Displayed Information; Display Contrast; Back Light; Volume - Halcro DM8 Owner's Manual

Preamplifier
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Displayed information

In normal use the center of the display will display the volume of both the left and right of the
system. When a different signal source is selected, it will appear in the center of the display for
a few seconds (fig3, fig4).

Display Contrast

To adjust the display contrast, press and hold any of the Program Buttons on the rear panel
(fig 6, 8) and turn the Volume control on the front panel until the desired contrast is achieved.

Back Light

The backlight can be turned on and off by using the remote control. Press the function button
once (fig 7, 5) then the Mute button (fig 7, 2) to toggle the back light on and off.

Volume

After power up and switching from Standby to ON the preamplifier will enter the mode it was
last in when the power was turned off.
Front Panel:
To change the overall volume of the unit, use the Volume Control Knob (Fig 1, 7). Turn knob
clockwise to increase the volume (the maximum volume is +20db) and counter-clockwise to
decrease the volume (the minimum volume is -60db).
To mute the system, press the Mute button (Fig 1, 4), the output to the power amps is then
disabled
The display will show the word MUTE. If the Mute button or volume button is
pressed the output to the power amplifiers is reactivated.
Remote Control:
To change the overall volume of the unit, use the volume buttons on the remote control (Fig
2,1)
To Mute the loudspeakers, press the Mute button (Fig 2,2). To un-mute the loudspeakers press
the Mute button again or press either volume button.
Page 17 of 26

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