LESSON 1
PURGE AVIATOR'S NIGHT VISION IMAGING SYSTEM AN/AVS-6(V)1/2
TASK
Purge Aviator's Night Vision Imaging System AN/AVS-6(V)1/2
CONDITIONS
1.
PERFORMANCE. Given aviator's night vision imaging system AN/AVS-6(V)1/2, TM
11-5855-263-23/40 extracts with all changes, a predetermined site, special tool(s) and equipment
listed in TM, using realistic tactical scenario narrations and discussions and with a qualified
supervisory OJT monitor's assistance.
2.
PERFORMANCE-ORIENTED. Lesson 1 materials, pencil, paper, TM 11-5855-263-
23/40, and without supervision.
STANDARDS
1.
PERFORMANCE. Correctly purge aviator's night vision imaging system AN/AVS-
6(V)1/2, without error, within one out of two attempts, IAW the technical manual, under a
simulated realistic operating scenario and environmental conditions, without causing damage to
the equipment or injury to personnel, within 15 minutes per attempt.
2.
PERFORMANCE-ORIENTED. Demonstrate competency of the task skills and
knowledge by correctly responding to 80 percent of the multiple-choice test questions covering
purging of the aviator's night vision imaging system AN/AVS-6(V)1/2.
REFERENCE
TM 5-5855-263-23/40 extracts with all changes.
Learning Event 1:
Purge Aviator's Night Vision Imaging System AN/AVS-6(V)1/2
1.
Situation. Tactical scenario environmental conditions. Soldier is assigned to a
direct support unit as a Special Electronic Devices Repairer; at a permanent or semipermanent
facility or mobile shop van. An aviator's night vision imaging system AN/AVS-6(V)1/2
is job ordered to your maintenance shop with a Maintenance Request (DA Form 2407 or 5504)
and Equipment Inspection and Maintenance Worksheet DA Form 2404 indicating a 02
priority and the deficiency requiring work is, "degraded optical performance due to
fogging." Results of technical inspection reveal the AN/AVS-6(V)l/2 electronics are in good
order, however optical performance indicates purging is required and is recorded
1