halcro-logic dm10 Benutzerhandbuch
Page 17 of 29
TM
dm10
Operating Instructions
Connecting signal sources
As a safety precaution please ensure that the unit is not connected to the mains power while
connecting signal sources.
When you initially receive your preamplifier all the inputs are de-allocated.
If you are changing your signal source units, de-allocate the input source first – see De-
allocating Program buttons
allocating Program buttons
on page 18
Connect all signal source units (e.g. CD player) to the terminals (Fig 6, 7) at the rear of the
preamplifier, make note of which input each signal source unit is connected to.
Home Theatre Processor controlling volume
As a safety precaution please ensure that the unit is not connected to the mains power while
connecting a Home Theatre Processor.
Connect your Home Theatre Processor to any of the programmable inputs at the rear of the
preamplifier.
Program the preamplifier to the unit using Allocating signal sources and the remote control on
page 19. We recommend you use the DVD function.
To set the preamplifier to operate with zero gain, adjust both volume channels to 0.0db. The
preamplifier will then have no effect on the volume. You will now be able to control the
volume of your system by using your Home Theatre Processor volume control.
Phono Stage
Connect your turntable to the appropriate input connectors (Fig 6, 6) located on the left of the
rear panel. The dm10 has the option of connecting turntables with either balanced or
unbalanced outputs (only one turntable should be connected at once).
When using unbalanced inputs ensure that the turn table is grounded through the
preamplifier’s Ground Terminal (Fig 6, 3). Select either the moving magnet or moving coil
cartridge, (Fig 6, 5) to match your turntable.
The dm10 has three gain settings for the phono input: x1, x2 and x4 (Fig 6, 4).. This allows the
user to match the preamplifier to the output of the cartridge. Select appropriate gain level
The dm10 can be precisely matched to the capacitance and resistance of the moving magnet
cartridge by adjusting the corresponding knobs at the rear of the unit (Fig 6, 1&2).
The phono button on the remote control is permanently allocated.