Lectrosonics MM400a - Manual User Manual download pdf (Page 11)

Frequency Agile UHF Miniature Belt-Pack Transmitter

OPERATING NOTES

The AUDIO LEVEL control should not be used to control

the volume of your sound system or recorder levels. This

gain adjustment matches the transmitter gain with the

user’s voice level and microphone positioning.

If the audio level is too high — both red LEDs will

light frequently or stay lit. This condition may

reduce the dynamic range of the audio signal.

If the audio level is too low — neither LED will

light, or the -20 LED will light green. This

condition may cause hiss and noise in the audio.

Different voices will usually require different settings of

the AUDIO LEVEL control, so check this adjustment as

each new person uses the system. If several different

people will be using the transmitter and there is not time

to make the adjustment for each individual, adjust it for

the loudest voice.

REPLACEMENT PARTS AND ACCESSORIES

Item Model/Part Number

Replacement wire belt clip ........................ Lectrosonics #26486

Replacment whip antenna ........................ Lectrosonics AMM (xx) - specify frequency block (xx)

Non-watertight audio input plug ................ Lectrosonics #21357, Switchcraft 850 microplug

Watertight plug kit - 3 pieces..................... WPMC-3

Watertight plug kit - 10 pieces................... WPMC-10

Rio Rancho, NM – USA

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Lectrosonics MM400a - Manual User Manual Page 11