3. S/W UP-GRADE
1> Connect the female type of the up-grade cable to the PC serial port and connect the 9-pin
male type to the LST-3410A.
Serial Port
SERVICE
RGB/HV
2> Run the Teraterm Program at the PC.
3> With the power of the LST-3410A on, press both 'SELECT' key and 'Volume-up' key of front keys.
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