Harman-Kardon WMS 470 manual General, Receiver

	3 General
The WMS 470 wireless microphone system comprises the SR 470 stationary diversity re -	Introduction
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

1POWER: Switches power to the unit on or off.

2LCD display: The receiver provides a backlit LCD display.

a b c d

Receiver

Refer to fig. 1 on page iii.

f e

The display indicates all receiver parameters:

aRF bargraph indicating the field strength of the received signal

bAlphanumeric display of the current setting

cParameter to be adjusted, mode

dAudio bargraph indicating the received audio level

eLOCK symbol

fAvailable 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.

6A and B diversity LEDs: These two LEDs are lit to indicate which of the two antennas is currently active.

7AF LEDs: Indicate the received audio level:

OK (green): -40 dB to +3 dB

CLIP (red): >3 dB (overload)

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