Silvercrest SBK 40 A1 Operation And Safety Notes page 14

Check the product before every use! Discontinue use if any
damage to the product or the charging cable is detected!
If you notice smoke or unusual noise or odour, switch the product
off immediately and remove the USB cable.
Sudden temperature changes may cause condensation inside
the product. In this case, allow the product to acclimate for
some time before using it again to prevent short circuits!
Do not operate the product near heat sources, e.g. radiators
or other devices emitting heat!
Do not throw the product into fire and do not expose to high
temperatures.
WARNING
Do not try to open the product! It has no internal parts requiring
maintenance.
WARNING – Radio interference
Switch the product off on airplanes, in hospitals, service rooms, or
near medical electronic systems. The wireless signals transmitted
could impact the functionality of sensitive electronics. Keep the
product at least 20 cm from pacemakers or implantable cardio-
verter defibrillators, as the electromagnetic radiation may impair
14 GB/IE/NI