(3) When the ready light comes on again, press the switch.
(4) Do this for a total of five flashes.
In this lesson we have talked about the large format camera, and the
35 m/m SLR. You have been told something about how the cameras function; we
have also talked about what you, the operator, must do in order to insure a
smooth and troublefree performance. This is known as operator's preventive
maintenance checks and services (PMCS).
We are not telling you that you will become a top notch operator and
maintenance person. This you will only become by a lot of hard work and a
lot of studying. You must keep up to date on the equipment and the state of
This lesson will give you the start toward an awarding and interesting
field of work. But you have to do the rest.