Adjusting Reading Sensitivity - Sekonic SR-430 Operatiing Manual

8.Adjusting Reading Sensitivity

8. Adjusting Reading Sensitivity
Although the mark reading sensitivity of this device is set at level 4 by default, it can be changed so as not
to read stains as marks when particularly stained cards are read.
(1) Open the top cover of the device to turn SW2.
In SR-430 (SR-410 compatible) mode
Turn SW2 to level 1 to maximize the reading sensitivity.
Turn SW2 to level 0 to minimize the reading sensitivity.
IN SR-307/SR-305 (SR-305S) compatible mode
Turn SW2 to level 1 to maximize the reading sensitivity.
Turn SW2 to level 8 to minimize the reading sensitivity.
For SW2, use level 1 to 8 and do not use level 0, 9 to F.
(2) When adjusting the sensitivity, enter marks with different densities (line width or thickness) on mark
cards to test reading. Then, check and adjust entered marks and the reading sensitivity level using
SW2.
(3) Functions of SW2
SR-430 (SR-410 compatible) mode
SR-307/SR-305 compatible mode
Note
"*" refers to the default setting.
Reference detection density data of each level differs between the SR-430 (SR-410 com-
patible) and SR-307/SR-305 (SR-305S) compatible modes.
SW2: Adjusts sensitivity.
SW1 SW2 DIPSW SW3
Paper ream weight
Baud Density level Setting
rate 1~F
1 2 3 4 5 6 7 8
-26-