Silvercrest SWV 300 B2 - Handbuch (Seite 15)

SilverCrest SWV 300 B2
English - 13
interference caused by such unauthorised changes and for the replacement or
exchange of the devices.
Cleaning / maintenance
It is necessary to repair the device if it has been damaged in any way, for
example, if the housing is damaged, if liquid or objects have penetrated the
device or if the product has been exposed to rain or moisture. Repair work is
also required if the device is not working properly or has been dropped. If
smoke is produced, or there are any unusual sounds or smells, the device must
be switched off immediately and its mains plug must be removed from the
socket. In these cases, the device should not be used until it has been inspected
by authorised service personnel. Only have the device repaired by qualified
personnel. Never open the housing of the device. Only use a clean, dry cloth
for cleaning and never use any corrosive liquids. Never try to open the housing
of the device as this would void your warranty.