LD Systems AMP 205 Bedienungsanleitung Seite 10

SETTINGS
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DIP switch 1 AUTO STB: Move the switch to the ON position to activate the unit's automatic
standby function.
If the standby function is activated, the amplifier is automatically set to standby mode if no
audio signal is detected for about 20 minutes. In this way, power consumption is sensibly
reduced. As soon as an audio signal is present again, the amplifier is automatically booted up
from standby mode and is fully operational again within approx. 3 seconds.
The power symbol on the front panel lights up red in standby mode. If the Power-symbol lights
up white, the unit is ready for operation.
DIP switch 2 GAIN +12dB: Move the switch to the ON position to boost the pre-amplification of
the line inputs LINE IN 1 and 2 by 12 dB. Before switching to + 12 dB, make sure that both level
controls 1 and 2 on the front of the unit are set to minimum (left stop).
STANDBY
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Standby mode can be activated manually using an external button (momentary switch).
Press the button to activate standby mode and mute the speaker outputs. Press the button
again to end standby mode. The standby function via external button has priority over the
automatic standby function (see SETTINGS).
VCA
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Terminal block connections for the use of external volume controls.
ST and PAR MODE: In stereo and parallel mode, one volume control per channel can be used
independently (VCA 1 and VCA 2). The maximum volume is set on the VOLUME 1 and 2 volume
controls on the front panel.
HPM: In High Power mode, use the VCA 1 connection.
The maximum volume is set on the VOLUME 1 volume control on the front panel.
Once you have set the maximum volume, you can use the external volume control to adjust the
volume of the unit from the minimum value to the preset value as desired.
Please observe the correct assignment of the terminal block poles
(see TERMINAL BLOCK CONNECTIONS in this manual).
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