Customer base The customer base is the group of customers and/or consumers that a business serves. In the most situations, a large part of this group is made up of repeat customers with a high ratio of purchase over time.
frigidaire is the american consumer and commercial home appliances brand subsidiary of european parent company electrolux frigidaire was founded as the guardian frigerator company in fort wayne indiana and developed the first self contained refrigerator invented by nathaniel b wales and alfred mellowes in 1916
Here is a service manual. Frigidaire 30 Inch Freestanding Electric Ranges 2001 (5995361523) Service Manual-ApplianceDigest.com. You have to join the site to download the manual but it is free and this is a very good site for manuals and other info for the appliance repair DIYer. It does not look like this oven control board can be calibrated. Check the temperature sensor if it is OK then the control board is the most likely cause.