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3. GAIN
• Gain controls the sensitivity to UV and
is manifested graphically as the size
and number of UV spots on the screen
• With a higher gain it is easier to
detect corona sources. With a lower
gain the emitting source is better
conceived
• Gain values start at 0 and end at
250
• Default value is 150
• Move the green frame to the Gain
icon
• Click on the
SELECTOR button to turn on
the Gain Function
• Use the
UP/DOWN arrows to control
the gain values
gain