Figure 2-16. Work flow diagram.

TM 11-6780-225-12

Figure 2-16. Work flow diagram.

(3) Operate the space heater for ventilation.

(1) Inspect the equipment for traces of mold,

mites, fungus, and metallic corrosion; remove all fouling

(4) Keep the equipment free from dust; use a

immediately.

soft bristle brush (para 3-2) to remove sand and other

foreign particles from the equipment and components.

(2) Keep the equipment clean and have it

lubricated frequently by higher category of maintenance

(5) Dust all lenses with a soft camel's-air

personnel.

brush, if available, or an air syringe, before cleaning

them with lens tissue.

(3) Dry the equipment thoroughly before

operating it.

(6) Do not sweep the inside of the darkroom

before operating the equipment.

c. Operation in Arctic Climates.

Subzero

temperatures and climatic conditions associated with

(7) Keep the cover on the air conditioner

cold weather affect the operation of the darkroom. Use

when the air conditioner is not in use.

the following precautions:

b. Operation in Tropical Climates.

Moisture

(1) Operate the space heater continuously.

conditions are more acute in tropical swampy areas.

The high relative humidity causes moisture

(2) Dry the equipment thoroughly before

condensation when the temperature of the equipment

operating it.

drops below that of the surrounding air. Use the

precautions below and maintain continuous operation of

the air conditioners and dehumidifier.

2-21