
Quick
Start
Guide
Fill in for your records:
Serial Number:
Purchase Date:
This guide is intended to assist with
initial setup and operation of your
Lectrosonics product.
For a detailed user manual, downÂload the most current
version at:
www.lectrosonics.com
L-Series
Wireless
Microphone
System
LR Receiver
LMb Transmitter
LT Transmitter
Digital Hybrid Wireless® Technology
U.S. Patent 7,225,135
26 Mar 2015

www.lectrosonics.com 3
IR PORT
AUDIO
OUT
This device complies with part 15 of the FCC rules.
Operation is subject to the condition that this device
does not cause harmful interference.
CAN RSS-Gen/CNR-Gen
CAN ICES-3 (B)/NMB-3(B)
Model: LR-XX Made in the USA
Serial No. XXXXX
Frequency block XXX (XXX.X - XXX.X MHz)
Battery Doors
LT and LR models LMb model

LECTROSONICS, INC.4
Keypad and LCD Interface
5
623.400
-40
-20
0
A
RF LINK LED
Glows blue when a valid RF signal is being received.
BATT LED
Glows green when the batteries are good. As the batteries are drained, the
LED will turn to a steady red at a mid-point during their life, then begin to blink
red when only a few minutes of operation remain.
MENU/SEL Button
Pressing this button enters the menu and selects menu items to enter the
setup screens.
BACK Button
Pressing this button returns to the previous menu or screen.
Power Button
Turns the unit off and on and enters the power menu.
Arrow Buttons
Used to navigate the menus.
Navigating the Menus
Menu setup items are arranged in a vertical list on the LCD. Press MENU/SEL
to enter the menu, then navigate with the UP and DOWN arrows to highlight
the desired setup item. Press MENU/SEL to enter the setup screen for that
item.