TM 11-5840-281-35/1
Control settings
Step No.
Test equipment
Equipment under test
Test procedure
Performance standard
a. None.
4
...............................
As last indicated
TPN-18 under test, adjust
ANGLE VOLTS control to
position cursor dot on 3-mi
range mark on artificial eleva-
tion sweep.
b. Observe setting of ANGLE
b. 045 max, 033 min.
VOLTS control dial.
5
...............................
As last indicated
a. None.
TPN-18 under test, adjust
ANGLE VOLTS control to
position cursor dot on 4-mi
range mark on artificial eleva-
tion sweep.
b. Observe setting of ANGLE
b. 051 max, 040 min.
VOLTS control dial.
6
...............................
As last indicated
a. None.
TPN-18 under test, adjust
ANGLE VOLTS control to
position cursor dot on 5-mi
range mark on artificial eleva-
tion sweep.
b. Observe setting of ANGLE
b. 053 max, 043 min.
VOLTS control dial.
7
...............................
As last indicated
a.
a. None.
TPN-18 under test, adjust
ANGLE VOLTS control to
position cursor dot on 6-mi
range mark on artificial eleva-
tion sweep.
b. Observe setting of ANGLE
b. 055 max, 045 min.
VOLTS control dial.
8
...............................
As last indicated
a. None.
TPN-18 in Control-Indicator
C-6988/TPN-18 under test,
place CURSOR SELECT
switch on top deck to 2.
b. Set ANGLE VOLTS control
b. None.
to 020.
c. On top deck of Pulse Genera-
c. None.
tor 0-1333/TPN-18, adjust
TD 2 control R1125 to posi-
tion cursor dot on 1-mi range
mark on artificial elevation
sweep.
d. Set ANGLE VOLTS control
d. None.
to 050.
e. On top deck of Pulse Genera-
e. None.
tor 0-1333/TPN-18, adjust
GP 2 control R1131 and GP
VER 2 control R1130 to
position cursor dot on 6-mi
range mark on artificial eleva-
tion sweep.
f. Repeat steps b thru e until
f.
Glidepath cursor ad-
cursor dot is positioned on
justed for 3-deg glide-
1-mi rage mark with ANGLE
path with theoretical
VOLTS control set at 020
touchdown at 1-mi.
and positioned on 6-mi range
mark with ANGLE VOLT
4-51