AMC XOi Music Mixer User Manual


 
Volume
Volume
Mute
Mute
Power
Power
Fig 8
11
6. Keypad XK1 and Zone Setup
EQ Control and Source Grouping
The Zone number each keypad XK1 belonging to is decided by which RJ45
connector each keypad connected through Cat-5 cable from JK2 of XK1 to XOi.
The keypads can be used to set specific zone functions. These are for bass and
treble EQ response and source grouping. To change bass response, press the Mute
button and Source 2 button simultaneously. Adjust the bass level up or down by
using the Volume Up and Volume Down buttons. The Volume indicator LEDs will
indicate the output level, Fig. 7. Adjust treble response using the same process.
This is accessed by pressing the Mute and Source 3 buttons. Once the desired
setting is made, press the Source button again to return the keypad to normal
operation.
Source grouping is a feature that allows multiple zones in an open living space to
always share the same source selection but still retain individual volume and on/off
control. This is achieved by pressing the Mute and Source 4. Volume Up enables
the group function, and Volume Down disable the group function and cause the
keypad to operate independently of all other groups, Fig 8.
The XOi system keypads automatically reset the listening volume to a low level
when all zones have been turned off and a zone is turned on again.
All the zones in the system can be turned off simultaneously from any keypad by
pushing and holding the power button until the keypad goes completely dark. A
single push and release the power button will only turn that zone off. If another zone
is on, the power button will remain lit.
Volume Reset
All off
Flat +4dB-4dB-6dB-8dB +6dB +8dB
GroupDisabled
GroupEnabled