Lehmannaudio Drachenfels Manual page 21

40 Drachenfels
2 | Placement
EN
Always put the Drachenfels on a solid base. Due to its compact dimensions and
low weight you can take the Drachenfels easily with you.
3 | Connecting
Check whether the included mains adapter is suitable for connection to the
mains network used in your country. On the adapter, you will find information
about the specified mains voltage for the device. Now connect the Drachenfels
to the mains network using the external power supply and the connection on
the rear of the device.
Observe the safety notes from page 30!
CAUTION!
Headphones can produce volume levels which may be hazardous
to your health. So before you put on your headphones, always
check that the selected volume level is not too high.
More information about the permissible exposure times depending on the
sound pressure level (dBA) based on the German Lärm- und Vibrations-
Arbeitsschutzverordnung (LärmVibrationsArbSchV) [Noise and Vibrations
Occupational Safety and Health Directive] can be found on page 38.
Functional description
In this chapter you will learn more about the connections,
controls and also the application possibilities of your
Lehmannaudio Drachenfels headphone amplifier.
Front panel
ON A
1 2 3
1 | LED indicator
The light emitting diode (LED) on the front panel indicates the operating status
of the device. When the LED is lit, the Drachenfels is ready for operation.
2 | Power switch
The on/off switch built into the Drachenfels puts the integrated DC/DC con-
verter into shutdown mode, thereby reducing the power consumption of the
device to an environmentally friendly wattage below 1 VA. The external switching
power supply linked to the Drachenfels will remain connected to the mains grid.
Drachenfels
B Volume
4
41
EN