User manual

2 Safety instructions
DANGER!
Danger for children
Ensure that plastic bags, packaging, etc. are properly disposed of and are not in the reach of babies and young children. Choking
hazard! Ensure that children do not detach any small parts (e.g. knobs or the like) from the product. They could swallow the
pieces and choke! Never let children play unattended with the product.
CAUTION!
Possible hearing damage
Using headphones for a prolonged period and at high volume can cause hearing damage. Avoid using the device at high volume,
especially when using headphones.
NOTICE!
Operating conditions
This device has been designed for indoor use only. To prevent damage, never expose the device to any liquid or moisture. Avoid
direct sunlight, heavy dirt, and strong vibrations. Only operate the device within the ambient conditions specied in the chapter
‘Technical specications’ of this user manual. Avoid heavy temperature uctuations and do not switch the device on immediately
after it was exposed to temperature uctuations (for example after transport at low outside temperatures). Dust and dirt inside
can damage the unit. When operated in harmful ambient conditions (dust, smoke, nicotine, fog, etc.), the unit should be main‐
tained by qualied service personnel at regular intervals to prevent overheating and other malfunction.
NOTICE!
Possible damage by leaking batteries
Leaking batteries can cause permanent damage to the device. Take batteries out of the device if it is not going to be used for a
longer period.
NOTICE!
Possible property damage by magnetic elds
Loudspeakers produce a static magnetic eld. Therefore, maintain an appropriate distance to devices that can be adversely
aected or damaged by an external magnetic eld.
NOTICE!
Possible staining
The plasticiser contained in the rubber feet of this product may possibly react with the coating of your surface and after some
time cause permanent dark stains. In case of doubt, do not put the rubber feet directly on the surface and use a suitable underlay
if necessary, i.e. felt-pad oor protectors or similar.
Safety instructions
DB01, DB02
7
Electric Upright Bass