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1.定期检查和维护(1)清洁外壳(外部塑料部分)用一块浸有少量中性洗洁剂的干净软布轻轻擦拭传真机的外壳(见图1)。①不要用诸如乙醇或苯等清洁剂。
1. Periodic Inspection and Maintenance (1) Cleaning the Enclosure (Exterior Plastic Section) Wipe gently the fax machine case with a clean, soft cloth soaked with a small amount of neutral detergent (see Figure 1). ① Do not use detergents such as ethanol or benzene.