Chapter 2 Operating Instructions

OPERATING

INSTRUCTIONS

PREVENTIVE

MAINTENANCE

CHECKS

AND

SERVICES

(PMCS)

The only PMCS needed for the plotting board is to keep

it clean and dry, to stow it in the carrying case, and to lay

it flat when in storage.

SETTING

PLOTTING

BOARD

1. Line up pivot points (1) of disk (2) and base (3) and

press

together.

2. Line up pivot point (4) of arm (5) with pivot points (1)

a n d press together.

HANDLING

Handle the plotting board with care to prevent bending,

scratching, or chipping. Avoid excessive heat or pro-

longed exposure to the sun which may cause the board

to warp. When storing the board, place it in its carrying

case, base down on a horizontal surface. Do not place

the plotting board on end or store other equipment on it.

2-1