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Note:
Do not touch the printer head directly with your hands. If you touched accidentally, please clean it with a
cotton swab dipped medical alcohol.
Please use medical alcohol. Do not use industrial alcohol which will damage the printer head. If you
frequently get error messages from the printer, please often clean your printer's sensor Equipment
for safe use in tropical climate conditions.
This is a Class A product. In the living environment, this product may cause radio interference. In this
case, users may need to take practical measures to the interference.
Update record
Date
Content
Editor
2018/05/23
Release V1.01