TM 11-5805-246-0
2-5. INITIAL ADJUSTMENTS AND SELF-TEST.
This task covers:
Initial adjustments and self-test
INITIAL SETUP
Personnel Required
Tools
One technician
None
Equipment Condition
Materials/Parts
Equipment off
Telephone Set TA-312/PT
NSN 5805-00-543-0012
Teletypewriter TG-7A
NSN 5805-00-198-9029
ACTION
REMARKS
ITEM
LOCATION
Connect teletypewriter by putting black plug
1. Telegraph terminal
Red plug (1)
into SEND, gray plug into SEND, red plug
Black plug (2)
and teletypewriter
into REC jack.
Gray plug (3)
SEND jack (4)
SEND jack (5)
Rec jack (6)
Connect telephone set leads.
Binding posts
2. Telegraph terminal
4 and 6 (7)
Set to NORM.
NORM-REC-SEND
3.
switch (8)
Set to 2W.
4W-2W-TEL
4.
switch (9)
Set to ON.
AC motor
5.
Teletypewriter
Teletypewriter runs open.
switch (10)
Connect to 115 vac source.
Power cord (11)
6. Telegraph terminal
Teletypewriter runs closed and glow.
lamp lights on TH-5/TG.
2-20
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