8
4. OPERATION -
Front panel
Stand by switch
The LED above the switch burns, if the unit is turned on. If the preamplifier is
turned off, it remains in the stand by mode, which means, that parts of the
electronic are still working. If the unit will not be used for a longer period, it
should be turned off with mains power switch of the preamp-filter I.
Muting-switch
With this function, the outputs are turned mute. You do this, when new
components are to be connected to or disconnected from the inputs. By this,
disturbances at the output of the preamplifier are avoided and the preamplifier
does not have to be turned off. The LED above the switch burns, if the muting
function is turned on.
Volume control knob
IR-sensor
The infra-red receiver is placed below the volume control knob. This area should
not be covered by anything.
c
d
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Summary of Contents for HP500MK3
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