User`s manual

7–120 Digital Emulation
After OSC receives an ESC, CAN SUB, ST or C1, it will:
1) enter Text mode
2) ignore any other characters
After PM receives an ESC, CAN SUB, ST or C1, it will:
1) enter Text mode
2) ignore any other characters
After APC receives an ESC, CAN SUB, ST or C1, it will:
1) enter Text mode
2) ignore any other characters