DMT Presenter Control Compact, Product Manual

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13
Fig. 11
The system shall pickup the infrared code of the projector via infrared receiving window on the control
panel of the host. The computer shall process the infrared code and send out the infrared signal to the
infrared receiving window of the projector through infrared wire. You can observe the action of the
projector to verify the correctness of the infrared code.
Please note following :
The infrared wire should be well constructed. Please be sure that pin 2/3/5 on the serial port on
the PC are connected with pin 2/3/5 of the RS232 port of the host according the Figure in
appendix 1.
The infrared diode should be connected to pins 9/5 and correspond with Anode (+) and
Cathode (-) respectively.
Please place the Infrared LED before the Infrared receiving window of the projector accurately.
Attention
Please confirm that the power supply of the projector is kept on during the infrared study.
Before executing a certain function, please confirm that the projector is ready to receive infrared signals.
After confirmation of the correct connection, turn on the computer and run the setup program to reach
the screen shown in Figure 10. Aim the remote control of the projector at the receiving window (3-6 cm
distance) of the host’s control panel. Press the corresponding button (for the infrared function to study),
The setup program will start a window for the button you pressed. See Figure 12.
Fig.12