Krell Industries 350Mcx - Manual (Page 20)

16 Krell Full Power Balanced X Series Power Amplifiers
Full Power Balanced amplifiers are compatible
with the remote controls included with Krell pre-
amplifiers, the Home Theater Standard 7.1, and
the KPS 25sc Krell Playback System.
Please contact your authorized Krell dealer, dis-
tributor, or Krell to purchase a remote control for
Full Power Balanced amplifiers.
Full Power Balanced amplifiers can be located
in a room or space close to the speakers but out
of sight, and powered on or off remotely from
the listening room, through a control amplifier.
See Krell Link Connections, on page 13.
HOW TO TURN OFF
THE AMPLIFIER LEDs
The amplifier must be in the stand-by mode
with the rear panel power breaker switch on.
While holding the silver power button in, press
the power key on the remote control. After the
amplifier finishes its turn-on sequence, the front
panel blue LEDs turn off. The blue LEDs remain
off throughout normal operation as long as the
amplifier’s rear panel power breaker switch is
not turned off.
HOW TO TURN ON
THE AMPLIFIER LEDs
With the amplifier in the stand-by mode, turn
the rear panel power breaker switch to the off
position. Then turn the rear panel power break-
er switch back to the on position. The next time
the amplifier is powered up from the front panel
or the remote control, the blue LEDs illuminate
during the turn-on sequence.
HOW TO SWITCH BETWEEN
KRELL CAST AND XLR INPUTS
Press the meter key on a Krell remote to switch
between CAST inputs and the balanced XLR
inputs.
Full Power Balanced amplifiers default to CAST
operation upon startup, if the amplifier is turned
off from the rear panel power breaker switch and
a CAST source and cable are connected to the
CAST inputs. The operational mode does not
change if the Full Power Balanced amplifier is in
stand-by mode.
USING A DEDICATED WALL
OUTLET AND SWITCH
Full Power Balanced amplifiers can be powered
on from an AC wall receptacle with a dedicated
switch, rather than from the front panel power
button or optional remote control.
Please contact your authorized Krell dealer, dis-
tributor, or Krell for more information before you
connect your Full Power Balanced amplifier to a
dedicated AC wall outlet with a switch.
Remote Control
Operation