Optional Accessories CU 400 charger, Color Coding Kit

2 Description

2.3 Optional Accessories

• CU 400 charger

• SRA 1 (shown),

SRA 2 B,

RA 4000 B

remote antennas

• PS 4000

antenna splitter

• AB 4000 antenna booster

•HPA 4000 headphone amplifier

•PSU 4000 central power supply

•MK PS anten- na cable

•Color Coding Kit

•Front panel mounting kit for supplied antennas

•PPC 1000 Polar Pattern converter for HT 400/C

•W 880 wind- screen for HT 400

•Remote MUTE switch

for PT 400 (not shown)

2.4WMS 400 The WMS 400 wireless microphone system comprises the SR 400 stationary diversity receiver, handheld transmitters HT 400/C with C 900 microphone element and HT 400/D with D 880 microphone element, and the PT 400 bodypack transmitter. The receiver and transmitters operate in a 30 MHz sub- band of each frequency set within the 650 MHz to 863 MHz UHF band. You can select the receiving fre- quency 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 select- ed on the receiver via infrared transmission.

2.5SR 400 Receiver The receiver provides two operating modes:

In LOCK mode, all setup functions are electronically locked to prevent parameters from being readjust- ed unintentionally during a performance or lecture. The "LOCK" label on the display indicates the receiv- er is in LOCK mode.

SETUP mode allows you to adjust and save all receiver parameters. In SETUP mode, the "LOCK" label disappears. An infrared transmission link tunes the handheld or bodypack transmitter to the same fre- quency as the one you selected on the receiver. You can also set the handheld transmitter audio input gain on the receiver and transmit the setting to the transmitter via infrared.

You can use the receiver as a standalone unit or install it in a 19" rack using the supplied RMU 400 rack mounting kit.

The display is protected from scratching by a transparent foil. You can peel the foil off at any time.

• Controls

Front Panel Refer to fig. 1 on page ii.

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

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

a b

The display indicates all receiver parameters:

aRF bargraph indicating the field strength of the received signal

bAlphanumeric display of the current setting

cPreset/Receiver Name, Frequency Group, Subchannel (shown in Preset and NAME screens only)

dAudio bargraph indicating the received audio level

eParameter to be adjusted, mode

If one or more warning functions are activated (see section 4.1.3), 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	: toggles between LOCK and SETUP modes.
• In SETUP mode only:
Short push on	: Calls up a parameter for adjustment or confirms a selected value.
Short push on	: selects a menu item or increases a parameter value.
Short push on	: selects a menu item or decreases a parameter value.

4ID: If you use the receiver within a multichannel system, you can color-code each channel. Remove the transparent ID cap, replace the black plastic tab with a different-color tab from the optional Color Coding Kit, and replace the transparent cap.

AKG Acoustics WMS 400 Optional Accessories CU 400 charger, SRA 2 B RA 4000 B, Color Coding Kit

Models: WMS 400