P.14
1. Please do not use organic reagent or grease solution, especially strong solvent, e.g.
alcohol, turpentine and thinner, to clean the surface of the PU leather. Otherwise it will
corrode the surface.
2. Please do not use water or washing powder to clean the surface of the PU leather.
Otherwise there will be cracks.
3. When cleaning the surface of the PU leather, choose a cleaning agent that has a pH
value of between 5~7, no dentifrice, and is harmless to the environment.
4. For dirty PU surface, apply egg whites to the surface using a piece of soft cloth. Avoid
using a brush for cleaning.
Cleaning
1. Keep a good ventilation indoor, overly dry or humid environment can accelerate the
aging of leather
2. Please keep the product away from direct sunlight or air vent, otherwise the leather will
be hardened. Direct sunlight will also cause fading.
3. People are generally sweatier in summer. The holes on the surface of the leather will
absorb sweat. While heat and high humidity prompt the chemical reaction between
certain substances in sweat and the leather, and hence, causes smell. Please clean the
surface more often with a piece of lightly wet cloth.
4. Please do not use alkaline cleaning agents on the leather. It will adversely affect the
elasticity of the leather and lead to cracks as a result.
Maintenance
Maintenance and Cleaning of PU Leather
PU leather is made by the coating and drying of polyurethane. Compared with genuine
leather, PU leather is more resistant to tear, heat and sunlight. Depending on its nature
and chemical substances, however, it should be kept away fromany dusty, high/low-tem-
perature, humid environment, under direct sunlight or places with corrosive substance.
Otherwise, the leather could tear, quickening aging and hydrolysis.
Summary of Contents for MAX-78A161
Page 1: ...User Manual MAX 78A161 ...
