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1. Warning
(1). Please read the user manual carefully before installation.
(2). Please do not modify or disassemble the product.
(3). Please do not install the product near a heat or humid place.
(4).
It’s forbidden for any unprofessional people to change the coding switch or the connection wires.
2. The outlook and ports of the product
1. Vertical upward bus port 1 4. Lift control port for 9th to 16th floor
2. Vertical downward bus port 2 5. Coding switch
3. Lift control port for 1st to 8th floor 6. Reserve RS485 Port