One, look at the packaging of the real AUPU origin for Hangzhou, Hangzhou AUPU Electrical Appliance Co.
Two, look at the panel AUPU bath heater panel with "AUPU AUPU" trademark and a line with a laser burned on the anti-counterfeiting code.
Three, look at the work The real AUP products, workmanship is relatively fine, if there are burrs inside the box, the weight is very light, it is determined to be fake AUP.
Expanded Information
Maintenance
Cleaning
1, the power supply must be disconnected before cleaning;
2, in the case of the NBSS heating bubbles are sufficiently cooled down, gently wipe the surface of the heating bubbles and the shell with a soft cloth moistened with a neutral detergent.
Replacement
1, often check and tighten the loose heating bubble;
2, before replacing the heating bubble, you must disconnect the power supply;
3, the heating bubble should be used in the Aupu special NBSS heating bubble, replacement of the NBSS heating bubble (along with the heat-insulating aluminum), please keep it properly in preparation for the report for repair, return (within the warranty period).
Note
1, you can not use gasoline or corrosive chemicals to clean the parts of the machine, can not use hot water higher than 60 ℃ to soak and wash the plastic parts;
2, the use of non-specified special bulbs will affect the use of the effect, and even dangerous;
3, if the power cord is damaged, you must use the special power cord purchased from the local agent or authorized repair unit of Oppo. If the power cord is damaged, it must be replaced with a special power cord purchased from AUO's local agent or authorized service unit.
Baidu Encyclopedia - Aupu Bath Heater