Gossen 15122 Manual De Usuario

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GOSSEN Foto- und Lichtmeßtechnik
9
2.3 Contrast measurements
– Use the Function button to select the 
function "EXPOSURE".
– Keep the measuring key M pressed down 
and the meter will switch over to contrast 
measurement. Continue holding down 
the key to measure various other areas in 
the subject. In the display, the difference 
between the individual results of the 
additional measurements and the first 
measuring value will be indicated in EV. 
A new metering will be made approx. 
2 times a second. 
After you have released the measuring key 
M, the value of the first exposure measure-
ment will reappear.
2.4 Setting correction values
In order to deliberately change the 
exposure of your photos, you may adjust 
the factory calibration.
– Remove the battery from the Digisix for 
a moment and then put it back again in 
the compartment. The meter will then 
make the self-test.
– During this test, keep the measuring key 
and also the function button pressed 
down until the accoustic signal sounds. 
Release the key to enter the 
CORRECTION function.
Use the measuring key M to enter or 
change the correction value. 
Press the function button again to return the 
meter to the normal measuring functions.