Adjust the potentiometer until you do not hear a hum from the loudspeaker.

Terms that contain a capital letter plus a noun, or a number plus a noun usually describe the shape or configuration of something.

The OEUs change 115v AC from the main bus to 5v AC for row call lights and 12v AC for the reading lights.

CORROSION INHIBITING COMPOUND MAY BE PRESENT IN CORROSION SUSCEPTIBLE LOCATIONS.

Each page must bear the date of the original issue until revised and, when revised, that of the latest revision.

Operation time must be 28 to 40 seconds in either direction and operation current must not exceed 0.5 A.

The equipment cooling vent valve opens when the forward cargo heat valve closes.

The additional information may be imparted to existing employees through the recurrent training requirements.

If the left CMC fails, automatic switching occurs so that the right CMC provides the outputs.

Our purpose is to provide consistent, industry standardized Continuing Airworthiness Programs.

Operate the dimmer switch and make sure that the intensity of the light changes.