Safety requirement EN ⚫ Maintain proper ventilation. ⚫ Do not operate in a humid environment. ⚫ Do not operate in inflammable or explosive environment. ⚫ Please keep the product surface clean and dry. Warning: Equipment that meets Class A requirements may not provide adequate protection for broadcast services in residential environments. 1.2 Security terms and signs Security terms in this manual: Warning: Indicates that the operation may not cause immediate damage to you. Note: Indicates that the operation may cause damage to the product or other property. Safety terms on products: Warning: Indicates a potential hazard may be caused to you if you do not perform this operation.
Safety signs on the product: Hazardous Safety Voltage Warning 1.3 Measurement category Measurement category DPO7000 Quick Guide Copyright © Qingdao Hantek Electronic Co., LTD 2