... tract 2,wafer 3,film 4,large plastic drug jar 5,small plastic drug jar 6,tube etc.2.3 ... normal operating condition and main specification:the temperature of surrounding:5°C~40°C.Relatively humidity:no more than 80%. ... power,put off water of the trough,open bottom cover,screw bolt on wafer fixing board, take out and change the ... it,two types fuse:(1)RF1φ5×20 0.5A/250V (2)RF1φ5×20 1.5A/250V.h)plastic ...