Vending After a Power Cut: Check Before Restarting Sales

Power returning to a vending machine does not, by itself, confirm that it is ready to sell again. The equipment, payment connection and any affected food need the checks required by the site’s procedures. Keep the recovery under the control of the responsible operator.

Record the interruption

Note when the loss of power was first noticed, when supply returned and which machines were affected. If the start time is unknown, record that uncertainty rather than replacing it with an estimate presented as fact.

Pass on any relevant information about planned electrical work, flooding or repeated interruptions. Do not open electrical panels, bypass a protection device or repeatedly switch the machine on and off to investigate a fault. Have the appropriate authorised personnel assess equipment concerns.

Keep food assessment separate

The FSAI’s power-outage guidance for food businesses addresses the assessment of affected food. Follow the business’s food-safety procedure and applicable FSAI guidance, including any requirement to discard stock.

Do not decide that chilled food is suitable merely because the cabinet feels cold again or the packaging looks normal. The responsible person needs the available time and temperature information and must address missing evidence. This article does not provide a universal safe outage duration.

Check equipment and payment recovery

Once the relevant equipment and food checks permit it, have the operator follow the manufacturer’s recovery procedure. Record unresolved alarms or unexpected behaviour instead of clearing them without investigation.

Confirm the payment service and selection process through the operator’s agreed test. A lit display does not confirm a completed payment or successful delivery. Keep customer sales paused where the procedure requires it until the responsible person has authorised the return.

Document the return to service

Record who assessed the situation, what action was taken and when sales resumed. Keep stock decisions and service references linked to the event so the next shift has a clear account.

Review whether the site needs a better reporting route or monitoring arrangement for future interruptions. The aim is a repeatable recovery process based on evidence, not an assumption that every outage has the same consequence.

For help planning a site, contact our team or explore our fully managed vending service. Related reading: understanding a vending temperature reading.