Page: 10 Model MRC44
© 2002 Xantech Corporation
MRC44 KEYPAD FEATURE DESCRIPTIONS
POWER
CH
CH
STATUS
SELECT
PLAY
STOP
PAUSE
FF
REW
VOL
VOL
MUTE
24 22
25
26 27
29
30
31
35
32
33
34
28
23
20
21
Figure 4 – The Model MRC44 Keypad – Front Panel Features and Functions
20. MRC44 Keypad.
21. Power. Turns the zone ON and OFF. Can be programmed with IR codes or sequences.
22. IR Sensor. Receives IR from hand-held remotes to control both source components and the MRC44
system. A Programmable Learning Remote such as the Xantech URC2 is recommended for integrating the
IR commands of the MRC44 and source components into a single controller. Compatible with most brands
of remote controls, though some may not be programmable and will therefore only control the source
components.
23. 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) Off=Zone OFF
b) Steady Green=Zone ON
c) Flash Green=Zone MUTE
d) Flash Red=IR Sensor INPUT or Keypad OUTPUT
e) Flash Amber=System BUSY
24. LCD Display. When the zone power is ON, the LCD will indicate the selected source, zone and system
status, zone volume level and other system conditions. The display is automatically backlit when any button
is pressed.
25. Source 1 Selector. Selects source input 1, reverses source icon on LCD Display when source is selected
and sends IR commands programmed to this button (if any) to the source 1 and common emitter outputs.
Also used in Dynamic Monitor Lockout and Dynamic Zone Link Modes.
