Section VII
TABLE 7-2. CONSOLE TEST PROCEDURES (cont)
If Indication
Normal
Circuit or
Indication
Is Abnormal
Step
Procedure
Function Tested
2
READOUT SELECT to FV.
Part
I
FV SELECT to 1 or 2.
(cont)
Rotate ADJUST VOLTS
control of Console until
EXC VOLTS meter of
Console indicates 23.5
volts.
S1 of Field Tester to 1.
HEADING SELECTOR of
Console to 0 DEGREES.
Observe error in ERROR
window and record.
2
Same as part I, this
Refer to part I, this
Same as part I, this step
Refer to part VII
except set Field Tester
step.
step.
Part
this step.
II
S1 to 2.
HEADING ERROR
readout shall indi-
cate 120 DEGREES
60 MINUTES.
2
Same as part I, this
Refer to part I, this
Same as part I, this step
Refer to part VII,
step.
step.
except set Field Tester
this step.
Part
III
S1 to 3.
HEADING ERROR
readout shall indi-
cate 240 DEGREES
60 MINUTES.
2
Same as part I, this
Refer to part I, this
Same as part I, this step
Refer to part VII,
step,
step.
except set Console El
this step.
Part
NORM. -REV. switch to
IV
HEADING ERROR
El NORM.
readout shall indi-
cate 180 DEGREES
60 MINUTES.
2
Refer to part I, this
Same ae part I, this
Same as part IV, this step
Refer to part VII,
step.
except set Field Tester
step.
Part
this step.
V
S1 to 2.
HEADING ERROR
readout shall indi-
cate 300 DEGREES
60 MINUTES.
2
Refer to part I, this
Same as part IV, this step
Same as part I, this
Refer to part VII,
step.
step.
except set Field Tester
this step.
Part
VI
S1 to 3.
HEADING ERROR
readout shall indi-
cate 60 DEGREES
60 MINUTES.
7-4
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