User's Manual

LR
LECTROSONICS, INC.
18
Firmware Update
To place the LR Reciever in update mode, press both
the UP and DOWN arrow while simultaously pressing
the POWER button. Then download a utility program
and file from the website and run the program on a
Windows operating system with the transmitter con-
nected to a computer via the USB port.
Go to www.lectrosonics.com/US. In the top menu,
hover the mouse over Support, and click on Firmware.
Choose your product (L-Series Firmware), then choose
LR Firmware Update.
Step 1:
Begin by downloading the USB Firmware Updater
Program.
Step 2:
Next, test the Updater by opening the icon: If the
driver opens automatically, proceed to Step 3.
WARNING: If you receive the following error, the
Updater is not installed on your system. Follow the
TROUBLESHOOTING steps to fix the error.
TROUBLESHOOTING:
If you
receive the
FTDI D2XX
error shown
above,
download
and install
the driver by
clicking on
this link.
Then click here to download.
NOTE: This website, http://www.ftdichip.com/
Drivers/D2XX.htm, is not associated with
Lectrosonics.com. It is a third party site used
only for D2XX drivers currently available for
Lectrosonics’ devices’ upgrades.