What A14 Alarm Delay Means
A14 is the alarm delay: how long the controller waits after a limit is crossed before it raises the alarm. Liebherr ships it at zero minutes and provides it so that a kitchen loading warm product at once is not fighting the cabinet for the next hour.
Common Causes of A14 Alarm Delay
- A delay set to suppress nuisance alarms during loading or stocktaking
- A delay inherited from a previous use of the cabinet and never reviewed
🔧 One Safe Check You Can Try
Treat any value you set here as time you have deliberately given up. A short delay smooths out loading spikes; a long one hides the start of a genuine failure, and on an overnight failure that lost time is the part you cannot get back.
⚠ Why You Shouldn't Go Further Than That
- A generous delay combined with a generous high limit can leave a commercial freezer several hours into a failure before it says anything at all.
- The setting sits in the same menu as items Liebherr reserves for the customer service department, which is a good reason to be sure which one you are editing.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.