Title: Stoltzen projektor heis manual.pdf
bit at this time.11Central Control InstructionEmitter FunctionCommon LineSwitch for RetractingStop RS232 Input BSwitch for ExtendingRS232 Input ACentral Control Format Agreement1) Communications Agreement Setting：data bits: 8 bits、start bits：1 bit、stop bit: 1bit、baud ratio: 24002) Directive for retracting：OxC93) Directive for stopping：4) Directive for extending：OxE9232 setting: 2400, n, 8, 1 a continuous data sends two times，each time interval of 200ms.Stop Down UpCommonMulti-Function Control DiagramProjector Lift StopProjector Lift DownProjector Lift Up10Crystal Socket4. Figure 6, install the projector lift and fasten. The low frame of projector must align to ceiling.figure 65. Figure 7, check about the balance of projector liftnutfigure 76. Figure 8，connect the power cord and signal cord（Circuit wiring diagram 9）figure 87Circuit BoardBlue Line Brown line Black LineM