Freezer not running at all; no lights, no display, completely dead.

Safety: Use caution when working with household electrical circuits.

• Check breaker: Verify the dedicated freezer circuit breaker is not tripped. Reset if necessary.
• Test outlet: Plug a lamp or small appliance into the outlet to confirm power. If dead, contact an electrician.
• Inspect power cord: Check for cuts, burns, or loose plug blades. Replace the power cord if damaged.
• Internal fuse: Some Monogram control boards have an onboard fuse. Access the control compartment and visually inspect for a blown fuse. Replacement typically requires board-level work and may be best left to a technician.