TM 5-3610-257-14
(1)
Reduce MAIN UNITS to one-half of normal value.
(2)
Reduce flash screen range by .30 density.
(3)
Add a highlight exposure of 3% to 10% of new main exposure.
(4)
Read highlight density of copy with densitometer and set this density on the DENSITY dials.
NOTE
If shadow density of copy is same as or less than new screen range, a flash exposure is not
required.
(5)
Read shadow density of copy with densitometer and set this density into flash dial (3-6.2d).
NOTE
The correct percent of highlight exposure will vary with each screen and developing conditions
used.
(6)
Make a series of test exposures, each with a different highlight percent. Record the results.
(7)
For very short range copy, see paragraph 3-6.2k.
p.
Using remote control station. Provides control of the exposure control instrument from remote station.
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