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Page Title:
Table XVI. Sync Indicator Deflection Tests |
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|  MIL-C-38418E(AS)
c.
Synchronize the electronic control amplifier by depressing
and holding the heading set control knob on the controller until the
servoed repeater stops rotating.
Note the deflection of the sync indicator pointer on the
d.
controller, and measure the dc voltage with poisitive on connector 2J2-18
and negative on 2J2 as noted in table III.
(1)
The sync indicator pointer must be centered within
1/16 inch.
(2)
The dc voltage from connector 2J2-18 to 2J2-17 must be
0 1Vdc.
e.
Test for slaving amplifier (positive) output as follows:
(1)
For the ASK-32/A24G-39 electronic control amplifier,
position the displacement gyroscope heading transmitter to the following
headings shown in table XVI.
The sync indicator pointer on the
controller must deflect toward positive (+) to the proportion of scale
noted and the dc voltage must agree with the tabulation shown in table
XVI.
TABLE XVI.
Sync Indicator Deflection Tests
Heading Transmitter
Deflection
volts
0 15'
Part scale
30
---
+11 2Vdc
40
Full scale
90
Full scale
+11 3Vdc
(2)
For
ASK-44/A24G
the
amplifier
electronic
control
position the displacement gyroscope heading transmitter to the headings
shown in table XVII. The sync indicator pointer on the controller must
deflect toward positive (+) to the proportion of scale noted, and the dc
voltage must agree with the tabulation shown in table XVII.
55
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