Quick Start Guide Watertight Transmitter WM U.S. Patent 7,225,135 Fill in for your records: Serial Number: This guide is intended to assist with initial setup and operation of your Lectrosonics product. Purchase Date: For a detailed user manual, download the most current version at: www.lectrosonics.
Controls and Functions Audio Input Jack Modulation LEDs LCD UP Arrow Battery Compartment Caps DOWN Arrow PWR LED FREQ Button AUDIO Button LCD Screen The display is a highly visible backlit LCD with screens for making all setup and level adjustments. The transmitter can be powered up with or without the RF output turned on. With the RF output turned off, all adjustments can be made without creating interference for other wireless systems in the vicinity.
Signal Level Less than -20 dB -20 LED -10 LED Off Off -20 dB to -10 dB Green Off -10 dB to +0 dB Green Green +0 dB to +10 dB Greater than +10 db Red Green Red Red AUDIO Button The AUDIO button is used to display the gain and low frequency roll-off settings. The UP and DOWN arrows adjust the values. This button is also used with the FREQ button to enter standby mode and to power the transmitter on or off.
Battery Compartments The battery compartments are a rugged, straightforward design with a recessed entry that captures the O-ring on the cap. The spring contact on the cap maintains solid contact on the battery regardless of its exact length. The O-rings should be kept clean and dry, and coated with petroleum jelly on a regular basis. See page 11 of the manual on line for more information on preventing corrosion.
The LCD displays a boot sequence which consists of four screens ending with the audio screen similar to this example: • Company name: Lectro • Frequency blk/Firmware Ver.:b21r1.1 • Power level: Pr 100 • Compatibility mode: CP 400 • Audio (Input gain): Aud 22 Power Down Simultaneously press and hold the AUDIO and FREQ buttons while observing that the word “OFF” appears in the LCD along with a counter. The screen will display a countdown from 3 to 1 and the unit will then turn off.
Compatibility Mode In addition to it’s native Digital Hybrid mode, the transmitter will operate with Lectrosoncs 100 Series, 200 Series and IFB receivers, as well as several analog receivers from other manufacturers. From this screen, use the UP and DOWN arrows to select the desired mode.
LF Roll-off and Gain The Audio screen will appear after the boot sequence into the normal mode. When turned on into the “standby” mode, rf OFF will appear on the display and pressing the AUDIO button will switch to the Audio screen. The Audio screen is used to adjust input gain from 0 to +44 dB, and the low frequency roll-off from 35 to 150 Hz. Each time the AUDIO button is pressed, the display will switch back and forth between the two screens.
LIMITED ONE YEAR WARRANTY The equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was purchased from an authorized dealer. This warranty does not cover equipment which has been abused or damaged by careless handling or shipping. This warranty does not apply to used or demonstrator equipment. Should any defect develop, Lectrosonics, Inc. will, at our option, repair or replace any defective parts without charge for either parts or labor.
