Harman-Kardon WMS 470 - Manual (Page 35)

3 General
The WMS 470 wireless microphone system comprises the SR 470 stationary diversity re-
ceiver, handheld transmitters HT 470/C5 with C 5 microphone element and HT 470/D5 with
D 5 microphone element, and the PT 470 bodypack transmitter. The receiver and transmit-
ters operate in a 30 MHz subband of each frequency set within the 500 MHz to 865 MHz
UHF band. You can select the receiving frequency from the preprogrammed frequency groups
and subchannels of your receiver or set it directly in 25 MHz-increments. Both the handheld
and the bodypack transmitter are set to the parameters selected on the receiver via infrared
transmission.
Front Panel
1
POWER: Switches power to the unit on or off.
2 LCD display: The receiver provides a backlit LCD display.
The display indicates all receiver parameters:
a
RF bargraph indicating the field strength of the received signal
b Alphanumeric display of the current setting
c Parameter to be adjusted, mode
d Audio bargraph indicating the received audio level
e LOCK symbol
f Available channels (for automatic frequency setup)
• If one or more warning functions are activated, the display will be backlit in red when
a critical condition occurs. As long as all parameters are within their normal ranges,
the display is backlit in green.
3 : These three keys set the various parameters of the receiver.
• In LOCK mode:
Short push on
or : scrolls through the Frequency, Preset, and receiver Name
screens.
Long push on
: selects SETUP mode.
• In SETUP mode only:
Short push on : Calls up a parameter for adjustment or confirms a selected value.
Long push on
: selects LOCK mode.
Short push on : selects a menu item or decreases a parameter value.
Short push on : selects a menu item or increases a parameter value.
4,5 RF LEDs: The green OK LED (4) is lit to indicate the receiver is receiving RF signal, the
red MUTE LED (5) indicates that no signal is being received.
6 A and B diversity LEDs: These two LEDs are lit to indicate which of the two antennas
is currently active.
7 AF LEDs: Indicate the received audio level:
OK (green): -40 dB to +3 dB
CLIP (red): >3 dB (overload)
Introduction
Receiver
Refer to fig. 1 on page iii.
29 WMS 470
a c d
e f
b
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