Rear Panel; Automatic Squelch; Ht 40 Pro Handheld Transmitter; Controls - AKG WMS 40 PRO DUAL User Instructions

WMS 40 SD_07_Hex 12/20/2007
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7 Carrier frequency label: A label indicating the carrier frequency (frequencies) and approval marks of your receiver
is affixed to the rear panel of the receiver.
8 AUDIO OUT (1 per channel): Balanced TRS 1/4" jack, adjustable from mic to line level. You can connect the out-
put either to an XLR microphone input or to an unbalanced line input on a mixer or amplifier.
9 Strain relief for the feeder cable of the supplied AC adapter.
10 DC ONLY: Input connector for the supplied AC adapter.
The automatic squelch circuit switches the receiver off if the received signal is too weak, in order to suppress the re-
lated noise or the residual noise of the receiver while the transmitter is off.
The HT 40 PRO handheld transmitter operates on a single fixed, quartz stabilized frequency in the 660 MHz to
865 MHz UHF carrier frequency range and uses an antenna integrated in the body.
The microphone element permanently mounted on the transmitter uses a high quality cardioid transducer from AKG. It
provides low handling noise sensitivity, high gain before feedback, and brilliant sound quality, as well as a built-in wind
and pop filter to reduce wind and breath noise.
11 On/off switch: This slide switch provides three positions indicated in the display window:
ON: Power to the transmitter is on.
MUTE: The signal delivered by the microphone element is muted while power and the RF carrier frequency remain
on.
OFF: Power to the transmitter is off.
12 Status LED: Indicates the transmitter's operating status.
LED lit green: Battery is OK.
LED lit red: From the moment the LED changes to red, the battery capacity will provide a maximum of two operat-
ing hours. We recommend replacing the battery with a new one as soon as possible.
• If you use a rechargeable battery, the LED will change to red 15 minutes before the battery will be dead!
13 Color code clip: The color of this plastic clip indicates the carrier frequency of your transmitter. Re ceiver channels
tuned to the same frequency are marked with the same color. Refer to the Manual Supplement sheet for a color code
table.
You can remove the color code clip on the HT 40 PRO and replace it with the supplied semitransparent clip.
14 Battery compartment lid: Refer to section 3.5.
15 Carrier frequency label: The label above the battery compartment indicates the carrier frequency and approval
marks of your transmitter.
You can use the PT 40 PRO bodypack transmitter with both dynamic microphones and condenser microphones oper-
ating on a supply voltage of approx. 4 V. You may also connect an electric guitar, electric bass, or remote keyboard.
The PT 40 PRO operates on a single fixed, quartz stabilized frequency in the 660 MHz to 865 MHz UHF carrier frequency
range.
16 On/off switch: This slide switch provides three positions indicated in the display window:
ON: Power to the transmitter is on.
MUTE: The signal delivered by the microphone element is muted while power and the RF carrier frequency remain
on.
OFF: Power to the transmitter is off.
17 Status LED: Indicates the transmitter's operating status.
LED lit green: Battery is OK.
LED lit red: From the moment the LED changes to red, the battery capacity will provide a maximum of two operat-
ing hours. We recommend replacing the battery with a new one as soon as possible.
• If you use a rechargeable battery, the LED will change to red 15 minutes before the battery will be dead!
18 Audio input: 3-pin mini XLR connector with both mic and line level pins that automatically match the connector
pinout of the recommended AKG microphones or optional MKG L guitar cable.
• While the MKG L guitar cable is included in some WMS 40 SINGLE/DUAL kits (see section 2.2 Packing Lists), it is
also available as an optional accessory.
WMS 40 SINGLE/DUAL
11:26 Seite 17 (Schwarz/Black Auszug)
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2 Description
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2.4.2 Rear Panel

Fig. 2: Rear panel controls on
SR 40 DUAL receiver.

2.4.3 Automatic Squelch

2.5 HT 40 PRO Handheld Transmitter

2.5.1 Controls

Refer to fig. 3 on page 2.
Note:
2.6 PT 40 PRO
Bodypack Transmitter
2.6.1 Controls
Refer to fig. 4 on page 2.
Note:
Note:
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