testo 560 Bedienungsanleitung Seite 29

7. Maintenance ....................................................21
7.1 Battery charge ............................................................21
7.2 Changing the battery/rechargeable battery ................21
7.3 Changing back-up battery (lithium battery) ................21
7.4 Cleaning the unit ........................................................21
8. Troubleshooting ..............................................22
9. Technical data..................................................23
10. Accessories/spare parts ..................................24
Contents
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