Armasight NSMNYX14P1F6DA1 NYX-14 Pro FLAG Night Vision Monocular - Manual (Page 31)

31
4
PREVENTIVE MAINTENANCE AND
TROUBLESHOOTING
4.1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES
4.1.1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Table 4-1: Preventive Maintenance Checks and Services has been provided so that you can keep your
equipment operable and in good condition.
Perform all functional tests in the order listed in Table 4-1.
Operating Procedures are detailed in Chapter 3.
A. Cautions
Always observe any CAUTIONS that appear in the table.
B. Explanation of Table Entries
SEq NO. column. Sequence numbers are for reference and appear in the order required to perform
checks and services.
LOCATION/ITEM TO CHECK/SERVICE column. Indicates the location and the item to be checked or
serviced.
PROCEDURE column. Details the checking/ servicing procedure.
NOT FULLY MISSION CAPABLE IF... column. Indicates what faults will prevent your equipment from
operating successfully.
TABLE 4-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
SEq NO.
LOCATION ITEM TO
CHECK/SERVICE
PROCEDURE
NOT FULLY MISSION
CAPABLE IF...
BEFORE OPERATION CHECKS
1 Completeness Open the carrying case and inventory items by comparing
them with the data specified in this manual.
Items are missing.
2 Soft Carrying Case Shake out loose dirt or foreign material. Inspect for tears,
cuts, excess wear or damage to the mounting clips.
3 External Surfaces Inspect for cracks or damage.
Scratches and gouges are OK if operation is not affected. Cracked or damaged.
4 Lens Cap Inspect for cracked, torn, or missing lens caps. Cap is torn or cut.
Cup is not secured to the housing
of the lens.