Mahjong basic maintenance

Automatic mahjong machine with automatic fault diagnosis and display the type of function, allowing you to accurately determine and timely treatment failure, failure, after a few alarm and reset indicator light is flashing dealer, Lao indicator shows the error number (error number Laozhuang show the same arrangement with the normal number), should be cut off after a faulty power switch, according to the relevant part of the error number to check. The following is a common fault tips for your reference. If unsure, we recommend that you go directly to the manufacturer for your service