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3VP00381 • 2017-11-07 • Rev. 3
Ersa DTM 100
Battery
6.3
Battery
Remove the battery when the device is stored above 50 °C. Even if the device is not used
for a long time, remove the battery.
6.3.1
Replacing the Battery
If the display shows <BAT> the battery must be replaced.
■
Slide the lid of the battery on the underside
compartment in the direction indicated and replace
the nine volt battery.
6.4
Cleaning the Case
Clean the case with a damp lint-free cloth. Use only mild detergents. Take care that no
liquid gets into the housing.
