Krell Industries KSA-200S Stereo Amplifier User Manual


 
OPERATION
DESCRIPTION OF TURN-ON SEQUENCE
When turning on the system, the amplifier should always be last.
The KSA On/Off switch is part of a multi-level turn-on circuit that goes
through several steps of protection. Upon turn-on, the amplifier’s outputs
are not connected to the speakers. After the protection circuits have
determined that the unit has completely stabilized, the speaker relays will
engage. You will hear a click at this point. The LED’s in the bias meter will
start at the highest bias level upon turn-on and slowly work their way down
to no-bias. This process takes approximately 1 minute. The amplifier is
ready to use once the bias meters have settled to the no-bias level.
1. Push the black Power button on the amplifier front panel to turn it on.
The Power button is the larger of the two buttons at the top of the face plate.
The blue LED labeled POWER in the center of the bias meter will illuminate
when the Power button is depressed. The amplifier will progress through the
turn-on sequence described above.
2. With the preamplifier in the Mute position, or volume control fully
attenuated, select a source. Turn the volume control up to your desired
listening level.
3. Enjoy.
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