INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FOR OMEGA 
BUILT-IN ELECTRIC OVEN 
 
OO640X, OBO650X, OBO653X, OBO660X, OBO655GG BUILT-IN ELECTRIC OVEN 
 
 
 
CONGRATULATIONS 
 
Thank you for choosing one of our many fantastic built-in ovens. We are confident that you will now be
 
able to 
meet your cooking needs. Before you use the oven we strongly recommend that you read though the whole user 
manual which provides the description of this product and the proper use of its
 
functions. 
To avoid the ever-present risks involved with using an electrical appliance it is vital that the oven is
 
installed 
correctly and that you read the safety instructions carefully to avoid misuse and hazards. It is
 
important that you 
retain these instructions and your proof of purchase along with any other important
 
documents about this 
product for future reference. 
Due to continual product development, Omega reserves the right to alter specifications or appearances
 
without 
notice. 
 
 
 
CONTENTS 
 
 
SECTION  PAGE NO. 
Important Safety Instructions  4 
Appliance Details  5 
Electrical Connections  5-6 
Installation  7-8 
Operating Instructions   9-17 
Cleaning   17 
Troubleshooting   18 
Transportation   18 
Recommended Cooking Times   19 
Cooking Guides   20-21 
Warranty Details     24 
 
DISPOSAL  INFORMATION 
 
•
 
Most of the packing materials are recyclable. Please dispose of these materials through your
 
local 
recycling depot or by placing them in appropriate collection containers. 
•
 
If you wish to discard this product, please contact your local authorities and ask for the
 
correct 
method of disposal.