User's Manual

Care and Cleaning

To guarantee optimal performance as well as a long service life of the product, please

follow the tips below. Power off the repeater or disconnect it from the external battery

before cleaning.

Product Care

 Keep the product at a place of good ventilation and heat dissipation to facilitate normal

work.

 Do not place irrelevant articles on the top of the product to ensure optimal heat

dissipation.

 Do not pierce or scrape the product with any edged instruments or hard objects.

 Keep the product far away from substances that can corrode the circuit.

 Do not place the product in corrosive agents, solutions, or water.

Product Cleaning

 Remove the dust and fine particles on the repeater surface with a clean and dry

lint-free cloth or a brush regularly.

 Use a non-woven cloth with neutral cleanser to clean the keys, control knobs, LCD,

and connectors after long-time use. Never use chemical preparations such as stain

removers, alcohol, sprays, or oil preparations. Make sure the product is completely dry

before use.