Krell Industries manual Operating the KCT Preamplifier, ON/OFF and STAND-BY Operation

Operating the KCT Preamplifier

The KCT preamplifier is easy to install and operate. Instructions follow for on/off and stand-by operation, and zone operating options.

IMPORTANT

Always mute or fully attenuate the preamplifier level when switching between active sources (such as a CD player, tape monitor, or VCR).

Do not change the input connections to the preamplifier while the preamplifier is on.

Use care when setting high playback levels. Always lower the volume level at the first sign of loudspeaker distress.

ON/OFF AND STAND-BY OPERATION

1.With the KCT plugged into the AC power source and in the stand-by mode (red stand-by LED [2] illuminated), switch to the operational mode by pressing the front panel power button (1) or power key (32) on the remote control. The blue power LED

(3)illuminates and there is an audible click. The KCT is ready for operation.

2.With the preamplifier output muted or the volume fully attenuated, select a source manually through the front panel input select buttons (6) or through the input select keys (39) on the remote control. Start playing the source. Use the level control knob

(14)or level keys (44) to set the volume to a comfortable listening level.

Note

The KCT automatically plays through the main zone until you select zone 2 operation.

3.To return the KCT to the stand-by mode, press the power button (1) or power key (32).

Krell recommends leaving the KCT in the stand-by mode when it is not playing music.

If you wish to turn your system off:

Turn your system off if it will not be used for a long period of time.

1.Place the amplifiers in the stand-by mode.

2.Press the power button (1) or power key (32) to switch the KCT to the stand-by mode.

3.Turn off the amplifiers using the power switch, or unplug the AC power cord.

4.Disconnect the KCT from AC power by unplugging the AC power cord from the wall.

Krell Current Tunnel 21