Alarm Response Procedure

An alarm response procedure is a written set of actions staff must follow when an alarm indicates a possible problem with equipment, temperature, time, security or another monitored condition. In a foodservice operation, the procedure should explain how to confirm the alarm, protect food and people, notify the responsible person and document the response.

Common kitchen alarms

• Walk-in cooler or freezer: an alarm may indicate that the unit temperature is outside its set range or that a door has been left open.
• Cooking and holding equipment: an alarm may signal a temperature deviation, equipment fault or timer completion.
• Fire and gas systems: alarms require the appropriate emergency response and evacuation or shutdown procedure.
• Security systems: alarms may indicate an unauthorized entry or another site-security issue.

What an effective response procedure includes

1. Identify the alarm: read the display or alarm code and determine which equipment or area is affected.
2. Verify the condition: check the actual temperature or status using an appropriate method; do not assume the alarm is false.
3. Protect people and product: follow the relevant emergency, food-safety or equipment procedure.
4. Notify the responsible person: contact the manager, maintenance provider or emergency service as required.
5. Document the event: record the time, readings, affected food, corrective actions and follow-up verification.

Example: walk-in cooler alarm

If a cooler alarm activates overnight, the on-call employee should follow the written procedure: verify the unit and product temperatures, assess how long the unit may have been outside its limits, protect affected food according to the food-safety plan, and contact the designated maintenance person. Food should not be discarded or returned to service solely on the basis of an air-temperature display without assessing its actual time-temperature history.

Chef’s tip: post alarm instructions where staff can find them, list current emergency contacts and test the procedure during training. An alarm is useful only when everyone knows what to do next.