TM 11-6625-3081-23
2-14.
MODULE DESCRIPTIONS (cont)
2-14
d.
NIGHTSIDE TEST BENCH 2A3 (cont)
Input Code
FIRCSST
BITCHECK
FIRALIGN
Description
This module tests the ability of shutter assembly 2A3A1A2 to
respond to position input commands.
The nightside test bench is
cleared and the shutter assembly sensors checked for position 2
(closed).
If the sensors indicate position 1 (open), a prompt is displayed
at the completion of the test.
The shutter assembly is
checked for position 1.
If the sensors indicate
completion of the test.
The shutter assembly is
checked for position 2.
If the sensors indicate
completion of the test.
then programmed to open and the sensor
position 2, a prompt is displayed at the
then programmed to close and the sensors
position 1, a prompt is displayed at the
This module tests interlocks in dayside test bench 2A1 and
nightside test bench 2A3.
The program displays operator
instructions to position controls, located on the dayside test
bench and nightside test bench, which engage or disengage
interlocks.
The interlock sensors are checked for proper
position status.
If an error is detected, a prompt is displayed.
Interlocks that are checked on the dayside test bench are laser
interface carriage, laser interlock handle, and sensor mount
handle.
The interlock checked on the nightside test bench is
the sensor mount handle.
This module is used to retrieve previously stored transmission
factors, and to print them out upon request. If no transmission
factor exists, transmission factors can be measured and stored
for later retrieval.
Boresight values can also be measured and
stored for later retrieval.
A list of equipment required can
also be printed.
2-84
Change 9
