Gossen DIGIFLASH 2 - Handbuch (Seite 39)

GOSSEN Foto- und Lichtmesstechnik GmbH
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2.5 Contrast measurements

Use the Function button to select the function "Exposure ambient light".

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 measurement will reappear.
2.6 Setting correction values
In order to deliberately change the exposure of your photos, you may adjust the factory calibration.

Remove the battery from the exposure meter and press one of the buttons (battery memory will
be deactivated). Put the battery back 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
acoustic 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 and hold it down until the OK signal sounds to return the meter to the
normal measuring functions. The EV in the display will blink to remind you that the standard factory
calibration has been changed. Input of the correction in1/3-stops in the range of ± 3 EV.
For cancelling the correction value, remove the battery from the compartment and then put it back
again. In case of over-exposure a positive correction, in case of under-exposure a negative correction
value should be set.