Putting Into Operation - Lehmannaudio Decade Manual De Instrucciones

42 Decade
EN
PWX II power supply rear panel
12 13
15 | Fuse
Fuse holder for one safety fuse (see technical specifications on page 48). Use
only fuses of the same type and rating.
16 | Mains connection
Power connection of the device to be used with the included power cable or a
cable with identical connector type. The Decade must only be run on the mains
voltage which the device is designed for. Please refer to the rating plate on the
bottom side of the device.
14 15 16

Putting into operation

To put your Decade into operation, you need information about
your pick-up system. Two details are important: Are we talking
about an MM (moving magnet) or MC (moving coil) system?
What is the required connection resistance? As a rule, you will
find both pieces of information on the product packaging of
your pick-up system. Please ask your specialist dealer for recom-
mended values in case of doubt. Support for correctly configu-
ring your Decade will be gladly provided.
Once you have the required information, please proceed as follows:
1 | Set the volume on your system to minimum or turn your amplifier off entirely.
2 | Connect the PWX II power supply.
3 | Adjust the gain for your pickup system (MM/Mc). The setting is done via a
toggle switch on the front panel of the device. Both channels are adjusted
in sync.
4 | Adjust the terminal resistance and the input impedance on your Decade.
The setting must be identical for both channels and is done by using the selec-
table resistors inside the device and also the DIP switches located on the
bottom side. For more information please see page 44.
5 | Connect the record player to the input on the Decade.
6 | Connect the output on the Decade to a line input on the downstream ampli-
fier. To largely exclude line losses, the signal cables should be kept short.
Decade 43
EN