
Freezer alarm beeping
Identify which alarm (door, high temperature, power failure), silence it with the reset key, then fix the cause. Disabling alarms is not recommended because they protect food.
Before you start
- Check food temperature before advising the customer what to keep.
Diagnostic steps
Unlock all 4 steps with expected values
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Get lifetime accessOnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.