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MRC88 / MRAUDIO8X8 QUICK START GUIDE
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The following Table shows out-of-box default functionality of a MRC88 Keypad
when connected to an un-programmed (factory default) MRC88:
Button Name
Default Function/
Non-Programmable
Default Function/
Programmable
No Default/
Must Be Programmed
Power X
Source Buttons X
CH+ X
CH- X
Status X
Pause X
Select/Play X
REW X
FF X
Stop X
VOL+ X
VOL- X
Mute X
Table 2 – MRC88 Keypad Default Functionality
SYSTEM DEFAULT SETTINGS
A MRC88 has a wide range of system, source and zone audio settings that can
be adjusted to tweak system performance based upon the source characteristics,
individual zone environment and user preference. Some of these adjustments
(Treble, Bass, Balance) can be made from the keypads and can be considered
user adjustable settings. The others, (Z-Adjust, Trim Levels and Code Group)
must be executed with a Xantech RC-68X IR Remote Programmer and should
be considered Installer Only adjustable settings.
The following Table shows the out-of-box default audio and Code Group Settings
of a MRC88:
Function Default Setting
Mute Off
Treble and Bass Flat
Balance Center
Z-Adjust Treble and Bass Flat
Z-Adjust Balance Center
Z-Adjust Max-V(olume) Cleared
Z-Adjust Max-On-V(olume) Cleared
Trim Levels Cleared
IR Code Group A8
Table 3 – MRC88 Default Audio and Code Group Settings