Q-tron Audio
Q-tron Audio
Manual PA34B4R1
Page
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the front panel push-button will go from dimmed green to bright green and the amplifier
is then ready for operation.
4.3
Switch off procedure
If the amplifier has been switched on less than 60 minutes:
When the front panel push-button is pressed the amplifier will switch off
immediately.
If the amplifier has been switched on more than 60 minutes:
When the front panel push-button is pressed the green light around the push
button will first be lit dimmed and will continue to be so until the automatic bias
calibration has been completed when the green light will be extinguished, and the
amplifier will be switched off.
If the mains switch on the back panel is in ON position the control circuits are
energised and the power consumption is about 5 W. In the OFF position all
circuits in the amplifier are switched off and there is no power consumption
NOTE!
The amplifier must be connected to speakers or another load to operate
correctly, if not the offset voltage protection circuit will switch off the amplifier
automatically directly after the start-up sequence has been completed.
5.
Controls and connectors
5.1 Front panel
On switch with integrated indicator, this is a switch button which when pushed in
will start the switch-on-sequence of the amplifier.
5.2 Back panel
Input connectors
Phono
This connector accepts standard RCA phono plugs
XLR
This connector accepts standard XLR plugs
