21
ProPack Camera
Partial Strobe Output
1.
Set the camera film selector switch to 80.
2.
Place the camera and flash on top of the tester, aimed at a graywall about 4.5 feet
(1.37 m) away from the lens. (Figure 2-3).
3.
Press the shutter button to make an exposure.
The meter reading should be between -0.25 to +0.25.
FIGURE 2-3 CAMERA/ELECTRONIC FLASH
SET FOR GRAYWALL TESTING
Full Strobe Output
4.
Set the camera film selector switch to 3000ER. (All other tester, camera and
electronic flash settings remain as they were in the previous testing.)
5.
Aim the camera at a graywall about 4.5 feet (1.37m) away.
6.
Cover the electronic flash photocell and press the shutter button (after green LED
on flash comes on) to make an exposure.
The meter reading must be greater than +.30.
