Safety requirement EN 1 Safety requirement 1.1 Summary of general security issues Read the following safety precautions carefully to avoid injury and to prevent damage to this product or any product connected. To avoid possible dangers, please use this product in accordance with the regulations. ⚫ Only professionally authorized personnel can perform repairs. ⚫ Use the correct power cord. Only use the dedicated power cord recognized by the country where the product is located. ⚫ Ground the product. To avoid electric shocks, the product is grounded through a grounding conductor of the power cable.
The grounding conductor must be connected to the ground before connecting the input or output terminals of the product. Ensure that the product is properly grounded. ⚫ View all terminal rating values. To avoid fire or excessive current, please check all rating values and signs on the product. Please consult the product manual for details of the rating values before connecting the product. ⚫ Do not operate with the cover open. Do not run the product with the cover or panel open. ⚫ Avoid circuit exposure. Copyright © Qingdao Hantek Electronic Co., LTD HBT3000 series user manual 1