TM 11-6625-2638-12
Table 2-12. Motor Pwr, Azimuth Gain, LED PRF and MLO Switches
Switch
Position
Function
Item
Switch
Provides normal or low voltage to
MOTOR
1
gyro motors.
PWR (S19)
Provides normal gyro voltage.
NORMAL
Gyro voltage off.
OFF
Provides low gyro voltage.
LOW
Turns on the LED PRF signal gen-
LED PRF
ON
2
erated by the test set.
(S6)
Turns off the LED PRF signal gen-
OFF
erated by the test set.
Causes the test set to generate
MLO (S7)
3
ON
the correlate signal.
Turns off the correlate signal.
OFF
Provides a signal to control the
4
AZIMUTH
GAIN (S5)
azimuth servo gain.
Provides high azimuth servo
HI
gain.
Provides low azimuth servo gain.
LOW
2-25
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