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Section 2 • Component Description
2.2 RHS IR Remote
Control
The RHS remote control serves a dual
purpose. In addition to providing
dedicated pushbuttons for the most
needed functions of both the S4.3
Controller and source components, it
also serves as a quick set-up tool
during initial configuration. Normal
operating mode is explained in
Section 6.2. Details of initial set-up
will be found in Section 5.23.
The RHS has a special high intensity
IR transmitter. In conjunction with the
system’s sensitive DMS modules, this
transmitter assures reliable operation
under a wide variety of conditions.
TUNER
CD
FAV STN
PRESET
S
STOP
SKIP
RANDOM
DISC
TAPE/S
AT
STOP
VIDEO/LD
STOP
PAUSE
CHNL
X
VOL
VOL
MUTE
STBY
2.3 DMS Module
The wall-mounted DMS module receives
commands from the RHS hand-held
remote and, after processing to ensure
maximum data integrity, sends these
codes to the S4.3 Controller. When a zone
is active, the DMS normally displays the
selected source. During volume change or
muting, or on receipt of a Paging signal,
the DMS displays relevant status
indications. Pressing the Alarm button
(when the zone is active) will display the
time for a few seconds.
When a zone is at standby, the DMS
normally displays the time. During
activation or shutdown, an appropriate
message is displayed.
The DMS enables “A/B” speaker switching
when a Zone Splitter is installed.
You will find details of the display in
Sections 5.23 and 6.4.
NOTE: A DMS module connected to the
zone A data input MUST be used during
initial set-up, particularly with systems
where non RC5 source components are
included. Details are in Section 5.23.
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