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MRC88 / MRAUDIO8X8 QUICK START GUIDE
08905142A
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MRC88 KEYPAD FEATURE DESCRIPTIONS
Figure 28 – MRC88 Keypad Front Panel Features
MRC88 KEYPAD FRONT PANEL FEATURES
1. MRC88 Keypad.
2. Power. Turns the zone ON and OFF. Can be programmed with IR codes or sequences.
3. IR Sensor. Receives IR from hand-held remotes to control both source components and the MRC88 system.
A Pre-Programmed remote such as the Xantech MRCREMRP or a Programmable Learning Remote such as
the Xantech URC2 is recommended for integrating the IR commands of the MRC88 and source components
into a single controller. The IR sensor is compatible with most brands of remote controls, though some
remotes may not be programmable and will therefore only control the source components.
4. Status Indicator LED. Will indicate zone/system status and will flash as IR is received at the IR Sensor.
These indicators, one for each Keypad, provide the following Information:
a) LED Off = Zone OFF
b) Steady Green = Zone ON
c) Slow Green Blink = Zone MUTE
d) Fast Red Blink = IR Sensor INPUT or Keypad OUTPUT
e) Fast Amber Blink = System BUSY
5. LCD Display. When the zone power is ON, the LCD will indicate the selected source, zone volume level,
zone and system status and other system conditions. The display is automatically backlit when any button is
pressed (backlight is configurable via Universal Dragon™ software).
6. Source 1-4 Selector Buttons. Pressing of Source Button selects the corresponding source’s Audio/Video
signal to be played in the Zone of the keypad pressed. Pressing of the Source Button will reverse the source