Ranger HRC™ operator´s manual – Optimizing the IR Image
Publ. No. TM 614 006 699 Rev B – ENGLISH (EN) – Oct 30. 2008  159
12.1.1.3  No digital zoom
The digital zoom has no effect on the image adjustments. However, the 
digital zoom factor shall be 1x when the image is optimized
When the digital zoom factor is 1x, the top line status indicator 3 is 
blank.
Setting Digital zoom
Step Action
1 Press the ENTER button to enter MENU mode.
2 Select IR menu from the Setup menu and press the ENTER button. The menu system of 
the IR Camera is opened.
3 Select Image… and press the ENTER button
4 Select Zoom… and press the ENTER button. The Digital Zoom dialog box is displayed.
5 Select Digital Zoom and press the ENTER button. The Digital Zoom dialog box is 
displayed.
6 Select Factor.
7 Use the LEFT/RIGHT buttons to select x1.
8 Press the ENTER button to confi rm.
9 Press the CANCEL button to exit the IR Camera menu system.