2-19. FOUR-WIRE FULL DUPLEX TELETYPEWRITER OPERATION OVER TWO-WAY RADIO.
This task covers:
Two-way radio circuit
Set to SEND.
Set to 4W.
Use RING switch to signal the distant station
RING switch (3)
only if a vf ringer is a component of that
Transmission is possible when lamp is on or
Full duplex operation refers to sending and receiving between
two points in both directions at the same time. Home copy is
not possible during this time because internal home copy
strap has been removed.