Leica Geosystems DX10 Mode D'emploi page 16

Warning
Danger
14
Step Description
Charging the Field PC for 4.5 hours charges it up to 95%. Let
the device charge for 6 hours to get a full charge.
If the Field PC suspends and the flashing red LED turns off, the
device keeps charging.
Batteries not recommended by Leica Geosystems may be damaged if
charged or discharged. They may burn and explode.
Precautions:
Only charge and discharge batteries recommended by Leica Geosystems.
Charger:
The product is not designed for use under wet and severe conditions. If
unit becomes wet it may cause you to receive an electric shock.
Precautions:
Use the product only in dry environments, for example in buildings or
vehicles. Protect the product against humidity. If the product becomes
humid, it must not be used !
DX10 Getting Started