1 Instruction of machine
1.1 Main parts(Indicate the name of major external
components and graphic)
Graphic illustration:
(1) Display(touch screen) (2) Suction cup holder
(3) Lens carrier (4) The rotary shaft of center meter
(5) Ground lead (6) USB rim(reserve)
(7) Communication port1(COM1) (8) Communication port 2(COM2)
(9) Power switch (10)Adapter plug