Commissioning
1 Push the rechargeable battery all the way
into the rechargeable battery slot until this is flush
with the bottom of the handle.
- The thermal imager starts automatically.
2 Remove protective film from the display .
- Instrument language (Language) and temperature
unit (Unit) can be set:
3 Move Joystick up / down to select the desired
option.
4 Press [OK] .
5 Move Joystick up / down to change the setting.
6 Press [OK].
7 Press [Übernehmen] ([Apply]) function key to
apply the settings.
8 Press [] to switch off the thermal imager.
9 Connect mains unit () .
10 Completely charge battery (3 hours).
11 Insert Memory card in the card slot (SD) .
- The camera is now ready for operation.
Recording the image
1 Freeze image: Press trigger button once.
2 Save image: Press trigger button again.
or
Discard image: Press [Esc] .
Getting to know the menu
1 Open menu: Press [OK] .
2 Navigate: Move Joystick up / down.
3 Open submenu (only for menu points marked
with ): Move joystick to the right.
4 Call up a function: Press [OK].
or
Exit menu: Press [Esc] .
Focusing the picture
With autofocus (testo 880-3 only)
1 Switch on autofocus: Slide autofocus switch
towards the display (position ).
2 Focus: Move autofocus control .
Manual
testo 880-3 only: Caution! Manually turning while
autofocus is switched on damages the auto
mechanism.
Switch off autofocus: Slide autofocus switch
towards the lens (position: ).
Turn lens by hand.
Apply
Switching on / off
Remove protection cap from the lens.
Switch on: Press [ ]
.
- The measurement view is opened after the warm-
up period.
- The thermal imager performs an automatic
zeroing approx. every 60 sec. This can be
recognized by a click. The image is frozen briefly
when this occurs.
Switch off: Press [ ] again.
Measuring functions
Image gallery
Scale...
Display...
Emissivity...
Palette
Configuration