Pay attention to component maintenance and lubrication. Internal moving parts, such as the card pusher slide bar and the horizontal lifting slide bar, should be kept flexible. Apply lubricating oil as needed, but avoid excessive lubrication. Regularly clean the photoelectric switch on the card pusher with a soft brush to prevent dust accumulation that could affect its sensitivity.
The mahjong machine should be placed in a dry, well-ventilated area, away from acidic and alkaline solvents and direct sunlight. Avoid using it in damp environments (such as balconies or basements). For safety, avoid placing water cups, ashtrays, or other liquid containers on the table.
Regular inspection and safety maintenance require a comprehensive overhaul by a professional every 1-2 years. Regularly check all power and motor connections to prevent potential malfunctions. After use, completely disconnect the power and unplug the machine to avoid prolonged standby time that could cause circuit failures.
