Crash - the maintenance team repairs and maintains faults after being notified by the customer and this service continues throughout the warranty period and during the maintenance contract. Emergency - it works 24 hours a day during the week in the event of a malfunction in the elevator and inside it. Periodic maintenance - the maintenance team performs periodic maintenance work every month without a request from the customer to conduct cleaning, lubrication and inspection of all elevator devices, safety circuits and brakes to ensure that the elevator runs safely.
