Lectrosonics MM200 - Manual User Manual download pdf (Page 6)

CONTROLS AND FUNCTIONS

ANTENNA

BATTERY

COMPARTMENT

ANTENNA

MIC

–10

–20

POWER

LECTRO

MM200

AUDIO

LEVEL

AA BATTERY

SN: XXXX

UHF

FCCID:DBZMM400

Lectrosonics, Inc.

Made in U.S.A

AUDIO

LEVEL

MIC JACK

MODULATION

LEDs

POWER LAMP

FREQUENCY

ADJUST

MIC JACK

The Microplug (2.5 mm) input on the transmitter accommodates 2 wire positive bias lavalieres. A waterproof mic

connector is available from Lectrosonics as an assembly kit. A Switchcraft 850 connector can be used in an emer-

gency though it is not waterproof. See the separate sheet titled “Waterproof Microplug Wiring” regarding the correct

connections for various microphones, and other sources.

ON/OFF SWITCH

There is no on/off switch for this unit. Simply remove the battery to turn the unit off. There will be a thump in the

receiver when the transmitter battery is removed, so turning the received audio off in the main sound system may be

necessary.

“POWER” LAMP

Glows green when the battery is good. When the lamp glows red, there is about 30 minutes of operation left with the

recommended lithium battery. An alkaline battery will have about 20 minutes of life left. The lamp will flash red when

there are only a few minutes of life. A NiMh battery will give little or no warning when it is depleted. If you wish to

use NiMh batteries in the MM200, we recommend trying fully charged batteries in the unit, noting the length of time

that the batteries will run the unit and in the future use somewhat less than that time to determine when the battery

needs to be replaced. A weak battery will sometimes light the POWER LED to the “good” green indication immedi-

ately after being put in the unit, but will soon discharge to the point where the LED will go red or shut down, just like a

flashlight with “dead” batteries.

FREQUENCY ADJUST

These two rotary switches adjust the center frequency of the carrier. The 1.6M is

a coarse adjustment and the 100K is the fine adjustment.

Unscrew the knurled knob a few turns to loosen the water tight cap to gain

access to the two frequency switches.

1.6M 100K

1 2 3 4 5 6 7 8 9 10 11 12 13 14

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Lectrosonics MM200 - Manual User Manual Page 6

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