Hints for Environment Protection: Packages materials are raw materials and can be recycled. Do not disposal old devices or
batteries into the domestic waste. Cleaning: Protect the device from contamination and pollution. Only clean the device with soft
cloth or drapery, avoid using rough or coarse-grained materials. Do NOT use solvents or aggressive cleaner. Wipe the device after
cleaning accurately. Important Notice: Should battery fluid leak from a battery, wipe the battery-case with a soft cloth dry.
