This symbol identifies hazards that can cause electric shock.
This symbol identifies hazardous areas or hazardous situations.
This symbol indicates hazards caused by hot surfaces.
This symbol indicates hazards caused by intense light sources.
This symbol indicates a device in which there are no user-replaceable parts.
This symbol indicates additional information on the operation of the product.
SAFETY INSTRUCTIONS
HAZARD:
1. Do not open or modify the unit.
2. If your device no longer functions properly, if liquids or objects get inside it or if it
has been damaged in any other way, switch it off immediately and disconnect it
from the mains. The device may be repaired only by authorised repair technicians.
3. For devices of protection class 1, the protective conductor must be connected
correctly. Never disconnect the protective conductor. Devices of protection class 2
do not have a protective conductor.
4. Ensure that live cables are not kinked or otherwise mechanically damaged.
5. Never bypass the unit fuse.
WARNING:
1. The device may not be operated if it shows obvious signs of damage.
2. The device may only be installed in a voltage-free state.
3. If the mains cable of the device is damaged, do not operate the device.
4. Permanently connected power cables may only be replaced by a qualified person.
ATTENTION:
1. Do not operate the unit if it has been exposed to large temperature fluctuations
(for example, after transport). Moisture and condensation can damage the device.
Switch on the device only when it has reached room temperature.
2. Make sure that the voltage and frequency of the mains supply correspond to the
values indicated on the unit. If the device has a voltage selector switch, do not
connect the device until it has been set correctly. Use only suitable power cables.
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