VOLTCRAFT IR 900-30S Bedienungsanleitung Seite 17

taBLE of CoNtENtS
1. Introduction ......................................................................................................................................................... 18
2. Intended use ....................................................................................................................................................... 19
3. Features .............................................................................................................................................................. 19
4. Package contents ............................................................................................................................................... 19
5. Intended use ....................................................................................................................................................... 20
6. Control elements see fold-out page .................................................................................................................... 22
7. Inserting the battery/replacing the battery .................................................................................................................. 23
8. Operation ............................................................................................................................................................ 23
a) Operating principle ....................................................................................................................................... 23
b) Target laser ................................................................................................................................................... 24
c) Backlight ....................................................................................................................................................... 24
d) Setting the measuring unit (°C/°F) ............................................................................................................... 25
e) Continuous measurement (LOCK) ............................................................................................................... 25
f) Settings and functions menu ........................................................................................................................ 25
g) MAX/MIN/DIF/AvG measurement ................................................................................................................ 25
h) Alarm function (HAL/LAL) ............................................................................................................................. 26
i) Contact temperature measurement (TK) ...................................................................................................... 26
j) Measured data memory (LOG) ..................................................................................................................... 26
k) Setting the emissivity (EMS) ......................................................................................................................... 27
9. Mainteance and care .......................................................................................................................................... 28
a) Cleaning the lens .......................................................................................................................................... 28
b) Cleaning the casing ...................................................................................................................................... 28
10. Disposal .............................................................................................................................................................. 28
a) Product ......................................................................................................................................................... 28
b) Batteries/rechargeable batteries ................................................................................................................... 28
11. Technical Specifications ...................................................................................................................................... 29
12. Emissivity of different surfaces ........................................................................................................................... 30
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