Figure 3-2. Camera assembly, rear view

TM 11-6720-248-12

f. Attach the dual strobe support arm and strobe

and clamp assemblies (para 2-4b).

g. Connect the shutter and flash cords (para 2-5a

and b).

3-4. Ac Operation

Figure 3-3. Camera opened.

The strobe assembly is used in the ac operation mode

when a, large number of subjects are to be

photographed in a relatively short period of time.

a. Insert one end of each power cord into the

receptacle provided in each strobe assembly.

b. Plug the opposite end of each power cord into a

power outlet source of 115 volts ac, 50 to 60 Hz.

c. Place the power switch to A (Model 600, fig.3-4)

or ON (Model 700, fig.3-4.l).

d. The neon indicators may not light during ac

operation; full output of the strobe assembly will be

realized if 25 seconds is allowed from the time the power

switch is positioned to A or ON until the strobe assembly

is operated.

3-5. Battery Operation

The strobe assembly is used in the battery operation

mode when a small number of subjects are to

Figure 3-4. Strobe assembly rear view,

model 600.

3-3