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Verfügbare Sprachen
Verfügbare Sprachen
CARE (carried out by user)
WARNING! Before carrying out any care or maintenance, the power supply – and, if
possible, all device connections – must be disconnected.
PLEASE NOTE! Improper care can lead to impairment of the device or even its
destruction.
1. Housing surfaces must be cleaned with a clean, damp cloth. Make sure that no moisture can
penetrate the device.
2. Air inlets and outlets must be regularly cleaned of dust and dirt. If compressed air is used, make
sure that damage to the device is prevented (e.g. fans must be blocked in this case, as they
could otherwise over-rev.).
3. Cables and connectors must be cleaned regularly and dust and dirt must be removed.
4. In general, no cleaning agents or abrasive agents may be used, otherwise the surface finish
may be damaged.
5. Devices must be stored in a dry environment and protected from dust and dirt.
6. To ensure correct and safe operation, all accessible or removable lenses and light-emitting
apertures must be cleaned regularly.
MAINTENANCE AND REPAIR (by qualified personnel only)
HAZARD! There are live components in the device. Even after disconnecting the
mains connection, there may still be residual voltage in the device, e.g. due to
charged capacitors.
PLEASE NOTE! Maintenance and repair work may only be carried out by sufficiently
qualified specialist personnel. If in doubt, consult a specialist workshop.
PLEASE NOTE! Improperly performed maintenance work may affect warranty claims.
PLEASE NOTE! For conversion or retrofit sets provided by the manufacturer, it is
essential to observe the enclosed installation instructions.
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