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4. Configurations
4.1 Main Unit
NAME FUNCTION
① LCD Display Monitor
Displayed the chart for test by using the graphic-processing
function on computer
② RS-232
Serial port for communicating with external devices
③ AC Power Inlet
A part of the power supply cables and connections
④ IR Receive window
Display chart to receive the infrared windows from remote
controller
⑤ USB
Port for the USB flash drive.
⑥ Power On/Off Switch
Power on/off Switch
⑦ Speaker
Release the sound in need for the application program
⑧ LED
Power LED
⑨ Fixation Target Lamp
Maddox Test LED