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RTS (Request to Send Signal) Polarity
HI: (HIGH) actives > + 3V.
LO: (LOW) actives < - 3V.
SER: RTS POLARITY
ENTER
SER:RTS POL>HI
↓
SER:RTS POL:LO
↓
SRTS (Second Request to Send Signal) Polarity
HI: (HIGH) actives > + 3V.
LO: (LOW) actives < - 3V.
SER: SRTS POLARIT
ENTER
SER:SRTS POL>HI
↓
SER:SRTS POL:LO
↓
Go back to the top level of the menu with the
PRIOR
key and press the ↓ key to select the
next menu item (KEY LOCKOUT displays).