Warranty coverage may vary by model, sales contract and manufacturer terms. Use the written document matching the purchased unit rather than a verbal statement in a quote.
At receipt, record model and serial number, accessories, visible damage and acceptance checks. Link installation date and commissioning inspection to the same asset file.
Take operating instructions, cleaning method, maintenance intervals and permitted parts from the model documentation. Make staff instruction traceable with an acknowledgment or training record.
For a failure, record error code, operating conditions, photos or video, last service and event time. Contact the seller through the contract channel; avoid replacing parts before review.
Do not guess coverage, exclusions or claim deadlines. Keep the service response, work performed and the warranty clause supporting the outcome in the file.
