Installation Precautions 1. When installing the encoder, gently push it into the sleeve shaft. Hammering and collision are strictly prohibited to avoid damaging the shaft system and code plate. 2. Please pay attention to the allowable shaft load when installing, and the limit load must not be exceeded. 3. Do not exceed the limit speed. If the limit speed allowed by the encoder is exceeded, the electrical signal may be lost. 4. Please do not wind the encoder's output line and power line together or transmit them in the same pipeline, nor should they be used near the distribution board to prevent interference. 5. Before installation and startup, you should carefully check whether the product wiring is correct. Wrong wiring may cause damage to the internal circuit. 6. If you need an encoder cable, please confirm the brand of the inverter and the length of the cable.1. Does the product or packaging support customization? Support product or packaging OEM. 2. What advantages do you have in your peers? We have cooperated with OTIS, Thyssen, Schindler, Mitsubishi, Hitachi, Toshiba, Step, Monarch and other international famous brands all the year round. It can meet customers "one-stop, diversified" procurement needs. 3. What is the product warranty period? How to carry out after-sales service of the product? All our products are guaranteed for one year; we have an after-sales technical team of more than ten people, serving you 24 hours a day. 4. What payment methods are available? T/T, VISA, Mastercard, e-checking, L/C, paypal. 5. Which countries and regions are the products mainly exported to? Our products are mainly exported to the Russian-speaking market.