My Bosch fridge/freezer began ringing at a rapid pace randomly.
There's a display in the front, which shows a temperature to the left (freezer) and the right (fridge) directly above the built-in water dispenser on the outside of the fridge door.
The freezer temperature is flashing 0˚F and seems to not respond otherwise to temperature settings. It feels a little warm inside the fridge.
I tried resetting it by opening the right (fridge) door and pushing the power button at the top-right of the fridge door frame (power cycled over a few minutes), but the issue still persists.
I don't have the original manual and I believe this Bosch is out of warranty.