g. The receiving LDF operator properly sets switches, inserts output copyset on drum and
presses RCV switch (Figure 6). At this time voice contact will be broken and a receive-ready tone will
be heard on handset or telephone set (ready tone may not be heard on RS232/V.24 connections). Wait
for tone to stop before pressing SEND push button in next step.
h. The sending operator presses SEND push button and verifies that SEND indicator lights.
Drum rotates forward and carriage assembly starts to scan message and transmit information to
receiving LDF. Input copy automatically unloads at the end of sending operation.