Safety requirements EN instrument: 1) Using a lint-free cloth to remove the dust from the outside of the oscilloscope and probe. Please be careful to avoid scratching the smooth display filter material. 2) Using a soft cloth soaked with water to clean the oscilloscope. For more thoroughly clean, use 75% isopropyl alcohol aqueous solvent Note: To avoid damage to the oscilloscope or the surface of the probe, please do not use any corrosive reagent or chemical cleaning reagent. Warning: Before repowering, please make sure the instrument is completely dry, to avoid electrical short circuit or even personal injury caused by moisture.
1.6 Environmental Precautions The following sign indicates that this product conforms to the requirements set out by the WEEE Directive 2002/96/EC. Equipment recycling: Producing the instrument requires the extraction and use of natural resources. Some substances contained in the instrument may be harmful to the environment or human health if the product is not disposed of properly. To avoid the release of harmful substances into the environment and reduce the use of natural resources, it is recommended that appropriate methods be used to recycle this product to ensure that most of the materials can be correctly reused. Copyright © Qingdao Hantek Electronics Co., LTD HDG3000C Quick Guide 5