Figure 5-9. Modifying Camera For Film Case Clamp
Position the retaining clamp with the
recessed end over the film case cover and the clamp
mounting hole over the hole provided in the camera at
the right rear corner of the film case and install the
Connect camera light and vacuum pump
electrical connectors at rear of camera.
Connect the vacuum hoses to the film
holder and copyboard adapters.
Connect the camera electrical connector
to the wall receptacle.
Remove lens from stored position and
Calibrate the camera in accordance with
the applicable commercial manual.
5-12. Vacuum Pumps.
Two vacuum pumps are furnished with the cam- era to
supply vacuum at the copyboard and the film-holder.
The right pump, controlled with a foot switch, provides
vacuum for the copyboard. The left pump controlled
with the camera main power switch provides vacuum for
positive film contact during exposure. The pumps are
connected to these components by means of two
flexible hoses. Power for the vacuum pumps is supplied
from an electrical connector at the rear of the camera.
Removal. Remove the vacuum pumps as
Removal procedures are identical
for both vacuum pumps.
connector from the wall receptacle.
Disconnect the vacuum hose from the
adapter on top of the vacuum pump. (See fig. 5-10.)