User Manual
LT
LECTROSONICS, INC.
8
Powering On in Standby Mode
A brief press of the Power Button  , releasing it before 
the counter has reached 3, will turn the unit on with the 
RF output turned off. In this Standby Mode the menus 
can be browsed to make settings and adjustments with-
out the risk of interfering with other wireless systems 
nearby.
Hold
for
Rf On
...1
Release Power 
Button before 
the counter 
reaches 3 to 
enter standby 
mode
5
494.500
-40
-20
0
1
b 19
RF indicator blinks
After settings and adjustments are made, press the 
power button again to turn the unit off.
NOTE: Also see the section entitled Power Menu 
for the AutoOn feature.
Powering Off
Powering
  O . . .
1
From any screen, power can be 
turned off by selecting Pwr Off in the 
power menu, holding the Power 
Button   in and waiting for the 
countdown, or with the program-
mable switch (if it is configured for 
this function).
If the power button is released, or the top panel switch 
is turned back on again before the countdown is com-
pleted, the unit will remain turned on and the LCD will 
return to the same screen or menu that was displayed 
previously.
NOTE: If the programmable switch is in the OFF 
position, power can still be turned on with the 
power button. If the programmable switch is then 
turned on, a brief message will appear on the LCD.
Navigating Menus
The LCD and keypad interface makes it easy to browse 
the menus and make the selections for the setup you 
need. When the unit is powered up in either the oper-
ating or the standby mode, press MENU/SEL on the 
keypad to enter a menu structure on the LCD. Use the 
 and   arrow buttons to select the menu item. Then 
press the MENU/SEL button to enter the menu.
-40
-20
0
Gain
25
The prompt in the upper right corner may 
display one or both arrows, depending upon 
what adjustment can be made. If the changes 
are locked, a small padlock symbol will appear.
Gain
LineIn
Freq.
ProgSw
Adjusting LCD Backlight
For viewing the LCD in dimly lit conditions, the backlight 
can be turned on continuously or set to turn off auto-
matically after either 30 seconds or 5 minutes.
Locked
Backlit
Rf On?
BatType
Backlit
On
30 sec
5 min
RF ON/OFF on the Menu
The RF output of the transmitter can be turned off and 
on with a menu item on the LCD to switch from the 
standby mode to the operating mode.
Locked
Backlit
Rf On?
BatType
Rf On?
No
Ye s
Power Menu
Pressing the power button   when the unit is turned on 
will display a menu with several options:
• Resume - returns to the previous mode and screen
• Rf On? - enters a screen to enable the operating or 
standby modes
• AutoOn? - allows the unit to automatically power 
back up after a power failure or when new batteries 
are installed (works in the operating mode only)
• Pwr Off - turns the unit off irrevocably
Resume
Rf On?
AutoOn?
Pwr Off
Resume and Pwr Off 
will execute 
the command 
immediately
Resume
Rf On?
AutoOn?
Pwr Off
The other two menu items will open a screen asking for 
a Yes or No answer.
Rf On?
No
Ye s
Resume
Rf On?
AutoOn?
Pwr Off
AutoOn?
No
Ye s
Resume
Rf On?
AutoOn?
Pwr Off










