Maintenance Procedures; Maintenance; Cleaning Procedures - ATN PS-7 Operator's Manual

Night vision google

Hide thumbs Also See for PS-7:

Table of Contents

4.3. MAINTENANCE PROCEDURES

4.3.1. PS-7 MAINTENANCE

the PS-7 maintenance consists of external inspection of its compo-

nents for serviceability, cleaning and installation of the standard and

optional accessories. maintenance instructions covered elsewhere

in this manual (PmCS, troubleshooting, etc.) are not repeated in this

section.

CAUTION

The PS-7 is a precision electron-optical instrument and must be

handled carefully at all times to prevent damage.

1. Gently brush off any dirt from the goggles body using only a clean

soft cloth.

2. moisten the cloth with fresh water and gently wipe the external

surfaces (except lenses).

3. Dry any wet surfaces (except lenses) with another dry and clean

soft cloth.

4. Using lens brush, carefully remove all loose dirt from the lenses.

5. Slightly dampen a cotton swab with ethanol and lightly and slowly

wipe the lenses. Clean the glass surfaces by circular movements

from the centre to the edge, not touching the lens holder and

changing cotton swab after each circular stroke. repeat this step

until the glass surfaces are clean.

CAUTION

Dry thoroughly each item before replacing into the storage case.

4-6

Table of Contents