Keith McMillen Instruments K-MIX User Manual page 79

K-M H
IX ARDWARE
4.2.18.1 – W
HAT
F B
ADER EHAVIOR
The faders are not used when the [+48V] button is held down; they will not respond to touch and
their LEDs will be off.
R B
OTARY EHAVIOR
The rotaries are not used when the [+48V] button is held down; they will not respond to touch and
their LEDs will be off.
C S
HANNEL ELECT
While the [+48V] button is held down, channel select buttons 1 and 2 are used to toggle phantom
power on/off for their respective input channels. The channel select button's LED is used to
represent the current phantom power state.
• Green = Phantom power on
• Red = Phantom power off
The master channel select button is used to toggle between +15V and +48V phantom power
voltage levels. The channel select button's LED is used to represent the current voltage level being
provided by phantom power.
• Green = +48V
• Red = +15V
4.2.18.2 – T
URNING
To turn phantom power on/off, do the following:
1. Press and hold the [+48V] button.
2. Press channel select button 1 to toggle the phantom power state for channel 1. The LED will turn
green if phantom power is on, or red if phantom power is off.
3. Press channel select button 2 to toggle the phantom power state for channel 2.
4. Release the [+48V] button to return to the mode you were previously in.
When phantom power is turned on it will take a few seconds to fully ramp up to the
proper voltage level. The +48V LEDs above the master fader will blink while this is
happening.
V F
ISUAL EEDBACK
In addition to the channel select button LEDs, there are also two blue LEDs above the master
channel select button. These show the current on/off state of phantom power for input channels 1
and 2.
D T C
O HE ONTROLS
B B
UTTON EHAVIOR
P P
HANTOM OWER
D ?
O
O /O
N FF
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