It will go down. Not often, and almost never on a Tuesday. The restaurants that handle it are not the ones with better software — they are the ones where somebody wrote down what to do while the room was calm. This is that page, plus how to buy support that answers when you call.
🚨 The first five minutes
Full room, black screen. Before anything technical, keep the service alive:
- Tell the floor, not the customers. One person announces it to staff; nobody improvises an explanation at a table.
- Go to paper. Order pads come out. The kitchen gets handwritten tickets. Service continues.
- Decide about payment. Cash, and whatever standalone backup you arranged before today. Never write card numbers down to key in later — that is the one rule with no exception.
- One person troubleshoots. Only one. Everyone else keeps serving.
- Keep every ticket. They get entered afterwards, and they are your only record of the night.
The paper kit lives in a known drawer and gets checked monthly: pads, pens, a printed menu with prices, a calculator, the support number, and your manager's phone number. If nobody can find the pads, you do not have a plan.
🔧 The failures you will actually see
Most calls to support are one of these five, and three of them you can fix yourself in a minute:
| Symptom | Usually | Try first |
| Terminal frozen or very slow | The device, not the system | Restart that terminal. Others still working confirms it |
| Nothing works anywhere | Internet or the network | Check the router lights and whether phones have Wi-Fi. Restart the router, once |
| Kitchen not printing | Paper, cable or the printer itself | Paper, then power-cycle the printer, then check its network cable |
| Cards declining on every card | The processor, not the POS | Call the processor. The POS vendor cannot fix this one |
| One item rings wrong | Menu configuration | Not an outage. It goes on the fix list from topic 3 |
Teach the top three to your managers. A restart that a manager can do at 7pm is worth more than a support ticket answered at 11am tomorrow.
📞 Buying support that answers
Support is the part of the contract nobody reads and everybody needs. Before signing, and again at renewal:
- What hours? Your emergencies happen Friday and Saturday night. Support that closes at 5pm on weekdays is support for a different business.
- What channel? A phone number that reaches a person, or a ticket form with a reply in two business days. Ask which, and test it before you need it.
- Included or a tier? Find out what the upgraded plan costs and what it actually adds.
- Who fixes hardware, and how fast? If a terminal dies, is there a replacement, and does it arrive tomorrow or next week? Keeping one spare terminal is often cheaper than the premium plan.
- Do they know restaurants? Generic support will ask you to reboot while your dining room fills.
When you do call, have this ready: your account number, which terminal, what changed recently, what you already tried, and whether it affects one device or all of them. That last question halves the call, because it tells them immediately whether to look at your building or their system.
📈 Closing the loop
An outage is worth something if you use it. Keep a short log — date, what happened, how long, what fixed it. Three entries with the same cause is a decision, not bad luck: replace the printer, change the router, escalate to the vendor with evidence rather than frustration.
And come back to this once a quarter with the rest of the course in mind. Is the menu still clean, or has "Misc" reappeared? Does everyone still have their own login? Have you read the exception report this month? Does the newest hire pass the eight tasks? A POS does not decay suddenly. It decays one shortcut at a time, and a quarterly hour keeps the thing you paid for actually worth what you pay.
Next in the catalog is payment processing — the other half of the transaction, the one this course kept pointing at. If your POS forces you to use its processor, that course will tell you what you gave up. If it does not, it will tell you what to negotiate.