FLIR Ranger HRC MS, Руководство оператора

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Ranger HRC™ operator´s manual – Optimizing the IR Image
Publ. No. TM 614 006 699 Rev B – ENGLISH (EN) – Oct 30. 2008
12.2.2.3 Fixed focus
Focusing to a fixed position is used when there are low contrasts between
different areas in the image, which makes it difficult for the camera to
auto focus. The Fix function may also be used when the object of interest
is outside the focus area, or to focus on a scene containing an object of
interest at a known distance.
NOTE
: The fixed focus position is set in the Setup–Image dialog box, see section
7.6.1.1.
Focusing to fixed position and manual adjustments
Step ORIGINAL setting ALTERNATIVE setting
1
Press buttons FCN + NUC > 1
second
to go to the fixed focus position.
NOTE : If the default setting for the FCN + NUC buttons has been changed
( Setup-Image dialog box, see section 7.6.1.1), the FCN + NUC buttons shall be
pressed < 1 second to go to the fixed focus position.
2 Turn the joystick collar to the left/right
to manually adjust the focus near/far.
Press button FCN and turn the joystick
collar left/right to manually adjust the focus
near/far.
As an alternative to using the JCU as described above, the IR Camera
menu system can be used:
Focusing to fixed position and manual adjustments
Step Action
1 Select Setup/IR menu to open the IR Camera menu system.
2
Select
Image/ Focus…
.
3 Select Fix and press the LEFT or RIGHT navigation button to set the camera to the fixed
focus position.
4 Select <> and use the LEFT/RIGHT buttons to manually adjust the focus.
5 Press the ENTER button to confirm.
6 Press the CANCEL button to exit the IR Camera menu system.