Lectrosonics WM - Manual Bedienungsanleitung PDF herunterladen (Seite 10)

LECTROSONICS, INC.

Warning: If the wireless system is connected

to a live sound system, turn the sound system

level down ﬁrst to avoid severe feedback.

1) Position the microphone in the location where it will

be used in actual operation.

2) Place the transmitter in the “standby” mode or turn

it on for normal use.

3) While speaking or singing into the microphone at

the same voice level that will be used, observe

the LEDs on the control panel. Hold the AUDIO

button and press the UP or DOWN arrow buttons

to adjust the gain until the -20 LED ﬂickers red on

louder peaks. This LED turns red at the instant

full modulation takes place and the very onset of

limiting. The red color does not indicate overload

or clipping.

-20 LED should ﬂicker

red during louder peaks

in the audio

This will maximize the audio signal to noise ratio of the

system and provide plenty of headroom (limiter range)

to handle even louder peaks that could occur.

If the unit was set up in “standby” mode, it will be neces-

sary to turn the transmitter off, then power it up again in

normal operation so the RF output will be on. Then the

other components in the sound or recording system can

be adjusted.

Frequency Selection

The frequency can be displayed either in MHz or as a

two-digit hexadecimal number and can be set in the

Standby Mode or when the transmitter is powered up

in the normal operating mode.

The hexadecimal numbering system is unique to

Lectrosonics where two alphanumeric characters cor-

respond to the left and right switch settings on earlier

analog transmitters that had mechanical rotary switch-

es to adjust frequency.

1) Press the FREQ button to select either the MHZ

screen or the hexadecimal screen.

2) While holding the FREQ button, use the Up or

Down arrow buttons to move the operating fre-

quency up or down in 100 kHz increments from

the current setting.

Lock/Unlock Screens

The control panel buttons can be locked out to avoid

inadvertent changes in the settings or turning the

unit off unintentionally. Simultaneously pressing and

holding both the UP and DOWN arrow buttons during

normal operation starts a countdown timer.

The timer starts at three and counts down to zero.

When the timer reaches zero, the transmitter’s controls

are locked.

With the controls locked, the AUDIO and FREQ but-

tons can still be used to display current settings. Any

attempt to change a setting by pressing either the Up

or Down arrow button will result in an on-screen Loc

reminder that the controls are locked.

Once the transmitter is locked, it cannot be unlocked

or powered off using the buttons. The only ways to

unlock a locked transmitter are to remove the battery

or unlock it via the RM remote control.

Remote Control Enable/Disable and

Conﬁguring Power Restore

These two settings are made with a screen that is ac-

cessed with a special button sequence.

Then press the AUDIO and FREQ

buttons at the same time

Hold the DOWN

arrow button

The remote control screen setup will appear ﬁrst.

When either the AUDIO or FREQ button is pressed,

the screen will switch to the power restore setup

screen. Pressing either button again will return the unit

to the “standby” mode with the RF output turned off.

To access these screens again, turn the unit off and

press the three buttons as shown above to start over.

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