User's Manual

Table Of Contents
Achieving a good image14
14.3.2.3 Locking the touch screen
When you have adjusted the image to levels that allow you to study your area of interest,
you can lock the touch screen to prevent further unintentional adjustments.
To lock the screen, touch the
icon to the left of the temperature scale.
To unlock the screen, touch the
icon to the left of the temperature scale.
Note If you switch to automatic image adjustment mode, the screen automatically un-
locks and your manual adjustments are lost.
14.3.3 Manual adjustment by using the navigation pad
14.3.3.1 Manual adjustment modes
There are two different settings for the manual adjustment mode (applicable for the navi-
gation pad only):
Level, Span: With this setting, you can manually adjust the level and span by using
the navigation pad.
Level, Max, Min: With this setting, you can manually adjust the level by using the navi-
gation pad. You can also change the upper and lower temperatures individually.
Select the type of manual image adjustment mode under
(Settings) > Device set-
tings > User interface options > Manual adjustment mode.
14.3.4 Manual adjustment in Level, Span mode
Note This procedure assumes that you have configured the camera for manual image
adjustments in Level, Span mode. Select Settings > Device settings > User interface op-
tions > Manual adjustment mode = Level, Span.
Follow this procedure:
1. In live mode, touch the soft button
to enter manual image adjustment mode.
2. Push the navigation pad up/down to increase/decrease the level.
3. Push the navigation pad left/right to increase/decrease the span.
14.3.5 Manual adjustment in Level, Max, Min mode
Note This procedure assumes that you have configured the camera for manual image
adjustments in Level, Max, Min mode. Select Settings > Device settings > User interface
options > Manual adjustment mode = Level, Max, Min.
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