EN
• DSP12A / DSP15A
•
3
• Electrical appliances must be kept out of the reach of children. Be particularly careful if children are pre-
sent. Children are not aware of the hazards involved in handing electrical appliances improperly. Children
could attempt to poke objects into the appliance. There is a life-threatening danger of electrocution.
• Do not leave the appliance unattended while operating it.
• Never place the appliance on an unstable or movable surface. Persons could be injured or the appliance
damaged by it falling down.
• When using a rack, make sure it is in a stable position and is transported securely. Installation on uneven,
slanted surfaces or stopping the rack abruptly during transport can result in the rack overturning or ap-
pliances falling from or out of the rack and injuring people.
• Live components can be exposed by opening covers or removing components (unless this can be done wi-
thout tools). Contact points can also be live. If the appliance has to be opened in order to calibrate, service,
repair or replace components or assemblies, all of its poles must be disconnected from all sources of vol-
tage first. If the appliance has to be kept open and under voltage during maintenance or repairs, this work
may only be carried out by a specialist who is familiar with the risks involved and the relevant regulations.
• Never connect the appliance directly after transferring it from a cold to a warm room. The condensation
water that forms could destroy the appliance or result in an electric shock. Allow the device to reach
room temperature before connecting it. Wait until the condensation water has evaporated. This can take
some hours.
•
Do not place any naked flames such as those of burning candles on or next to the appliance.
• Do not place the appliance on soft surfaces such as carpets or beds. Do not cover the air vents of the
appliance. Do not obstruct the air circulation with objects such as magazines, table cloths or curtains. This
prevents the dissipation of heat from the appliance and can result in overheating.
• Only use the appliance in a moderate climate, not in tropical environments.
• All persons involved in operating, installing and servicing the appliance and putting it into service must be
trained and qualified accordingly and observe these operating instructions.
•
Defective mains cables may only be replaced by specialists. Danger of shock hazard!
• Do not leave the packaging material lying around carelessly since it can become a source of danger for
children playing with it.
• The accident prevention regulations and the regulations of the employers’ liability insurance association
should be observed at commercial institutions.
• If you are not sure about the correct connection or if questions arise which are not answered by the
operating instructions, please do not hesitate to contact support or a specialist of your choice. Consult a
specialist if you are in doubt about the operating principle or the safety of the product.
