S E C T I O N S I X
6-4
NOTE:
For “Type 1” internegatives (4 x 5 format), all of the even numbered
steps are computed internally using a curve fitting algorithm. Actual
internegatives only contain the odd numbered steps.
AUTO EXPOSURE AND FILTER PACK COMPENSATION
The Auto function initiates the automatic exposure and filter pack
compensation. Since internegatives are used as a set up tool rather than a
process control tool, measurement data is not stored in channel memory.
Data currently stored in channel memory is not destroyed.
1. Press
key
llll
(auto) to advance to filter pack entry screen.
STEP PAIR= 3, 13
view +step– auto
•
The instrument screen momentarily displays a message asking you to
enter starting filter pack.
Enter Starting
Filter Pack...
2. Enter the values of the filter pack used to make this internegative. Press
key
l
(
→
) to move the cursor to desired location. Press key
ll
(
↑
) to
increase value and key
lll
(
↓
) to decrease value. Press key
llll
(cont) to
save values and advance to next screen.
FP 00C 30M 30Y
cont
↑
↓
→
—
•
The instrument screen momentarily display a message asking you to
enter exposure.
Enter Exposure
3. Enter the exposure time and aperture. Note, the “f” stop values change in
1/6 stop steps and range from f/4.0 to f/3.2. Press key
l
(
→
) to move the
cursor to desired location. Press key
ll
(
↑
) to increase value and key
lll
(
↓
) to decrease value. Press key
llll
(cont) to save values and advance to
next screen.
EXP 10sec f/8.0
cont
↑
↓
→
—
Cursor
Cursor
Summary of Contents for 891
Page 1: ...891 892 A U T O M A T I C S T R I P R E A D I N G D E N S I T O M E T E R S Operation Manual...
Page 2: ......
Page 4: ......
Page 10: ...I N T R O D U C T I O N vi...
Page 34: ...S E C T I O N T H R E E 3 8...
Page 46: ...S E C T I O N F O U R 4 12...
Page 52: ...S E C T I O N F I V E 5 6...
Page 58: ...S E C T I O N S I X 6 6...
Page 60: ...S E C T I O N S E V E N 7 2...
Page 66: ...S E C T I O N E I G H T 8 6...
Page 68: ...A P P E N D I X A A 2...
Page 73: ...D 1 A P P E N D I X D Parts List and Packaging Drawings Parts List...
Page 74: ...A P P E N D I X D D 2 Packaging Drawing...
Page 78: ...A P P E N D I X E E 4...
Page 79: ......
