germany DIN VDE 0100 with FI protection circuit)
This product is intended to operate on a supply network with a system impedance Zmax at the
transfer point (building connection) of 0.292 Ohm max. The user has to ensure that the product is
only operated on an electrical supply network which meets these requirements. If necessary, details
of the system impedance can be obtained from the local electricity supply authority.
Note:
Any work involving opening up the oven must only be carried out by a suitably qualified
electrician!
4.4 Supply failure
After a failure of the supply, operation is continued with the same parameter settings.
WARNING! Always pull out the supply plug before opening the oven
cover!