User Manual

6 Using the product
28
3. Move Joystick up/down to set the required value. Move
Joystick right/left to switch between the numbers.
4. Confirm entry with [OK].
5. Confirm settings with [Apply].
Measuring range
The measuring range can be set to adapt to the respective area of
application.
1. [OK] | Measurement | [OK] | Measurement range.
2. Select the desired temperature range and confirm with [OK].
For measuring range 350 - 550 °C (662 - 1022 °F):
• The high-temperature filter must be installed,
dg_ref_source_inline>HT-Filter
montieren</dg_ref_source_inline>.
• With temperature differences larger than 350 K the use
of the Ironbow HT palette is recommended as it
enables lower temperatures to be shown with higher
contrast, see Palette, page 33see Mounting/removing
high-temperature filter (testo 875-2i only), page 19.
6.1.2. Image gallery
Show images…
1. [OK] | Image gallery | [OK] | Show images… | [OK].
- The Folder dialogue is opened.
- The folder name of the opened folder is displayed in the
header. ROOT designates the base folder (top level).
- The saved data is shown as preview images (image overview).
The image saved last is shown directly behind the folders.
Optional:
> Press the right [Page scroll] quick select button to change to
page scroll.
In page scroll, you can navigate in groups of 3 x 3
images/folders (page by page). To select/open an image/folder,
you must change back into Single Image.
2. Navigate:
• In page scroll: Move Joystick up/down to change between
the pages.
• In single image: Move Joystick up/down/left/right to select a
preview image/a folder (orange border).
• Open selected folder with [OK].