LESSON 1
PRACTICE EXERCISE
ANSWER KEY AND FEEDBACK
Compare your answers to the following solutions. If you answered any item
incorrectly, review the page(s) and paragraph(s) referenced until you
understand the instruction.
Item
Correct Answer and Feedback
1.
A.
Red.
The eyepiece display includes three light indicators, LASER FAIL
(red), FIRE COMMAND (green), and BATTERY FAIL (amber). (page 11,
para 3a)
2.
C.
A2A2.
The reference designators help you to locate components within
the system. A1 components are found in the electronics assembly,
while A2 components are found in the transceiver assembly. (page
14, para 2)
3.
B.
650 psig.
The gas charging station regulates the input nitrogen to provide
a 650 20 psig output for purging and filling the high pressure
cavity. (page 23, para 2d(2))
4.
A.
Press the PUSH switch.
The Mounted Avionics Electronic Shop Shelter has a safety
interlock that disables the G/VLLD laser whenever the shelter
door is opened.
It removes the input power from the external
power supply. To reset the safety interlock, you close the door
and press the PUSH switch. (page 39, step 27)
5.
C.
450 V.
The 450 V power supply provides the power to operate the Q/switch
through the Q/switch trigger circuitry.
The Q/switch is that
part of the laser optics that allows the laser to escape the
laser cavity. (page 41, para 1g(1))
56
OD1722
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