Final answer:
The problem with the toaster is not due to the electrical outlet, as the coffeemaker works when using the same outlet. Ensure that you operate the toaster with the release sheet in place to avoid damage to the toasting platen and voiding the warranty.
Step-by-step explanation:
When troubleshooting an appliance like a toaster, it's essential to check the device and its connection to the power source. From the information provided, it seems that your toaster is not functioning correctly, as it does not toast bread. However, given that your coffeemaker works when plugged into the same electrical outlet, we can deduce that the issue does not lie with the outlet.
Operate toaster correctly by ensuring that a release sheet is in place. The release sheet is a necessary component that helps protect the toasting platen. Using the toaster without it can lead to damage, and according to the manufacturer's warning, the warranty will be voided if the toaster is operated without the release sheet. This indicates that the malfunction might be due to a user error or another issue with the toaster itself, rather than an external electrical problem.